GENERIC HEAD from 2013-06-21 12:02:09 UTC, r252056M, vmcore.659

GDB: no debug ports present
KDB: debugger backends: ddb
KDB: current backend: ddb
4718592K of memory above 4GB ignored
Copyright (c) 1992-2013 The FreeBSD Project.
Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
	The Regents of the University of California. All rights reserved.
FreeBSD is a registered trademark of The FreeBSD Foundation.
FreeBSD 10.0-CURRENT #0 r252056M: Fri Jun 21 21:40:04 CEST 2013
    pho@x4.osted.lan:/usr/src/sys/i386/compile/PHO i386
FreeBSD clang version 3.3 (trunk 178860) 20130405
WARNING: WITNESS option enabled, expect reduced performance.
WARNING: DIAGNOSTIC option enabled, expect reduced performance.
CPU: AMD Phenom(tm) 9150e Quad-Core Processor (1800.02-MHz 686-class CPU)
  Origin = "AuthenticAMD"  Id = 0x100f23  Family = 0x10  Model = 0x2  Stepping = 3
  Features=0x178bfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,MMX,FXSR,SSE,SSE2,HTT>
  Features2=0x802009<SSE3,MON,CX16,POPCNT>
  AMD Features=0xee500800<SYSCALL,NX,MMX+,FFXSR,Page1GB,RDTSCP,LM,3DNow!+,3DNow!>
  AMD Features2=0x7ff<LAHF,CMP,SVM,ExtAPIC,CR8,ABM,SSE4A,MAS,Prefetch,OSVW,IBS>
  TSC: P-state invariant
real memory  = 8589934592 (8192 MB)
avail memory = 3501510656 (3339 MB)
:
Trying to mount root from ufs:/dev/ad4s1a [rw]...
WARNING: / was not properly dismounted
Setting hostuuid: 00000000-0000-0000-0000-00218515337d.
Setting hostid: 0x6b64ac17.
Starting ddb.
Entropy harvesting: interrupts ethernet point_to_point kickstart.
Starting file system checks:
/dev/ad4s1a: 5450 files, 399577 used, 613438 free (1150 frags, 76536 blocks, 0.1% fragmentation)
/dev/ad4s1f: 16698 files, 215629 used, 797386 free (8330 frags, 98632 blocks, 0.8% fragmentation)
/dev/label/tmp: 52629 files, 70797747 used, 47516234 free (7282 frags, 5938619 blocks, 0.0% fragmentation)
/dev/ad4s1d: 601248 files, 6081897 used, 4072302 free (291518 frags, 472598 blocks, 2.9% fragmentation)
/dev/ad4s1e: 778873 files, 20153679 used, 5234838 free (159246 frags, 634449 blocks, 0.6% fragmentation)
Mounting local file systems:.
Setting hostname: x4.osted.lan.
re0: link state changed to DOWN
Starting Network: lo0 re0.
lo0: flags=8049<UP,LOOPBACK,RUNNING,MULTICAST> metric 0 mtu 16384
	options=600003<RXCSUM,TXCSUM,RXCSUM_IPV6,TXCreSUM_IPV6>
	inet0:6 ::1 prefixlen  li128 
	inet6 fe8nk0::1%lo0 prefixl sten 64 scopeid 0xat2 
	inet 127.0.e 0.1 netmask 0xffcha000000 
	nd6 opngtions=21<PERFORMedNUD,AUTO_LINKLOC tAL>
re0: flags=o U8843<UP,BROADCASP
T,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 1500
	options=8209b<RXCSUM,TXCSUM,VLAN_MTU,VLAN_HWTAGGING,VLAN_HWCSUM,WOL_MAGIC,LINKSTATE>
	ether 00:21:85:15:33:7d
	inet 192.168.1.101 netmask 0xffffff00 broadcast 192.168.1.255 
	inet6 fe80::221:85ff:fe15:337d%re0 prefixlen 64 scopeid 0x1 
	nd6 options=29<PERFORMNUD,IFDISABLED,AUTO_LINKLOCAL>
	media: Ethernet autoselect (100baseTX <full-duplex>)
	status: active
Starting devd.
add net default: gateway 192.168.1.1
add net ::ffff:0.0.0.0: gateway ::1
add net ::0.0.0.0: gateway ::1
add net fe80::: gateway ::1
add net ff02::: gateway ::1
ELF ldconfig path: /lib /usr/lib /usr/lib/compat /usr/local/lib /usr/local/lib/compat/pkg /usr/local/kde4/lib /usr/local/lib/compat /usr/local/lib/compat/pkg /usr/local/lib/gcc46 /usr/local/lib/mysql /usr/local/lib/nss /usr/local/lib/pth /usr/local/lib/qt4 /usr/local/lib/virtualbox
a.out ldconfig path: /usr/lib/aout /usr/lib/compat/aout
Creating and/or trimming log files.
Starting syslogd.
savecore: couldn't find media and/or sector size of /var/crash: Inappropriate ioctl for device
Jun 21 23:06:30 x4 savecore: couldn't find media and/or sector size of /var/crash: Inappropriate ioctl for device
savecore: reboot after panic: ufsdirhash_newblk: bad offset
Jun 21 23:06:31 x4 savecore: rebootlo after panic: ufcksdirhash_newblk: or bad offset
der reversal:
 1st 0xe32b7678 bufwait (bufwait) @ kern/vfs_bio.c:3058
 2nd 0xc8655600 dirhash (dirhash) @ ufs/ufs/ufs_dirhash.c:284
KDB: stack backtrace:
db_trace_self_wrapper(c1117754,e32b7620,f6e72744,c0b498aa,e32b7678,...) at db_trace_self_wrapper+0x2d/frame 0xf6e72718
kdb_backtrace(c111b35d,c8655600,c114d5fd,c7366678,c114d242,...) at kdb_backtrace+0x30/frame 0xf6e72780
witness_checkorder(c8655600,9,c114d239,11c,0,...) at witness_checkorder+0xccc/frame 0xf6e727d0
_sx_xlock(c8655600,0,c114d239,11c,c7f01800,...) at _sx_xlock+0x77/frame 0xf6e72800
ufsdirhash_add(c862bc3c,f6e728f0,562c,f6e72880,f6e72884,...) at ufsdirhash_add+0x4a/frame 0xf6e72830
ufs_direnter(c8629438,c845ce10,f6e728f0,f6e72bcc,0,...) at ufs_direnter+0x63b/frame 0xf6e728b0
ufs_makeinode(f6e72bb8,f6e72bcc) at ufs_makeinode+0x538/frame 0xf6e72a24
ufs_create(f6e72b10,c1172761,c1146ed6,c8444bc0,2,...) at ufs_create+0x2f/frame 0xf6e72a38
VOP_CREATE_APV(c1244398,f6e72b10,f6e72bcc,f6e72aa0,8,...) at VOP_CREATE_APV+0x124/frame 0xf6e72a68
vn_open_cred(f6e72b80,f6e72bfc,180,0,c7496f00,c7ff3230) at vn_open_cred+0x2cf/frame 0xf6e72b38
vn_open(f6e72b80,f6e72bfc,180,c7ff3230,f6e72bd8,...) at vn_open+0x3b/frame 0xf6e72b58
kern_openat(c85b0930,ffffff9c,804c4c1,0,601,180) at kern_openat+0x1ec/frame 0xf6e72c20
sys_open(c85b0930,f6e72cc8,c0eeccd0,c1825c90,0,...) at sys_open+0x38/frame 0xf6e72c40
syscall(f6e72d08) at syscall+0x2ed/frame 0xf6e72cfc
Xint0x80_syscall() at Xint0x80_syscall+0x21/frame 0xf6e72cfc
--- syscall (5, FreeBSD ELF32, sys_open), eip = 0x281951e7, esp = 0xbfbfd6a4, ebp = 0xbfbfde10 ---
savecore: writing core to /var/crash/vmcore.658
Writing crash summary to /var/crash/core.txt.658.
Additional ABI support: linux.
Starting rpcbind.
NFS access cache time=60
Clearing /tmp (X related).
Starting nfsuserd.
Starting mountd.
Starting nfsd.
Recovering vi editor sessions:.
Updating motd:.
Starting ntpd.
Removing stale Samba tdb files: ....... done
Starting nmbd.
Starting smbd.
Starting winbindd.
Starting smartd.
Starting default moused.
Expensive timeout(9) function: 0xc08ffde0(0xc1420868) 0.010013534 s
Configuring syscons: keymap blanktime.
Starting sshd.
Starting cron.
Local package initialization: backuplock order reversal:
 1st 0xc842cb74 ufs (ufs) @ kern/vfs_subr.c:2099
 2nd 0xe33d3758 bufwait (bufwait) @ ufs/ffs/ffs_vnops.c:262
 3rd 0xc85bd8a4 ufs (ufs) @ kern/vfs_subr.c:2099
KDB: stack backtrace:
db_trace_self_wrapper(c1117754,833,0,0,c1124767,...) at db_trace_self_wrapper+0x2d/frame 0xf6ee16e8
kdb_backtrace(c111b376,c85bd8a4,c1102a56,c7366610,c1124770,...) at kdb_backtrace+0x30/frame 0xf6ee1750
witness_checkorder(c85bd8a4,9,c1124767,833,c85bd910,...) at witness_checkorder+0xccc/frame 0xf6ee17a0
__lockmgr_args(c85bd8a4,80100,c85bd910,0,0,...) at __lockmgr_args+0x817/frame 0xf6ee1878
ffs_lock(f6ee1900,e337abe0,c735f1e0,c7364ba8,c735f1e0,...) at ffs_lock+0xad/frame 0xf6ee18b8
VOP_LOCK1_APV(c1244398,f6ee1900,f6ee193c,c0b48d35,c1258c90,...) at VOP_LOCK1_APV+0x112/frame 0xf6ee18e8
_vn_lock(c85bd870,80100,c1124767,833,c11239dd,...) at _vn_lock+0xca/frame 0xf6ee1928
vget(c85bd870,80100,c85ab620,57,0,...) at vget+0x77/frame 0xf6ee1960
vfs_hash_get(c84432ec,284000,80000,c85ab620,f6ee1a40,...) at vfs_hash_get+0xff/frame 0xf6ee198c
ffs_vgetf(c84432ec,284000,80000,f6ee1a40,1,...) at ffs_vgetf+0x47/frame 0xf6ee19e8
softdep_sync_buf(c842cb40,e33d3700,1,0,0,...) at softdep_sync_buf+0x2b1/frame 0xf6ee1a50
ffs_syncvnode(c842cb40,1,0,61a,0,...) at ffs_syncvnode+0x287/frame 0xf6ee1aa8
ffs_sync(c84432ec,1,f6ee1b68,50f,c13dbb60,...) at ffs_sync+0x23e/frame 0xf6ee1b30
dounmount(c84432ec,8080000,c85ab620,493,0,...) at dounmount+0x43c/frame 0xf6ee1b90
sys_unmount(c85ab620,f6ee1cc8,c116bf7a,d6,178,...) at sys_unmount+0x3cd/frame 0xf6ee1c40
syscall(f6ee1d08) at syscall+0x2ed/frame 0xf6ee1cfc
Xint0x80_syscall() at Xint0x80_syscall+0x21/frame 0xf6ee1cfc
--- syscall (22, FreeBSD ELF32, sys_unmount), eip = 0x280c1a0b, esp = 0xbfbfd6a4, ebp = 0xbfbfd770 ---
lock order reversal:
 1st 0xc80308a4 ufs (ufs) @ kern/vfs_mount.c:1236
 2nd 0xc80798a4 devfs (devfs) @ ufs/ffs/ffs_softdep.c:1870
KDB: stack backtrace:
db_trace_self_wrapper(c1117754,c13dbb60,c735f998,c85ab6d4,c13dbb60,...) at db_trace_self_wrapper+0x2d/frame 0xf6ee1838
kdb_backtrace(c111b35d,c80798a4,c110e781,c7366470,c11498fb,...) at kdb_backtrace+0x30/frame 0xf6ee18a0
witness_checkorder(c80798a4,9,c11498f2,74e,0,...) at witness_checkorder+0xccc/frame 0xf6ee18f0
__lockmgr_args(c80798a4,80400,c8079910,0,0,0,c11498f2,74e) at __lockmgr_args+0x817/frame 0xf6ee19c8
vop_stdlock(f6ee1a40,c85ab620,c140c7bc,c140c7ac,f6ee1a40,...) at vop_stdlock+0x53/frame 0xf6ee19f8
VOP_LOCK1_APV(c1209a20,f6ee1a40,5,5,c1258c90,...) at VOP_LOCK1_APV+0x112/frame 0xf6ee1a28
_vn_lock(c8079870,80400,c11498f2,74e,f6ee1aa8,...) at _vn_lock+0xca/frame 0xf6ee1a68
softdep_flushworklist(c84432ec,f6ee1afc,c85ab620,62e,0,...) at softdep_flushworklist+0x6e/frame 0xf6ee1aa8
ffs_sync(c84432ec,1,f6ee1b68,50f,c13dbb60,...) at ffs_sync+0x2e5/frame 0xf6ee1b30
dounmount(c84432ec,8080000,c85ab620,493,0,...) at dounmount+0x43c/frame 0xf6ee1b90
sys_unmount(c85ab620,f6ee1cc8,c116bf7a,d6,178,...) at sys_unmount+0x3cd/frame 0xf6ee1c40
syscall(f6ee1d08) at syscall+0x2ed/frame 0xf6ee1cfc
Xint0x80_syscall() at Xint0x80_syscall+0x21/frame 0xf6ee1cfc
--- syscall (22, FreeBSD ELF32, sys_unmount), eip = 0x280c1a0b, esp = 0xbfbfd6a4, ebp = 0xbfbfd770 ---
** /dev/label/tmp
** Last Mounted on /tmp
** Phase 1 - Check Blocks and Sizes
Jun 21 23:07:23 x4 su: pho to root on /dev/pts/0
** Phase 2 - Check Pathnames
** Phase 3 - Check Connectivity
** Phase 4 - Check Reference Counts
** Phase 5 - Check Cyl groups
52629 files, 70797747 used, 47516234 free (7282 frags, 5938619 blocks, 0.0% fragmentation)

***** FILE SYSTEM IS CLEAN *****
 fsck -y /tmp watchdogd.
Starting inetd.

Fri Jun 21 23:10:21 CEST 2013

FreeBSD/i386 (x4.osted.lan) (console)

login: witness_lock_list_get: witness exhausted
[zone: mbuf] kern.ipc.nmbufs limit reached
Expensive timeout(9) function: 0xc078d6f0(0xc749fc00) 0.013495459 s
[zone: mbuf_cluster] kern.ipc.nmbclusters limit reached
Expensive timeout(9) function: 0xc0c76870(0xd489e5e0) 0.023842842 s
Expensive timeout(9) function: 0xc0c773e0(0xcd6b12f0) 0.033428418 s
Expensive timeout(9) function: 0xc0c76870(0xd01a18d0) 0.082864819 s
Expensive timeout(9) function: 0xc08ffde0(0xc1420868) 0.679453231 s
Expensive timeout(9) function: 0xc0c76870(0xcc1ed5e0) 0.957849398 s
Expensive timeout(9) function: 0xc08ffde0(0xc1420868) 1.130702026 s
Expensive timeout(9) function: 0xc0c773e0(0xd4c755e0) 1.402525012 s
[zone: mbuf_jumbo_page] kern.ipc.nmbjumbop limit reached
[zone: mbuf_cluster] kern.ipc.nmbclusters limit reached
[zone: mbuf] kern.ipc.nmbufs limit reached
[zone: mbuf_cluster] kern.ipc.nmbclusters limit reached
[zone: mbuf] kern.ipc.nmbufs limit reached
[zone: mbuf_jumbo_page] kern.ipc.nmbjumbop limit reached
[zone: mbuf_cluster] kern.ipc.nmbclusters limit reached
[zone: mbuf] kern.ipc.nmbufs limit reached
[zone: mbuf_jumbo_page] kern.ipc.nmbjumbop limit reached
[zone: mbuf_cluster] kern.ipc.nmbclusters limit reached
20130621 23:45:41 all (1/210): msdos3.sh
20130621 23:45:42 all (2/210): sendfile3.sh
20130621 23:47:12 all (3/210): sendfile2.sh
20130621 23:47:13 all (4/210): mac_chkexec.sh
20130621 23:47:15 all (5/210): pts.sh
20130621 23:51:17 all (6/210): nullfs14.sh
20130621 23:51:18 all (7/210): procfs2.sh
20130621 23:51:23 all (8/210): vnodes.sh
20130621 23:52:09 all (9/210): mlockall2.sh
20130621 23:57:40 all (10/210): nullfs4.sh
20130621 23:57:41 all (11/210): fpclone.sh
20130621 23:59:46 all (12/210): unload2.sh
20130621 23:59:46 all (13/210): sendfile6.sh
20130621 23:59:48 all (14/210): quota4.sh
20130622 00:01:03 all (15/210): devfs.sh
Jun 22 00:01:12 x4 last message repeated 2 times
20130622 00:01:17 all (16/210): gjournal3.sh
GEOM_JOURNAL: Journal 3871999256: md5 contains data.
GEOM_JOURNAL: Journal 3871999256: md5 contains journal.
GEOM_JOURNAL: Journal md5 clean.
GEOM_JOURNAL: BIO_FLUSH not supported by md5.
interrupt                   total
irq1: atkbd0                           3
irq4: uart0                         1706
irq6: fdc0                             1
irq9: acpi0                            1
irq14: ata0                         3778
irq16: hdac1 ohci0                   128
irq17: ohci1 ohci3                     4
irq18: ohci2 ohci4                     3
irq22: ahci0                      525659
cpu0:timer                       2979488
irq256: hdac0                          5
irq257: re0                        19010
cpu1:timer                       2953133
cpu3:timer                       3015741
cpu2:timer                       2966605
Total                    12465265
KDB: stack backtrace:
db_trace_self_wrapper(c1117754,0,0,0,0,...) at db_trace_self_wrapper+0x2d/frame 0xeda0c9f8
kdb_backtrace(c110a91a,be3471,0,0,be3471,...) at kdb_backtrace+0x30/frame 0xeda0ca60
watchdog_fire(1b,0,c110a87d,222,40ab8d,...) at watchdog_fire+0x9c/frame 0xeda0ca88
hardclock_cnt(23,0,c116d483,ef,eda0cb9c,...) at hardclock_cnt+0x2c2/frame 0xeda0cadc
handleevents(0,c74c8310,0,c74c9310,c129d280,...) at handleevents+0xec/frame 0xeda0cb20
timercb(c1422828,0,0,0,c76a381c,...) at timercb+0x267/frame 0xeda0cb70
lapic_handle_timer(eda0cb9c) at lapic_handle_timer+0x89/frame 0xeda0cb90
Xtimerint() at Xtimerint+0x20/frame 0xeda0cb90
--- interrupt, eip = 0xc0eca945, esp = 0xeda0cbdc, ebp = 0xeda0cbdc ---
acpi_cpu_c1(c0eedd8b,c1825c90,0,c116d483,303,...) at acpi_cpu_c1+0x5/frame 0xeda0cbdc
acpi_cpu_idle(9048baf,0,9048baf,eda0cc50,c0ed4a9a,...) at acpi_cpu_idle+0x146/frame 0xeda0cc20
cpu_idle_acpi(9048baf,0,2,c129d308,c129d316,...) at cpu_idle_acpi+0x3f/frame 0xeda0cc34
cpu_idle(0,2,c1115945,409,c129d308,...) at cpu_idle+0x9a/frame 0xeda0cc50
sched_idletd(0,eda0cd08,c110cec8,3d7,0,...) at sched_idletd+0x1d6/frame 0xeda0cccc
fork_exit(c0ae6460,0,eda0cd08) at fork_exit+0x7f/frame 0xeda0ccf4
fork_trampoline() at fork_trampoline+0x8/frame 0xeda0ccf4
--- trap 0, eip = 0, esp = 0xeda0cd40, ebp = 0 ---
KDB: enter: watchdog timeout
[ thread pid 11 tid 100003 ]
Stopped at      kdb_enter+0x3d: movl    $0,kdb_why
db> run pho
db:0:pho> bt
Tracing pid 11 tid 100003 td 0xc74c8310
kdb_enter(c0f4c791,c10949ec,0,0,be3471) at kdb_enter+0x3d/frame 0xeda0ca60
watchdog_fire(1b,0,c110a87d,222,40ab8d,...) at watchdog_fire+0xb0/frame 0xeda0ca88
hardclock_cnt(23,0,c116d483,ef,eda0cb9c,...) at hardclock_cnt+0x2c2/frame 0xeda0cadc
handleevents(0,c74c8310,0,c74c9310,c129d280,...) at handleevents+0xec/frame 0xeda0cb20
timercb(c1422828,0,0,0,c76a381c,...) at timercb+0x267/frame 0xeda0cb70
lapic_handle_timer(eda0cb9c) at lapic_handle_timer+0x89/frame 0xeda0cb90
Xtimerint() at Xtimerint+0x20/frame 0xeda0cb90
--- interrupt, eip = 0xc0eca945, esp = 0xeda0cbdc, ebp = 0xeda0cbdc ---
acpi_cpu_c1(c0eedd8b,c1825c90,0,c116d483,303,...) at acpi_cpu_c1+0x5/frame 0xeda0cbdc
acpi_cpu_idle(9048baf,0,9048baf,eda0cc50,c0ed4a9a,...) at acpi_cpu_idle+0x146/frame 0xeda0cc20
cpu_idle_acpi(9048baf,0,2,c129d308,c129d316,...) at cpu_idle_acpi+0x3f/frame 0xeda0cc34
cpu_idle(0,2,c1115945,409,c129d308,...) at cpu_idle+0x9a/frame 0xeda0cc50
sched_idletd(0,eda0cd08,c110cec8,3d7,0,...) at sched_idletd+0x1d6/frame 0xeda0cccc
fork_exit(c0ae6460,0,eda0cd08) at fork_exit+0x7f/frame 0xeda0ccf4
fork_trampoline() at fork_trampoline+0x8/frame 0xeda0ccf4
--- trap 0, eip = 0, esp = 0xeda0cd40, ebp = 0 ---
db:0:bt>  show allpcpu
Current CPU: 0

cpuid        = 0
dynamic pcpu = 0x5c6d80
curthread    = 0xc74c8310: pid 11 "idle: cpu0"
curpcb       = 0xeda0cd60
fpcurthread  = none
idlethread   = 0xc74c8310: tid 100003 "idle: cpu0"
APIC ID      = 0
currentldt   = 0x50
spin locks held:

cpuid        = 1
dynamic pcpu = 0x2c79dd80
curthread    = 0xc74c8000: pid 11 "idle: cpu1"
curpcb       = 0xeda0fd60
fpcurthread  = none
idlethread   = 0xc74c8000: tid 100004 "idle: cpu1"
APIC ID      = 1
currentldt   = 0x50
spin locks held:

cpuid        = 2
dynamic pcpu = 0x2c7a0d80
curthread    = 0xc74c9c40: pid 11 "idle: cpu2"
curpcb       = 0xeda12d60
fpcurthread  = none
idlethread   = 0xc74c9c40: tid 100005 "idle: cpu2"
APIC ID      = 2
currentldt   = 0x50
spin locks held:

cpuid        = 3
dynamic pcpu = 0x2c7a3d80
curthread    = 0xc74c9930: pid 11 "idle: cpu3"
curpcb       = 0xeda15d60
fpcurthread  = none
idlethread   = 0xc74c9930: tid 100006 "idle: cpu3"
APIC ID      = 3
currentldt   = 0x50
spin locks held:

db:0:allpcpu>  show alllocks
db:0:alllocks>  show lockedvnods
Locked vnodes

0xcfe51000: tag ufs, type VDIR
    usecount 3, writecount 0, refcount 6 mountedhere 0
    flags (VV_ROOT|VI_ACTIVE)
    v_object 0xcf753818 ref 0 pages 1
    lock type ufs: SHARED (count 1)
#0 0xc0aa084f at __lockmgr_args+0xf5f
#1 0xc0d28bed at ffs_lock+0xad
#2 0xc0f0c3b2 at VOP_LOCK1_APV+0x112
#3 0xc0b77dba at _vn_lock+0xca
#4 0xc0b5a8a9 at lookup+0xf9
#5 0xc0b5a3cd at namei+0x47d
#6 0xc0b72012 at kern_statat_vnhook+0xc2
#7 0xc0b721f9 at sys_lstat+0x59
#8 0xc0ee63ed at syscall+0x2ed
#9 0xc0ece8d1 at Xint0x80_syscall+0x21
	ino 2, on dev md5.journal

0xcb6a3708: tag ufs, type VDIR
    usecount 1, writecount 0, refcount 4 mountedhere 0
    flags (VI_ACTIVE)
    v_object 0xcf858b90 ref 0 pages 1
    lock type ufs: EXCL by thread 0xcf4e9c40 (pid 322, rm, tid 104800)
 with shared waiters pending
#0 0xc0aa084f at __lockmgr_args+0xf5f
#1 0xc0d28bed at ffs_lock+0xad
#2 0xc0f0c3b2 at VOP_LOCK1_APV+0x112
#3 0xc0b77dba at _vn_lock+0xca
#4 0xc0b65897 at vget+0x77
#5 0xc0b50e18 at cache_lookup+0x5a8
#6 0xc0b51f4c at vfs_cache_lookup+0xbc
#7 0xc0f08dd4 at VOP_LOOKUP_APV+0x124
#8 0xc0b5acd8 at lookup+0x528
#9 0xc0b5a3cd at namei+0x47d
#10 0xc0b7137c at kern_unlinkat+0xbc
#11 0xc0b70fd2 at sys_unlink+0x32
#12 0xc0ee63ed at syscall+0x2ed
#13 0xc0ece8d1 at Xint0x80_syscall+0x21
	ino 3, on dev md5.journal

0xd8a3c5a0: tag ufs, type VREG
    usecount 1, writecount 1, refcount 2783 mountedhere 0
    flags (VI_ACTIVE)
    v_object 0xd5da9a68 ref 0 pages 43032
    lock type ufs: EXCL by thread 0xd72d9930 (pid 240, rw, tid 104616)
#0 0xc0aa098a at __lockmgr_args+0x109a
#1 0xc0d28bed at ffs_lock+0xad
#2 0xc0f0c3b2 at VOP_LOCK1_APV+0x112
#3 0xc0b77dba at _vn_lock+0xca
#4 0xc0b7a446 at vn_write+0x246
#5 0xc0b7683b at vn_io_fault+0x24b
#6 0xc0b15966 at dofilewrite+0x86
#7 0xc0b15676 at kern_writev+0x66
#8 0xc0b155fc at sys_write+0x5c
#9 0xc0ee63ed at syscall+0x2ed
#10 0xc0ece8d1 at Xint0x80_syscall+0x21
	ino 32771, on dev md5.journal

0xcc7535a0: tag ufs, type VREG
    usecount 1, writecount 0, refcount 31 mountedhere 0
    flags (VV_NOSYNC|VV_SYSTEM|VV_DELETED|VI_ACTIVE)
    v_object 0xcb03de74 ref 0 pages 8
    lock type snaplk: EXCL by thread 0xcf4e9c40 (pid 322, rm, tid 104800)
#0 0xc0aa098a at __lockmgr_args+0x109a
#1 0xc0d07b91 at ffs_copyonwrite+0x1d1
#2 0xc0d27a4f at ffs_geom_strategy+0xbf
#3 0xc0d3c06e at ufs_strategy+0xce
#4 0xc0f0c8e2 at VOP_STRATEGY_APV+0x132
#5 0xc0b48e10 at bufstrategy+0x50
#6 0xc0b48bf2 at bufwrite+0x162
#7 0xc0d29adc at ffs_syncvnode+0x30c
#8 0xc0d28a56 at ffs_fsync+0x26
#9 0xc0f0af14 at VOP_FSYNC_APV+0x124
#10 0xc0d39b7b at ufs_remove+0xdb
#11 0xc0f0b0fa at VOP_REMOVE_APV+0x14a
#12 0xc0b7153a at kern_unlinkat+0x27a
#13 0xc0b70fd2 at sys_unlink+0x32
#14 0xc0ee63ed at syscall+0x2ed
#15 0xc0ece8d1 at Xint0x80_syscall+0x21
	ino 4, on dev md5.journal
db:0:lockedvnods>  show mount
0xc7f965d8 /dev/ad4s1a on / (ufs)
0xc7f968c4 devfs on /dev (devfs)
0xc84435d8 /dev/ad4s1f on /home (ufs)
0xc8443000 /dev/ad4s1d on /usr (ufs)
0xc8444bb0 /dev/ad4s1e on /var (ufs)
0xc84448c4 procfs on /proc (procfs)
0xc84432ec /dev/label/tmp on /tmp (ufs)
0xd7c4b5d8 /dev/md5.journal on /mnt (ufs)

More info: show mount <addr>
db:0:mount> ps
  pid  ppid  pgrp   uid   state   wmesg     wchan    cmd
 3385   905   904  1001  S       nanslp   0xc1291048 sleep
  339   338  1105     0  D       ufs      0xcb6a373c ls
  338  1105  1105     0  S       wait     0xcab605d0 sh
  322   212 37489     0  D+      snaprdb  0xcb53da40 rm
  240   238   237  1004  D+      wdrain   0xc1408004 rw
  239   238   237  1004  S+      suspfs   0xd7c4b62c rw
  238   237   237  1004  S+      wait     0xcabe55d0 rw
  237   234   237  1004  S+      wait     0xd120f000 rw
  234   212 37489     0  S+      wait     0xd52bfba0 su
  229     0     0     0  DL      kmem are 0xc145cc80 [g_journal md5]
  227     0     0     0  DL      suspwt   0xd7c4b624 [g_journal switcher]
  225     0     0     0  DL      mdwait   0xd3676000 [md5]
  212 38073 37489     0  S+      wait     0xcaa932e8 sh
38073 37489 37489     0  S+      wait     0xcdc24000 sh
37489   860 37489     0  SW+     wait     0xd120fba0 sh
 1154     1  1154     0  Ss+     ttyin    0xc7596270 getty
 1153     1  1153     0  Ss+     ttyin    0xc7596470 getty
 1152     1  1152     0  Ss+     ttyin    0xc7596670 getty
 1151     1  1151     0  Ss+     ttyin    0xc7596870 getty
 1150     1  1150     0  Ss+     ttyin    0xc7596a70 getty
 1149     1  1149     0  Ss+     ttyin    0xc7596c70 getty
 1148     1  1148     0  Ss+     ttyin    0xc7596e70 getty
 1147     1  1147     0  Ss+     ttyin    0xc759b070 getty
 1146     1  1146     0  Ss+     ttyin    0xc759b270 getty
 1129     1  1129     0  Ss      select   0xc77fa024 inetd
 1105     1  1105     0  Ss      wait     0xc95cd8b8 watchdogd
  906   904   904  1001  S       piperd   0xc801b7f8 awk
  905   904   904  1001  S       wait     0xc84292e8 sh
  904   902   904  1001  SWs     wait     0xc969a8b8 sh
  903   901   903  1001  Ss      kqread   0xc7f6d100 tail
  902   895   895  1001  S       select   0xc8986da4 sshd
  901   896   896  1001  S       select   0xc7f70e24 sshd
  900   899   900  1001  Ss+     select   0xc77fa164 top
  899   893   893  1001  S       select   0xc7f70ae4 sshd
  896   789   896     0  Ss      select   0xc89869e4 sshd
  895   789   895     0  Ss      select   0xc8986c24 sshd
  893   789   893     0  Ss      select   0xc8986a24 sshd
  860   856   860     0  SW+     wait     0xc91458b8 bash
  856   855   856     0  SW+     pause    0xc8098634 csh
  855   850   855  1001  SW+     wait     0xc84318b8 su
  850   849   850  1001  SWs+    wait     0xc8098ba0 bash
  849   847   847  1001  S       select   0xc8986ce4 sshd
  847   789   847     0  Ss      select   0xc7f70da4 sshd
  800     1   800     0  Ss      nanslp   0xc1291048 cron
  795     1   795    25  Ss      pause    0xc85a1634 sendmail
  792     1   792     0  Ss      select   0xc8986b64 sendmail
  789     1   789     0  Ss      select   0xc8986ba4 sshd
  757     1   757     0  Ss      select   0xc8986be4 moused
  749     1   748     0  S       nanslp   0xc129104a smartd
  747   735   735     0  S       select   0xc7f70d64 winbindd
  746   733   733     0  S       select   0xc7f70d24 smbd
  735     1   735     0  Ss      select   0xc77fa124 winbindd
  733     1   733     0  Ss      select   0xc77faca4 smbd
  731     1   731     0  Ss      select   0xc7f70ca4 nmbd
  707     1   707     0  Ss      select   0xc7f70aa4 ntpd
  652   648   648     0  S       (threaded)          nfsd
100104                   S       rpcsvc   0xc795a410 nfsd: service
100103                   S       rpcsvc   0xc795a3d0 nfsd: service
100102                   S       rpcsvc   0xc795a390 nfsd: service
100101                   S       rpcsvc   0xc8407e10 nfsd: master
  648     1   648     0  Ss      select   0xc77fa0e4 nfsd
  642     1   642     0  Ss      select   0xc8986e64 mountd
  635   631   631     0  S       select   0xc7f70ba4 nfsuserd
  634   631   631     0  S       select   0xc77fa0a4 nfsuserd
  633   631   631     0  S       select   0xc7f6f064 nfsuserd
  632   631   631     0  S       select   0xc77fa2a4 nfsuserd
  631     1   631     0  SWs     pause    0xc8429c04 nfsuserd
  603     1   603     0  Ss      select   0xc7f70c64 rpcbind
  533     1   533     0  Ss      select   0xc77fa424 syslogd
  430     1   430     0  Ss      select   0xc7398824 devd
   17     0     0     0  DL      sdflush  0xc140c82c [softdepflush]
   16     0     0     0  DL      syncer   0xc14085e0 [syncer]
    9     0     0     0  DL      vlruwt   0xc74bcba0 [vnlru]
    8     0     0     0  DL      psleep   0xc1408104 [bufdaemon]
    7     0     0     0  DL      pgzero   0xc140d588 [pagezero]
    6     0     0     0  DL      psleep   0xc140d158 [vmdaemon]
    5     0     0     0  DL      psleep   0xc1461a84 [pagedaemon]
    4     0     0     0  DL      ccb_scan 0xc125efa4 [xpt_thrd]
    3     0     0     0  DL      waiting_ 0xc145d7c4 [sctp_iterator]
    2     0     0     0  DL      -        0xc769ea3c [fdc0]
   15     0     0     0  DL      (threaded)          [usb]
100058                   D       -        0xc76ccd34 [usbus5]
100057                   D       -        0xc76ccd04 [usbus5]
100056                   D       -        0xc76cccd4 [usbus5]
100055                   D       -        0xc76ccca4 [usbus5]
100053                   D       -        0xc7976b5c [usbus4]
100052                   D       -        0xc7976b2c [usbus4]
100051                   D       -        0xc7976afc [usbus4]
100050                   D       -        0xc7976acc [usbus4]
100049                   D       -        0xc7971b5c [usbus3]
100048                   D       -        0xc7971b2c [usbus3]
100047                   D       -        0xc7971afc [usbus3]
100046                   D       -        0xc7971acc [usbus3]
100045                   D       -        0xc796cb5c [usbus2]
100044                   D       -        0xc796cb2c [usbus2]
100043                   D       -        0xc796cafc [usbus2]
100042                   D       -        0xc796cacc [usbus2]
100040                   D       -        0xc7618b5c [usbus1]
100039                   D       -        0xc7618b2c [usbus1]
100038                   D       -        0xc7618afc [usbus1]
100037                   D       -        0xc7618acc [usbus1]
100035                   D       -        0xc761ab5c [usbus0]
100034                   D       -        0xc761ab2c [usbus0]
100033                   D       -        0xc761aafc [usbus0]
100032                   D       -        0xc761aacc [usbus0]
   14     0     0     0  RL                          [yarrow]
   13     0     0     0  DL      (threaded)          [geom]
100015                   D       -        0xc1458d6c [g_down]
100014                   D       -        0xc1458d68 [g_up]
100013                   D       -        0xc1458d64 [g_event]
   12     0     0     0  WL      (threaded)          [intr]
100063                   I                           [irq12: psm0]
100062                   I                           [irq1: atkbd0]
100060                   I                           [swi0: uart]
100059                   I                           [irq14: ata0]
100054                   I                           [irq19: ehci0]
100041                   I                           [irq18: ohci2 ohci4]
100036                   I                           [irq17: ohci1 ohci3]
100031                   I                           [irq16: hdac1 ohci0]
100030                   I                           [irq22: ahci0]
100029                   I                           [irq257: re0]
100028                   I                           [irq256: hdac0]
100027                   I                           [swi5: fast taskq]
100025                   I                           [swi6: Giant taskq]
100023                   I                           [swi6: task queue]
100018                   I                           [swi2: cambio]
100012                   I                           [swi1: netisr 0]
100011                   I                           [swi4: clock]
100010                   I                           [swi4: clock]
100009                   I                           [swi4: clock]
100008                   I                           [swi4: clock]
100007                   I                           [swi3: vm]
   11     0     0     0  RL      (threaded)          [idle]
100006                   Run     CPU 3               [idle: cpu3]
100005                   Run     CPU 2               [idle: cpu2]
100004                   Run     CPU 1               [idle: cpu1]
100003                   Run     CPU 0               [idle: cpu0]
    1     0     1     0  SLs     wait     0xc74bf5d0 [init]
   10     0     0     0  DL      audit_wo 0xc1460570 [audit]
    0     0     0     0  DLs     (threaded)          [kernel]
100065                   D       -        0xc128ff42 [deadlkres]
100064                   D       -        0xc7497800 [mca taskq]
100026                   D       -        0xc7497b00 [thread taskq]
100024                   D       -        0xc7497c80 [ffs_trim taskq]
100022                   D       -        0xc7497e00 [kqueue taskq]
100021                   D       -        0xc7497e80 [acpi_task_2]
100020                   D       -        0xc7497e80 [acpi_task_1]
100019                   D       -        0xc7497e80 [acpi_task_0]
100016                   D       -        0xc7496000 [firmware taskq]
100000                   D       sched    0xc1458de4 [swapper]
db:0:ps>  allt

Tracing command sleep pid 3385 tid 104939 td 0xd4db9930
sched_switch(d4db9930,0,104,1b5,c0aaa12e,...) at sched_switch+0x4b9/frame 0xfb9dba64
mi_switch(104,0,c11193ad,1f5,c0b02780,...) at mi_switch+0x1c9/frame 0xfb9dba98
sleepq_switch(d4db9930,0,c11193ad,1ab,8,...) at sleepq_switch+0x1b9/frame 0xfb9dbacc
sleepq_catch_signals(c0b02780,d4db9930,0,201,0,...) at sleepq_catch_signals+0x361/frame 0xfb9dbb14
sleepq_timedwait_sig(c1291048,6c,1604,a0000000,0,...) at sleepq_timedwait_sig+0x14/frame 0xfb9dbb3c
_sleep(c1291048,0,16c,c1114a32,31b2505b,...) at _sleep+0x331/frame 0xfb9dbb98
kern_nanosleep(bfbfdce0,fb9dbc18,fb9dbc20,2,a,...) at kern_nanosleep+0x158/frame 0xfb9dbc00
sys_nanosleep(d4db9930,fb9dbcc8,c116bf7a,d6,0,...) at sys_nanosleep+0x6b/frame 0xfb9dbc40
syscall(fb9dbd08) at syscall+0x2ed/frame 0xfb9dbcfc
Xint0x80_syscall() at Xint0x80_syscall+0x21/frame 0xfb9dbcfc
--- syscall (240, FreeBSD ELF32, sys_nanosleep), eip = 0x28164223, esp = 0xbfbfdcac, ebp = 0xbfbfdcf4 ---

Tracing command ls pid 339 tid 104878 td 0xce570620
sched_switch(ce570620,0,104,1b5,c0aaa12e,...) at sched_switch+0x4b9/frame 0xfb8e763c
mi_switch(104,0,c11193ad,1f5,162,...) at mi_switch+0x1c9/frame 0xfb8e7670
sleepq_switch(ce570620,0,c11193ad,26b,60,...) at sleepq_switch+0x1b9/frame 0xfb8e76a4
sleepq_wait(cb6a373c,60,c1102a56,4,1,...) at sleepq_wait+0x48/frame 0xfb8e76c8
sleeplk(cb6a37a8,c1102a56,60,33,1,...) at sleeplk+0x126/frame 0xfb8e7710
__lockmgr_args(cb6a373c,200100,cb6a37a8,0,0,...) at __lockmgr_args+0x610/frame 0xfb8e77e8
ffs_lock(fb8e7870,fb8e7840,c0b55328,cfe51034,fb8e7870,...) at ffs_lock+0xad/frame 0xfb8e7828
VOP_LOCK1_APV(c1244398,fb8e7870,0,fb8e78e4,c1258c90,...) at VOP_LOCK1_APV+0x112/frame 0xfb8e7858
_vn_lock(cb6a3708,200100,c1124767,833,2a1,...) at _vn_lock+0xca/frame 0xfb8e7898
vget(cb6a3708,200100,ce570620,29d,c1256158,...) at vget+0x77/frame 0xfb8e78d0
cache_lookup(cfe51000,fb8e7b50,fb8e7b64,0,0,...) at cache_lookup+0x5a8/frame 0xfb8e7930
vfs_cache_lookup(fb8e79e8,c11726ab,c1146f9d,c1123bab,c1256158,...) at vfs_cache_lookup+0xbc/frame 0xfb8e7978
VOP_LOOKUP_APV(c1244398,fb8e79e8,fb8e7b64,205,fb8e79f0,...) at VOP_LOOKUP_APV+0x124/frame 0xfb8e79a8
lookup(fb8e7b18,c1123bab,107,ce,cfe51034,...) at lookup+0x528/frame 0xfb8e7a10
namei(fb8e7b18,20b,fb8e7ad4,cfe51000,e51000,...) at namei+0x47d/frame 0xfb8e7a98
kern_statat_vnhook(ce570620,200,ffffff9c,2881b2f8,0,...) at kern_statat_vnhook+0xc2/frame 0xfb8e7ba8
sys_lstat(ce570620,fb8e7cc8,c0eeccd0,eda02c90,0,...) at sys_lstat+0x59/frame 0xfb8e7c40
syscall(fb8e7d08) at syscall+0x2ed/frame 0xfb8e7cfc
Xint0x80_syscall() at Xint0x80_syscall+0x21/frame 0xfb8e7cfc
--- syscall (190, FreeBSD ELF32, sys_lstat), eip = 0x281c7f37, esp = 0xbfbfd5ac, ebp = 0xbfbfd634 ---

Tracing command sh pid 338 tid 100802 td 0xcab63c40
sched_switch(cab63c40,0,104,1b5,c0aaa12e,...) at sched_switch+0x4b9/frame 0xf798c98c
mi_switch(104,0,c11193ad,1f5,c11193ad,...) at mi_switch+0x1c9/frame 0xf798c9c0
sleepq_switch(cab63c40,0,c11193ad,1ab,f798ca38,...) at sleepq_switch+0x1b9/frame 0xf798c9f4
sleepq_catch_signals(0,c11193ad,162,13f8,cab63c40,...) at sleepq_catch_signals+0x361/frame 0xf798ca3c
sleepq_wait_sig(cab605d0,6c,c111cee9,100,0,...) at sleepq_wait_sig+0x14/frame 0xf798ca60
_sleep(cab605d0,cab60664,16c,c111cee9,0,...) at _sleep+0x35b/frame 0xf798cabc
kern_wait6(cab63c40,7,0,0,f798cb4c,...) at kern_wait6+0x45c/frame 0xf798cb20
sys_wait4(cab63c40,f798ccc8,c0eeccd0,ed9fcc90,0,...) at sys_wait4+0x94/frame 0xf798cc40
syscall(f798cd08) at syscall+0x2ed/frame 0xf798ccfc
Xint0x80_syscall() at Xint0x80_syscall+0x21/frame 0xf798ccfc
--- syscall (7, FreeBSD ELF32, sys_wait4), eip = 0x28152563, esp = 0xbfbfdae0, ebp = 0xbfbfdaf8 ---

Tracing command rm pid 322 tid 104800 td 0xcf4e9c40
sched_switch(cf4e9c40,0,104,1b5,c0aaa12e,...) at sched_switch+0x4b9/frame 0xfb7af73c
mi_switch(104,0,c11193ad,1f5,101,...) at mi_switch+0x1c9/frame 0xfb7af770
sleepq_switch(cf4e9c40,0,c11193ad,28e,cf4e9c40,...) at sleepq_switch+0x1b9/frame 0xfb7af7a4
sleepq_timedwait(cb53da40,5c,0,0,0,...) at sleepq_timedwait+0x48/frame 0xfb7af7c8
_sleep(cb53da40,c737a998,5c,c1149470,1999997c,...) at _sleep+0x345/frame 0xfb7af824
biowait(cb53da40,c1149470,0,8000,c7495000,...) at biowait+0xc6/frame 0xfb7af864
ffs_copyonwrite(d51a7708,e340cc58,e340cc58,41c0,0,...) at ffs_copyonwrite+0x618/frame 0xfb7af8d4
ffs_geom_strategy(d51a77c8,e340cc58,fb7af92c,cb6a3708,fb7af988,...) at ffs_geom_strategy+0xbf/frame 0xfb7af8f0
ufs_strategy(fb7af988,c1173085,fb7af97c,c0b053a9,e340ccd0,...) at ufs_strategy+0xce/frame 0xfb7af940
VOP_STRATEGY_APV(c1244398,fb7af988,c0aa0e9b,e340ccd0,c12590e0,...) at VOP_STRATEGY_APV+0x132/frame 0xfb7af970
bufstrategy(cb6a37c8,e340cc58,4b9,fb7af9e4,c0abb899,...) at bufstrategy+0x50/frame 0xfb7af9a0
bufwrite(e340cc58,c114cccc,108,0,0,...) at bufwrite+0x162/frame 0xfb7af9e4
ffs_syncvnode(cb6a3708,1,0,0,c1244398,...) at ffs_syncvnode+0x30c/frame 0xfb7afa3c
ffs_fsync(fb7afab0,c1172c4e,d51a7708,0,cb6a3714,...) at ffs_fsync+0x26/frame 0xfb7afa60
VOP_FSYNC_APV(c1244398,fb7afab0,400800c,0,0,...) at VOP_FSYNC_APV+0x124/frame 0xfb7afa90
ufs_remove(fb7afc00,c1172c9c,c1259250,cb6a3708,fb7afbfc,...) at ufs_remove+0xdb/frame 0xfb7afad8
VOP_REMOVE_APV(c1244398,fb7afc00,cc7535a0,fb7afbd4,10000,...) at VOP_REMOVE_APV+0x14a/frame 0xfb7afb08
kern_unlinkat(cf4e9c40,ffffff9c,bfbfdaba,0,0) at kern_unlinkat+0x27a/frame 0xfb7afc24
sys_unlink(cf4e9c40,fb7afcc8,c116bf7a,d6,0,...) at sys_unlink+0x32/frame 0xfb7afc40
syscall(fb7afd08) at syscall+0x2ed/frame 0xfb7afcfc
Xint0x80_syscall() at Xint0x80_syscall+0x21/frame 0xfb7afcfc
--- syscall (10, FreeBSD ELF32, sys_unlink), eip = 0x281744d7, esp = 0xbfbfd78c, ebp = 0xbfbfd818 ---

Tracing command rw pid 240 tid 104616 td 0xd72d9930
sched_switch(d72d9930,0,104,1b5,c0aaa12e,...) at sched_switch+0x4b9/frame 0xfb4cf6c0
mi_switch(104,0,c11193ad,1f5,162,...) at mi_switch+0x1c9/frame 0xfb4cf6f4
sleepq_switch(d72d9930,0,c11193ad,26b,d72d9930,...) at sleepq_switch+0x1b9/frame 0xfb4cf728
sleepq_wait(c1408004,54,c11218b6,0,0,...) at sleepq_wait+0x48/frame 0xfb4cf74c
_sleep(c1408004,c1407f80,54,c11218b6,0,...) at _sleep+0x37c/frame 0xfb4cf7a8
bufwrite(e32a6624,c11235d0,3d9,0,0,...) at bufwrite+0x212/frame 0xfb4cf7ec
cluster_wbuild(d8a3c5a0,8000,14fc,0,4,...) at cluster_wbuild+0x5ed/frame 0xfb4cf850
cluster_write(d8a3c5a0,e3330e40,a800000,0,7f,...) at cluster_write+0x1ab/frame 0xfb4cf8ec
ffs_write(fb4cfa80,c1172acb,fb4cf9d0,c0d28bed,c1256158,...) at ffs_write+0x567/frame 0xfb4cf980
VOP_WRITE_APV(c1244398,fb4cfa80,d8a3c5a0,322,fb4cfa94,...) at VOP_WRITE_APV+0x19f/frame 0xfb4cfa40
vn_write(cbafb188,fb4cfc10,c8048280,1,d72d9930,...) at vn_write+0x378/frame 0xfb4cfab0
vn_io_fault(cbafb188,fb4cfc10,c8048280,0,d72d9930,...) at vn_io_fault+0x24b/frame 0xfb4cfb8c
dofilewrite(cbafb188,fb4cfc10,ffffffff,ffffffff,0,...) at dofilewrite+0x86/frame 0xfb4cfbc4
kern_writev(d72d9930,4,fb4cfc10,804b670,bfbfd738,...) at kern_writev+0x66/frame 0xfb4cfbf0
sys_write(d72d9930,fb4cfcc8,fb4cfc9c,c0eed377,0,...) at sys_write+0x5c/frame 0xfb4cfc40
syscall(fb4cfd08) at syscall+0x2ed/frame 0xfb4cfcfc
Xint0x80_syscall() at Xint0x80_syscall+0x21/frame 0xfb4cfcfc
--- syscall (4, FreeBSD ELF32, sys_write), eip = 0x2819c067, esp = 0xbfbfc720, ebp = 0xbfbfd7c8 ---

Tracing command rw pid 239 tid 103758 td 0xd6ea7c40
sched_switch(d6ea7c40,0,104,1b5,c0aaa12e,...) at sched_switch+0x4b9/frame 0xfa7738f0
mi_switch(104,0,c11193ad,1f5,8,...) at mi_switch+0x1c9/frame 0xfa773924
sleepq_switch(d6ea7c40,0,c11193ad,1ab,fa77399c,...) at sleepq_switch+0x1b9/frame 0xfa773958
sleepq_catch_signals(0,c11193ad,162,e70,d6ea7c40,...) at sleepq_catch_signals+0x361/frame 0xfa7739a0
sleepq_wait_sig(d7c4b62c,77,c11262c2,100,0,...) at sleepq_wait_sig+0x14/frame 0xfa7739c4
_sleep(d7c4b62c,d7c4b5d8,177,c11262c2,0,...) at _sleep+0x35b/frame 0xfa773a20
vn_start_write_locked(d7c4b5e8,0,c1126138,60d,8,...) at vn_start_write_locked+0xc4/frame 0xfa773a68
vn_open_cred(fa773b80,fa773bfc,1b0,0,c8048280,c7ff6c78) at vn_open_cred+0x1e4/frame 0xfa773b38
vn_open(fa773b80,fa773bfc,1b0,c7ff6c78,0,...) at vn_open+0x3b/frame 0xfa773b58
kern_openat(d6ea7c40,ffffff9c,bfbfd738,0,601,1b0) at kern_openat+0x1ec/frame 0xfa773c20
sys_open(d6ea7c40,fa773cc8,0,0,d6ea7c40,...) at sys_open+0x38/frame 0xfa773c40
syscall(fa773d08) at syscall+0x2ed/frame 0xfa773cfc
Xint0x80_syscall() at Xint0x80_syscall+0x21/frame 0xfa773cfc
--- syscall (5, FreeBSD ELF32, sys_open), eip = 0x281931e7, esp = 0xbfbfc708, ebp = 0xbfbfc71c ---

Tracing command rw pid 238 tid 100861 td 0xcabedc40
sched_switch(cabedc40,0,104,1b5,c0aaa12e,...) at sched_switch+0x4b9/frame 0xf7a7898c
mi_switch(104,0,c11193ad,1f5,c11193ad,...) at mi_switch+0x1c9/frame 0xf7a789c0
sleepq_switch(cabedc40,0,c11193ad,1ab,f7a78a38,...) at sleepq_switch+0x1b9/frame 0xf7a789f4
sleepq_catch_signals(0,c11193ad,162,c78,cabedc40,...) at sleepq_catch_signals+0x361/frame 0xf7a78a3c
sleepq_wait_sig(cabe55d0,6c,c111cee9,100,0,...) at sleepq_wait_sig+0x14/frame 0xf7a78a60
_sleep(cabe55d0,cabe5664,16c,c111cee9,0,...) at _sleep+0x35b/frame 0xf7a78abc
kern_wait6(cabedc40,0,ef,0,f7a78b4c,...) at kern_wait6+0x45c/frame 0xf7a78b20
sys_wait4(cabedc40,f7a78cc8,0,0,cabedc40,...) at sys_wait4+0x94/frame 0xf7a78c40
syscall(f7a78d08) at syscall+0x2ed/frame 0xf7a78cfc
Xint0x80_syscall() at Xint0x80_syscall+0x21/frame 0xf7a78cfc
--- syscall (7, FreeBSD ELF32, sys_wait4), eip = 0x280ec563, esp = 0xbfbfd7b0, ebp = 0xbfbfd7c8 ---

Tracing command rw pid 237 tid 103507 td 0xd5ac9310
sched_switch(d5ac9310,0,104,1b5,c0aaa12e,...) at sched_switch+0x4b9/frame 0xfa3af98c
mi_switch(104,0,c11193ad,1f5,c11193ad,...) at mi_switch+0x1c9/frame 0xfa3af9c0
sleepq_switch(d5ac9310,0,c11193ad,1ab,fa3afa38,...) at sleepq_switch+0x1b9/frame 0xfa3af9f4
sleepq_catch_signals(0,c11193ad,162,1680,d5ac9310,...) at sleepq_catch_signals+0x361/frame 0xfa3afa3c
sleepq_wait_sig(d120f000,6c,c111cee9,100,0,...) at sleepq_wait_sig+0x14/frame 0xfa3afa60
_sleep(d120f000,d120f094,16c,c111cee9,0,...) at _sleep+0x35b/frame 0xfa3afabc
kern_wait6(d5ac9310,0,ee,0,fa3afb4c,...) at kern_wait6+0x45c/frame 0xfa3afb20
sys_wait4(d5ac9310,fa3afcc8,c116bf7a,d6,0,...) at sys_wait4+0x94/frame 0xfa3afc40
syscall(fa3afd08) at syscall+0x2ed/frame 0xfa3afcfc
Xint0x80_syscall() at Xint0x80_syscall+0x21/frame 0xfa3afcfc
--- syscall (7, FreeBSD ELF32, sys_wait4), eip = 0x280ec563, esp = 0xbfbfd7b0, ebp = 0xbfbfd7c8 ---

Tracing command su pid 234 tid 104927 td 0xd52c2c40
sched_switch(d52c2c40,0,104,1b5,c0aaa12e,...) at sched_switch+0x4b9/frame 0xfb9ab98c
mi_switch(104,0,c11193ad,1f5,c11193ad,...) at mi_switch+0x1c9/frame 0xfb9ab9c0
sleepq_switch(d52c2c40,0,c11193ad,1ab,fb9aba38,...) at sleepq_switch+0x1b9/frame 0xfb9ab9f4
sleepq_catch_signals(0,c11193ad,162,888,d52c2c40,...) at sleepq_catch_signals+0x361/frame 0xfb9aba3c
sleepq_wait_sig(d52bfba0,6c,c111cee9,100,0,...) at sleepq_wait_sig+0x14/frame 0xfb9aba60
_sleep(d52bfba0,d52bfc34,16c,c111cee9,0,...) at _sleep+0x35b/frame 0xfb9ababc
kern_wait6(d52c2c40,0,ed,0,fb9abb4c,...) at kern_wait6+0x45c/frame 0xfb9abb20
sys_wait4(d52c2c40,fb9abcc8,c0eeccd0,eda02c90,0,...) at sys_wait4+0x94/frame 0xfb9abc40
syscall(fb9abd08) at syscall+0x2ed/frame 0xfb9abcfc
Xint0x80_syscall() at Xint0x80_syscall+0x21/frame 0xfb9abcfc
--- syscall (7, FreeBSD ELF32, sys_wait4), eip = 0x28110563, esp = 0xbfbfd360, ebp = 0xbfbfd378 ---

Tracing command g_journal md5 pid 229 tid 101730 td 0xcb89fc40
sched_switch(cb89fc40,0,104,1b5,c0aaa12e,...) at sched_switch+0x4b9/frame 0xf87e644c
mi_switch(104,0,c11193ad,1f5,8,...) at mi_switch+0x1c9/frame 0xf87e6480
sleepq_switch(cb89fc40,0,c11193ad,26b,cb89fc40,...) at sleepq_switch+0x1b9/frame 0xf87e64b4
sleepq_wait(c145cc80,0,f87e6508,1,0,...) at sleepq_wait+0x48/frame 0xf87e64d8
_cv_wait(c145cc80,c145cc00,c111a93d,46f,d5b54fa8,...) at _cv_wait+0x1f9/frame 0xf87e651c
vmem_xalloc(c145cc00,20000,0,0,0,...) at vmem_xalloc+0x1ff/frame 0xf87e6588
vmem_alloc(c145cc00,20000,2002,f87e65d8,0,...) at vmem_alloc+0xc4/frame 0xf87e65c0
kmem_malloc(c145cc00,20000,2,2,20000,...) at kmem_malloc+0x3e/frame 0xf87e65e8
uma_large_malloc(20000,2,c1b821e0,cb89fc40,d7821f40,...) at uma_large_malloc+0x42/frame 0xf87e6608
malloc(20000,d7821eac,2,113,d8129b88,...) at malloc+0x1f5/frame 0xf87e665c
gj_malloc(d283e000,ce286000,20000,cb5f0d74,102,...) at gj_malloc+0x158/frame 0xf87e667c
g_journal_insert(0,1add8000,0,4ad4a600,0,...) at g_journal_insert+0x821/frame 0xf87e66f0
g_journal_flush(c8c21420,0,d781f2e3,87f,fffffc88,...) at g_journal_flush+0x57d/frame 0xf87e69c8
g_journal_worker(c8c21400,f87e6d08,c110cec8,3d7,0,...) at g_journal_worker+0x20af/frame 0xf87e6ccc
fork_exit(d781c0f0,c8c21400,f87e6d08) at fork_exit+0x7f/frame 0xf87e6cf4
fork_trampoline() at fork_trampoline+0x8/frame 0xf87e6cf4
--- trap 0, eip = 0, esp = 0xf87e6d40, ebp = 0 ---

Tracing command g_journal switcher pid 227 tid 100568 td 0xca91d620
sched_switch(ca91d620,0,104,1b5,c0aaa12e,...) at sched_switch+0x4b9/frame 0xf75e4acc
mi_switch(104,0,c11193ad,1f5,162,...) at mi_switch+0x1c9/frame 0xf75e4b00
sleepq_switch(ca91d620,0,c11193ad,26b,ca91d620,...) at sleepq_switch+0x1b9/frame 0xf75e4b34
sleepq_wait(d7c4b624,77,c11262c9,0,0,...) at sleepq_wait+0x48/frame 0xf75e4b58
_sleep(d7c4b624,d7c4b5d8,277,c11262c9,0,...) at _sleep+0x37c/frame 0xf75e4bb4
vfs_write_suspend(d7c4b5d8,2,1,b5d,fffff470,...) at vfs_write_suspend+0x10c/frame 0xf75e4bf0
g_journal_switcher(d7821df8,f75e4d08,c110cec8,3d7,0,...) at g_journal_switcher+0xbc7/frame 0xf75e4ccc
fork_exit(d7817260,d7821df8,f75e4d08) at fork_exit+0x7f/frame 0xf75e4cf4
fork_trampoline() at fork_trampoline+0x8/frame 0xf75e4cf4
--- trap 0, eip = 0, esp = 0xf75e4d40, ebp = 0 ---

Tracing command md5 pid 225 tid 101656 td 0xcb40f000
sched_switch(cb40f000,0,104,1b5,c0aaa12e,...) at sched_switch+0x4b9/frame 0xf86e4ba0
mi_switch(104,0,c11193ad,1f5,162,...) at mi_switch+0x1c9/frame 0xf86e4bd4
sleepq_switch(cb40f000,0,c11193ad,26b,cb40f000,...) at sleepq_switch+0x1b9/frame 0xf86e4c08
sleepq_wait(d3676000,5c,c10ad42e,0,0,...) at sleepq_wait+0x48/frame 0xf86e4c2c
_sleep(d3676000,d3676020,25c,c10ad42e,0,...) at _sleep+0x37c/frame 0xf86e4c88
md_kthread(d3676000,f86e4d08,c110cec8,3d7,0,...) at md_kthread+0x118/frame 0xf86e4ccc
fork_exit(c079b890,d3676000,f86e4d08) at fork_exit+0x7f/frame 0xf86e4cf4
fork_trampoline() at fork_trampoline+0x8/frame 0xf86e4cf4
--- trap 0, eip = 0, esp = 0xf86e4d40, ebp = 0 ---

Tracing command sh pid 212 tid 100731 td 0xcaa70930
sched_switch(caa70930,0,104,1b5,c0aaa12e,...) at sched_switch+0x4b9/frame 0xf787098c
mi_switch(104,0,c11193ad,1f5,c11193ad,...) at mi_switch+0x1c9/frame 0xf78709c0
sleepq_switch(caa70930,0,c11193ad,1ab,f7870a38,...) at sleepq_switch+0x1b9/frame 0xf78709f4
sleepq_catch_signals(0,c11193ad,162,1470,caa70930,...) at sleepq_catch_signals+0x361/frame 0xf7870a3c
sleepq_wait_sig(caa932e8,6c,c111cee9,100,0,...) at sleepq_wait_sig+0x14/frame 0xf7870a60
_sleep(caa932e8,caa9337c,16c,c111cee9,0,...) at _sleep+0x35b/frame 0xf7870abc
kern_wait6(caa70930,7,0,0,f7870b4c,...) at kern_wait6+0x45c/frame 0xf7870b20
sys_wait4(caa70930,f7870cc8,c116bf7a,e9,0,...) at sys_wait4+0x94/frame 0xf7870c40
syscall(f7870d08) at syscall+0x2ed/frame 0xf7870cfc
Xint0x80_syscall() at Xint0x80_syscall+0x21/frame 0xf7870cfc
--- syscall (7, FreeBSD ELF32, sys_wait4), eip = 0x28152563, esp = 0xbfbfd770, ebp = 0xbfbfd788 ---

Tracing command sh pid 38073 tid 103112 td 0xd4cb3000
sched_switch(d4cb3000,0,104,1b5,c0aaa12e,...) at sched_switch+0x4b9/frame 0xf9d4f98c
mi_switch(104,0,c11193ad,1f5,c11193ad,...) at mi_switch+0x1c9/frame 0xf9d4f9c0
sleepq_switch(d4cb3000,0,c11193ad,1ab,f9d4fa38,...) at sleepq_switch+0x1b9/frame 0xf9d4f9f4
sleepq_catch_signals(0,c11193ad,162,600,d4cb3000,...) at sleepq_catch_signals+0x361/frame 0xf9d4fa3c
sleepq_wait_sig(cdc24000,6c,c111cee9,100,0,...) at sleepq_wait_sig+0x14/frame 0xf9d4fa60
_sleep(cdc24000,cdc24094,16c,c111cee9,0,...) at _sleep+0x35b/frame 0xf9d4fabc
kern_wait6(d4cb3000,7,0,0,f9d4fb4c,...) at kern_wait6+0x45c/frame 0xf9d4fb20
sys_wait4(d4cb3000,f9d4fcc8,c116bf7a,e9,0,...) at sys_wait4+0x94/frame 0xf9d4fc40
syscall(f9d4fd08) at syscall+0x2ed/frame 0xf9d4fcfc
Xint0x80_syscall() at Xint0x80_syscall+0x21/frame 0xf9d4fcfc
--- syscall (7, FreeBSD ELF32, sys_wait4), eip = 0x28152563, esp = 0xbfbfc718, ebp = 0xbfbfc730 ---

Tracing command sh pid 37489 tid 103503 td 0xd5ac8000

Tracing command getty pid 1154 tid 100134 td 0xc8432930
sched_switch(c8432930,0,104,1b5,c0aaa12e,...) at sched_switch+0x4b9/frame 0xf6f219bc
mi_switch(104,0,c11193ad,1f5,c11193ad,...) at mi_switch+0x1c9/frame 0xf6f219f0
sleepq_switch(c8432930,0,c11193ad,1ab,f6f21a68,...) at sleepq_switch+0x1b9/frame 0xf6f21a24
sleepq_catch_signals(0,c11193ad,162,1b0,1,...) at sleepq_catch_signals+0x361/frame 0xf6f21a6c
sleepq_wait_sig(c7596270,0,c111e7fd,101,0,...) at sleepq_wait_sig+0x14/frame 0xf6f21a90
_cv_wait_sig(c7596270,c1459720,c111e7e9,531,f6f21c10,...) at _cv_wait_sig+0x200/frame 0xf6f21ad4
tty_wait(c7596200,c7596270,f6f21c10,1,0,...) at tty_wait+0x4b/frame 0xf6f21af8
ttydisc_read(c7596200,f6f21c10,0,a1,f6f21c10,...) at ttydisc_read+0x377/frame 0xf6f21b3c
ttydev_read(c7512b00,f6f21c10,0,1,0,...) at ttydev_read+0x81/frame 0xf6f21b5c
devfs_read_f(c8088888,f6f21c10,c7496f00,0,c8432930,...) at devfs_read_f+0x87/frame 0xf6f21b90
dofileread(c8088888,f6f21c10,ffffffff,ffffffff,0,...) at dofileread+0x99/frame 0xf6f21bc4
kern_readv(c8432930,0,f6f21c10,0,bfbfddfb,...) at kern_readv+0x66/frame 0xf6f21bf0
sys_read(c8432930,f6f21cc8,c116bf7a,d6,0,...) at sys_read+0x5c/frame 0xf6f21c40
syscall(f6f21d08) at syscall+0x2ed/frame 0xf6f21cfc
Xint0x80_syscall() at Xint0x80_syscall+0x21/frame 0xf6f21cfc
--- syscall (3, FreeBSD ELF32, sys_read), eip = 0x2819d077, esp = 0xbfbfdde0, ebp = 0xbfbfde08 ---

Tracing command getty pid 1153 tid 100075 td 0xc7fedc40
sched_switch(c7fedc40,0,104,1b5,c0aaa12e,...) at sched_switch+0x4b9/frame 0xf6de09bc
mi_switch(104,0,c11193ad,1f5,c11193ad,...) at mi_switch+0x1c9/frame 0xf6de09f0
sleepq_switch(c7fedc40,0,c11193ad,1ab,f6de0a68,...) at sleepq_switch+0x1b9/frame 0xf6de0a24
sleepq_catch_signals(0,c11193ad,162,1e0,1,...) at sleepq_catch_signals+0x361/frame 0xf6de0a6c
sleepq_wait_sig(c7596470,0,c111e7fd,101,0,...) at sleepq_wait_sig+0x14/frame 0xf6de0a90
_cv_wait_sig(c7596470,c1459720,c111e7e9,531,f6de0c10,...) at _cv_wait_sig+0x200/frame 0xf6de0ad4
tty_wait(c7596400,c7596470,f6de0c10,1,0,...) at tty_wait+0x4b/frame 0xf6de0af8
ttydisc_read(c7596400,f6de0c10,0,a1,f6de0c10,...) at ttydisc_read+0x377/frame 0xf6de0b3c
ttydev_read(c7512c00,f6de0c10,0,1,0,...) at ttydev_read+0x81/frame 0xf6de0b5c
devfs_read_f(c8088af0,f6de0c10,c7496f00,0,c7fedc40,...) at devfs_read_f+0x87/frame 0xf6de0b90
dofileread(c8088af0,f6de0c10,ffffffff,ffffffff,0,...) at dofileread+0x99/frame 0xf6de0bc4
kern_readv(c7fedc40,0,f6de0c10,0,bfbfddfb,...) at kern_readv+0x66/frame 0xf6de0bf0
sys_read(c7fedc40,f6de0cc8,c0eeccd0,c1825c90,0,...) at sys_read+0x5c/frame 0xf6de0c40
syscall(f6de0d08) at syscall+0x2ed/frame 0xf6de0cfc
Xint0x80_syscall() at Xint0x80_syscall+0x21/frame 0xf6de0cfc
--- syscall (3, FreeBSD ELF32, sys_read), eip = 0x2819d077, esp = 0xbfbfdde0, ebp = 0xbfbfde08 ---

Tracing command getty pid 1152 tid 100148 td 0xc9698c40
sched_switch(c9698c40,0,104,1b5,c0aaa12e,...) at sched_switch+0x4b9/frame 0xf6f519bc
mi_switch(104,0,c11193ad,1f5,c11193ad,...) at mi_switch+0x1c9/frame 0xf6f519f0
sleepq_switch(c9698c40,0,c11193ad,1ab,f6f51a68,...) at sleepq_switch+0x1b9/frame 0xf6f51a24
sleepq_catch_signals(0,c11193ad,162,210,1,...) at sleepq_catch_signals+0x361/frame 0xf6f51a6c
sleepq_wait_sig(c7596670,0,c111e7fd,101,0,...) at sleepq_wait_sig+0x14/frame 0xf6f51a90
_cv_wait_sig(c7596670,c1459720,c111e7e9,531,f6f51c10,...) at _cv_wait_sig+0x200/frame 0xf6f51ad4
tty_wait(c7596600,c7596670,f6f51c10,1,0,...) at tty_wait+0x4b/frame 0xf6f51af8
ttydisc_read(c7596600,f6f51c10,0,a1,f6f51c10,...) at ttydisc_read+0x377/frame 0xf6f51b3c
ttydev_read(c7512d00,f6f51c10,0,1,0,...) at ttydev_read+0x81/frame 0xf6f51b5c
devfs_read_f(c7ff37e0,f6f51c10,c7496f00,0,c9698c40,...) at devfs_read_f+0x87/frame 0xf6f51b90
dofileread(c7ff37e0,f6f51c10,ffffffff,ffffffff,0,...) at dofileread+0x99/frame 0xf6f51bc4
kern_readv(c9698c40,0,f6f51c10,0,bfbfddfb,...) at kern_readv+0x66/frame 0xf6f51bf0
sys_read(c9698c40,f6f51cc8,c0eeccd0,c1825c90,0,...) at sys_read+0x5c/frame 0xf6f51c40
syscall(f6f51d08) at syscall+0x2ed/frame 0xf6f51cfc
Xint0x80_syscall() at Xint0x80_syscall+0x21/frame 0xf6f51cfc
--- syscall (3, FreeBSD ELF32, sys_read), eip = 0x2819d077, esp = 0xbfbfdde0, ebp = 0xbfbfde08 ---

Tracing command getty pid 1151 tid 100161 td 0xc9149000
sched_switch(c9149000,0,104,1b5,c0aaa12e,...) at sched_switch+0x4b9/frame 0xf6f8b9bc
mi_switch(104,0,c11193ad,1f5,c11193ad,...) at mi_switch+0x1c9/frame 0xf6f8b9f0
sleepq_switch(c9149000,0,c11193ad,1ab,f6f8ba68,...) at sleepq_switch+0x1b9/frame 0xf6f8ba24
sleepq_catch_signals(0,c11193ad,162,240,1,...) at sleepq_catch_signals+0x361/frame 0xf6f8ba6c
sleepq_wait_sig(c7596870,0,c111e7fd,101,0,...) at sleepq_wait_sig+0x14/frame 0xf6f8ba90
_cv_wait_sig(c7596870,c1459720,c111e7e9,531,f6f8bc10,...) at _cv_wait_sig+0x200/frame 0xf6f8bad4
tty_wait(c7596800,c7596870,f6f8bc10,1,0,...) at tty_wait+0x4b/frame 0xf6f8baf8
ttydisc_read(c7596800,f6f8bc10,0,a1,f6f8bc10,...) at ttydisc_read+0x377/frame 0xf6f8bb3c
ttydev_read(c7512e00,f6f8bc10,0,1,0,...) at ttydev_read+0x81/frame 0xf6f8bb5c
devfs_read_f(c80515e8,f6f8bc10,c7496f00,0,c9149000,...) at devfs_read_f+0x87/frame 0xf6f8bb90
dofileread(c80515e8,f6f8bc10,ffffffff,ffffffff,0,...) at dofileread+0x99/frame 0xf6f8bbc4
kern_readv(c9149000,0,f6f8bc10,0,bfbfddfb,...) at kern_readv+0x66/frame 0xf6f8bbf0
sys_read(c9149000,f6f8bcc8,c0eeccd0,ed9ffc90,0,...) at sys_read+0x5c/frame 0xf6f8bc40
syscall(f6f8bd08) at syscall+0x2ed/frame 0xf6f8bcfc
Xint0x80_syscall() at Xint0x80_syscall+0x21/frame 0xf6f8bcfc
--- syscall (3, FreeBSD ELF32, sys_read), eip = 0x2819d077, esp = 0xbfbfdde0, ebp = 0xbfbfde08 ---

Tracing command getty pid 1150 tid 100160 td 0xc9149310
sched_switch(c9149310,0,104,1b5,c0aaa12e,...) at sched_switch+0x4b9/frame 0xf6f889bc
mi_switch(104,0,c11193ad,1f5,c11193ad,...) at mi_switch+0x1c9/frame 0xf6f889f0
sleepq_switch(c9149310,0,c11193ad,1ab,f6f88a68,...) at sleepq_switch+0x1b9/frame 0xf6f88a24
sleepq_catch_signals(0,c11193ad,162,270,1,...) at sleepq_catch_signals+0x361/frame 0xf6f88a6c
sleepq_wait_sig(c7596a70,0,c111e7fd,101,0,...) at sleepq_wait_sig+0x14/frame 0xf6f88a90
_cv_wait_sig(c7596a70,c1459720,c111e7e9,531,f6f88c10,...) at _cv_wait_sig+0x200/frame 0xf6f88ad4
tty_wait(c7596a00,c7596a70,f6f88c10,1,0,...) at tty_wait+0x4b/frame 0xf6f88af8
ttydisc_read(c7596a00,f6f88c10,0,a1,f6f88c10,...) at ttydisc_read+0x377/frame 0xf6f88b3c
ttydev_read(c7577000,f6f88c10,0,1,0,...) at ttydev_read+0x81/frame 0xf6f88b5c
devfs_read_f(c7ff7b98,f6f88c10,c7496f00,0,c9149310,...) at devfs_read_f+0x87/frame 0xf6f88b90
dofileread(c7ff7b98,f6f88c10,ffffffff,ffffffff,0,...) at dofileread+0x99/frame 0xf6f88bc4
kern_readv(c9149310,0,f6f88c10,0,bfbfddfb,...) at kern_readv+0x66/frame 0xf6f88bf0
sys_read(c9149310,f6f88cc8,c0eeccd0,ed9ffc90,0,...) at sys_read+0x5c/frame 0xf6f88c40
syscall(f6f88d08) at syscall+0x2ed/frame 0xf6f88cfc
Xint0x80_syscall() at Xint0x80_syscall+0x21/frame 0xf6f88cfc
--- syscall (3, FreeBSD ELF32, sys_read), eip = 0x2819d077, esp = 0xbfbfdde0, ebp = 0xbfbfde08 ---

Tracing command getty pid 1149 tid 100159 td 0xc9149620
sched_switch(c9149620,0,104,1b5,c0aaa12e,...) at sched_switch+0x4b9/frame 0xf6f859bc
mi_switch(104,0,c11193ad,1f5,c11193ad,...) at mi_switch+0x1c9/frame 0xf6f859f0
sleepq_switch(c9149620,0,c11193ad,1ab,f6f85a68,...) at sleepq_switch+0x1b9/frame 0xf6f85a24
sleepq_catch_signals(0,c11193ad,162,2a0,1,...) at sleepq_catch_signals+0x361/frame 0xf6f85a6c
sleepq_wait_sig(c7596c70,0,c111e7fd,101,0,...) at sleepq_wait_sig+0x14/frame 0xf6f85a90
_cv_wait_sig(c7596c70,c1459720,c111e7e9,531,f6f85c10,...) at _cv_wait_sig+0x200/frame 0xf6f85ad4
tty_wait(c7596c00,c7596c70,f6f85c10,1,0,...) at tty_wait+0x4b/frame 0xf6f85af8
ttydisc_read(c7596c00,f6f85c10,0,a1,f6f85c10,...) at ttydisc_read+0x377/frame 0xf6f85b3c
ttydev_read(c7577100,f6f85c10,0,1,0,...) at ttydev_read+0x81/frame 0xf6f85b5c
devfs_read_f(c7ff7850,f6f85c10,c7496f00,0,c9149620,...) at devfs_read_f+0x87/frame 0xf6f85b90
dofileread(c7ff7850,f6f85c10,ffffffff,ffffffff,0,...) at dofileread+0x99/frame 0xf6f85bc4
kern_readv(c9149620,0,f6f85c10,0,bfbfddfb,...) at kern_readv+0x66/frame 0xf6f85bf0
sys_read(c9149620,f6f85cc8,c116bf7a,d6,0,...) at sys_read+0x5c/frame 0xf6f85c40
syscall(f6f85d08) at syscall+0x2ed/frame 0xf6f85cfc
Xint0x80_syscall() at Xint0x80_syscall+0x21/frame 0xf6f85cfc
--- syscall (3, FreeBSD ELF32, sys_read), eip = 0x2819d077, esp = 0xbfbfdde0, ebp = 0xbfbfde08 ---

Tracing command getty pid 1148 tid 100119 td 0xc842f620
sched_switch(c842f620,0,104,1b5,c0aaa12e,...) at sched_switch+0x4b9/frame 0xf6ef39bc
mi_switch(104,0,c11193ad,1f5,c11193ad,...) at mi_switch+0x1c9/frame 0xf6ef39f0
sleepq_switch(c842f620,0,c11193ad,1ab,f6ef3a68,...) at sleepq_switch+0x1b9/frame 0xf6ef3a24
sleepq_catch_signals(0,c11193ad,162,2d0,1,...) at sleepq_catch_signals+0x361/frame 0xf6ef3a6c
sleepq_wait_sig(c7596e70,0,c111e7fd,101,0,...) at sleepq_wait_sig+0x14/frame 0xf6ef3a90
_cv_wait_sig(c7596e70,c1459720,c111e7e9,531,f6ef3c10,...) at _cv_wait_sig+0x200/frame 0xf6ef3ad4
tty_wait(c7596e00,c7596e70,f6ef3c10,1,0,...) at tty_wait+0x4b/frame 0xf6ef3af8
ttydisc_read(c7596e00,f6ef3c10,0,a1,f6ef3c10,...) at ttydisc_read+0x377/frame 0xf6ef3b3c
ttydev_read(c7577200,f6ef3c10,0,1,0,...) at ttydev_read+0x81/frame 0xf6ef3b5c
devfs_read_f(c7ff6b98,f6ef3c10,c7496f00,0,c842f620,...) at devfs_read_f+0x87/frame 0xf6ef3b90
dofileread(c7ff6b98,f6ef3c10,ffffffff,ffffffff,0,...) at dofileread+0x99/frame 0xf6ef3bc4
kern_readv(c842f620,0,f6ef3c10,0,bfbfddfb,...) at kern_readv+0x66/frame 0xf6ef3bf0
sys_read(c842f620,f6ef3cc8,c0eeccd0,c1825c90,0,...) at sys_read+0x5c/frame 0xf6ef3c40
syscall(f6ef3d08) at syscall+0x2ed/frame 0xf6ef3cfc
Xint0x80_syscall() at Xint0x80_syscall+0x21/frame 0xf6ef3cfc
--- syscall (3, FreeBSD ELF32, sys_read), eip = 0x2819d077, esp = 0xbfbfdde0, ebp = 0xbfbfde08 ---

Tracing command getty pid 1147 tid 100120 td 0xc85a4930
sched_switch(c85a4930,0,104,1b5,c0aaa12e,...) at sched_switch+0x4b9/frame 0xf6ef69bc
mi_switch(104,0,c11193ad,1f5,c11193ad,...) at mi_switch+0x1c9/frame 0xf6ef69f0
sleepq_switch(c85a4930,0,c11193ad,1ab,f6ef6a68,...) at sleepq_switch+0x1b9/frame 0xf6ef6a24
sleepq_catch_signals(0,c11193ad,162,1200,1,...) at sleepq_catch_signals+0x361/frame 0xf6ef6a6c
sleepq_wait_sig(c759b070,0,c111e7fd,101,0,...) at sleepq_wait_sig+0x14/frame 0xf6ef6a90
_cv_wait_sig(c759b070,c1459720,c111e7e9,531,f6ef6c10,...) at _cv_wait_sig+0x200/frame 0xf6ef6ad4
tty_wait(c759b000,c759b070,f6ef6c10,1,0,...) at tty_wait+0x4b/frame 0xf6ef6af8
ttydisc_read(c759b000,f6ef6c10,0,a1,f6ef6c10,...) at ttydisc_read+0x377/frame 0xf6ef6b3c
ttydev_read(c7577300,f6ef6c10,0,1,0,...) at ttydev_read+0x81/frame 0xf6ef6b5c
devfs_read_f(c8088b60,f6ef6c10,c7496f00,0,c85a4930,...) at devfs_read_f+0x87/frame 0xf6ef6b90
dofileread(c8088b60,f6ef6c10,ffffffff,ffffffff,0,...) at dofileread+0x99/frame 0xf6ef6bc4
kern_readv(c85a4930,0,f6ef6c10,0,bfbfddfb,...) at kern_readv+0x66/frame 0xf6ef6bf0
sys_read(c85a4930,f6ef6cc8,c0eeccd0,ed9fcc90,0,...) at sys_read+0x5c/frame 0xf6ef6c40
syscall(f6ef6d08) at syscall+0x2ed/frame 0xf6ef6cfc
Xint0x80_syscall() at Xint0x80_syscall+0x21/frame 0xf6ef6cfc
--- syscall (3, FreeBSD ELF32, sys_read), eip = 0x2819d077, esp = 0xbfbfdde0, ebp = 0xbfbfde08 ---

Tracing command getty pid 1146 tid 100108 td 0xc85abc40
sched_switch(c85abc40,0,104,1b5,c0aaa12e,...) at sched_switch+0x4b9/frame 0xf6ec59bc
mi_switch(104,0,c11193ad,1f5,c11193ad,...) at mi_switch+0x1c9/frame 0xf6ec59f0
sleepq_switch(c85abc40,0,c11193ad,1ab,b1,...) at sleepq_switch+0x1b9/frame 0xf6ec5a24
sleepq_catch_signals(f6ec5a90,c0aa8b49,c759b214,0,0,...) at sleepq_catch_signals+0x361/frame 0xf6ec5a6c
sleepq_wait_sig(c759b270,0,f6ec5ac0,101,0,...) at sleepq_wait_sig+0x14/frame 0xf6ec5a90
_cv_wait_sig(c759b270,c759b204,c111e7e9,531,f6ec5c10,...) at _cv_wait_sig+0x200/frame 0xf6ec5ad4
tty_wait(c759b200,c759b270,f6ec5c10,1,0,...) at tty_wait+0x4b/frame 0xf6ec5af8
ttydisc_read(c759b200,f6ec5c10,0,a1,f6ec5c10,...) at ttydisc_read+0x377/frame 0xf6ec5b3c
ttydev_read(c7575d00,f6ec5c10,0,1,0,...) at ttydev_read+0x81/frame 0xf6ec5b5c
devfs_read_f(c7ff76c8,f6ec5c10,c7496f00,0,c85abc40,...) at devfs_read_f+0x87/frame 0xf6ec5b90
dofileread(c7ff76c8,f6ec5c10,ffffffff,ffffffff,0,...) at dofileread+0x99/frame 0xf6ec5bc4
kern_readv(c85abc40,0,f6ec5c10,0,bfbfddfb,...) at kern_readv+0x66/frame 0xf6ec5bf0
sys_read(c85abc40,f6ec5cc8,c116bf7a,d6,0,...) at sys_read+0x5c/frame 0xf6ec5c40
syscall(f6ec5d08) at syscall+0x2ed/frame 0xf6ec5cfc
Xint0x80_syscall() at Xint0x80_syscall+0x21/frame 0xf6ec5cfc
--- syscall (3, FreeBSD ELF32, sys_read), eip = 0x2819d077, esp = 0xbfbfdde0, ebp = 0xbfbfde08 ---

Tracing command inetd pid 1129 tid 100113 td 0xc85ab620
sched_switch(c85ab620,0,104,1b5,c0aaa12e,...) at sched_switch+0x4b9/frame 0xf6ee190c
mi_switch(104,0,c11193ad,1f5,46,...) at mi_switch+0x1c9/frame 0xf6ee1940
sleepq_switch(c85ab620,0,c11193ad,1ab,b1,...) at sleepq_switch+0x1b9/frame 0xf6ee1974
sleepq_catch_signals(f6ee19e0,c0aa8b49,c77fa020,0,0,...) at sleepq_catch_signals+0x361/frame 0xf6ee19bc
sleepq_wait_sig(c77fa024,0,f6ee1a10,101,0,...) at sleepq_wait_sig+0x14/frame 0xf6ee19e0
_cv_wait_sig(c77fa024,c77fa010,c111c7b5,68e,c0b1d0ed,...) at _cv_wait_sig+0x200/frame 0xf6ee1a24
seltdwait(ffffffff,0,0,c85ab620,0,...) at seltdwait+0x90/frame 0xf6ee1a58
kern_select(c85ab620,8,bfbfd070,0,0,...) at kern_select+0x88c/frame 0xf6ee1bf8
sys_select(c85ab620,f6ee1cc8,c0eeccd0,ed9fcc90,0,...) at sys_select+0x69/frame 0xf6ee1c40
syscall(f6ee1d08) at syscall+0x2ed/frame 0xf6ee1cfc
Xint0x80_syscall() at Xint0x80_syscall+0x21/frame 0xf6ee1cfc
--- syscall (93, FreeBSD ELF32, sys_select), eip = 0x281af037, esp = 0xbfbfd014, ebp = 0xbfbfde34 ---

Tracing command watchdogd pid 1105 tid 100147 td 0xc969d000
sched_switch(c969d000,0,104,1b5,c0aaa12e,...) at sched_switch+0x4b9/frame 0xf6f4e98c
mi_switch(104,0,c11193ad,1f5,c11193ad,...) at mi_switch+0x1c9/frame 0xf6f4e9c0
sleepq_switch(c969d000,0,c11193ad,1ab,f6f4ea38,...) at sleepq_switch+0x1b9/frame 0xf6f4e9f4
sleepq_catch_signals(0,c11193ad,162,900,c969d000,...) at sleepq_catch_signals+0x361/frame 0xf6f4ea3c
sleepq_wait_sig(c95cd8b8,6c,c111cee9,100,0,...) at sleepq_wait_sig+0x14/frame 0xf6f4ea60
_sleep(c95cd8b8,c95cd94c,16c,c111cee9,0,...) at _sleep+0x35b/frame 0xf6f4eabc
kern_wait6(c969d000,0,152,0,f6f4eb4c,...) at kern_wait6+0x45c/frame 0xf6f4eb20
sys_wait4(c969d000,f6f4ecc8,14,c1115945,7b3,...) at sys_wait4+0x94/frame 0xf6f4ec40
syscall(f6f4ed08) at syscall+0x2ed/frame 0xf6f4ecfc
Xint0x80_syscall() at Xint0x80_syscall+0x21/frame 0xf6f4ecfc
--- syscall (7, FreeBSD ELF32, sys_wait4), eip = 0x280eb563, esp = 0xbfbfdc4c, ebp = 0xbfbfdce8 ---

Tracing command awk pid 906 tid 100132 td 0xc9148000
sched_switch(c9148000,0,104,1b5,c0aaa12e,...) at sched_switch+0x4b9/frame 0xf6f1ba1c
mi_switch(104,0,c11193ad,1f5,c11193ad,...) at mi_switch+0x1c9/frame 0xf6f1ba50
sleepq_switch(c9148000,0,c11193ad,1ab,f6f1bac8,...) at sleepq_switch+0x1b9/frame 0xf6f1ba84
sleepq_catch_signals(0,c11193ad,162,768,c9148000,...) at sleepq_catch_signals+0x361/frame 0xf6f1bacc
sleepq_wait_sig(c801b7f8,5c,c111c9fa,100,0,...) at sleepq_wait_sig+0x14/frame 0xf6f1baf0
_sleep(c801b7f8,c801b978,15c,c111c9fa,0,...) at _sleep+0x35b/frame 0xf6f1bb4c
pipe_read(c80888f8,f6f1bc10,c7f99500,0,c9148000,...) at pipe_read+0x2dc/frame 0xf6f1bb90
dofileread(c80888f8,f6f1bc10,ffffffff,ffffffff,0,...) at dofileread+0x99/frame 0xf6f1bbc4
kern_readv(c9148000,0,f6f1bc10,f6f1bc4c,28855000,...) at kern_readv+0x66/frame 0xf6f1bbf0
sys_read(c9148000,f6f1bcc8,c0eeccd0,eda02c90,0,...) at sys_read+0x5c/frame 0xf6f1bc40
syscall(f6f1bd08) at syscall+0x2ed/frame 0xf6f1bcfc
Xint0x80_syscall() at Xint0x80_syscall+0x21/frame 0xf6f1bcfc
--- syscall (3, FreeBSD ELF32, sys_read), eip = 0x281c2077, esp = 0xbfbfd9e0, ebp = 0xbfbfd9f4 ---

Tracing command sh pid 905 tid 100106 td 0xc8434930
sched_switch(c8434930,0,104,1b5,c0aaa12e,...) at sched_switch+0x4b9/frame 0xf6eb098c
mi_switch(104,0,c11193ad,1f5,c11193ad,...) at mi_switch+0x1c9/frame 0xf6eb09c0
sleepq_switch(c8434930,0,c11193ad,1ab,f6eb0a38,...) at sleepq_switch+0x1b9/frame 0xf6eb09f4
sleepq_catch_signals(0,c11193ad,162,b70,c8434930,...) at sleepq_catch_signals+0x361/frame 0xf6eb0a3c
sleepq_wait_sig(c84292e8,6c,c111cee9,100,0,...) at sleepq_wait_sig+0x14/frame 0xf6eb0a60
_sleep(c84292e8,c842937c,16c,c111cee9,0,...) at _sleep+0x35b/frame 0xf6eb0abc
kern_wait6(c8434930,7,0,0,f6eb0b4c,...) at kern_wait6+0x45c/frame 0xf6eb0b20
sys_wait4(c8434930,f6eb0cc8,c116bf7a,e9,0,...) at sys_wait4+0x94/frame 0xf6eb0c40
syscall(f6eb0d08) at syscall+0x2ed/frame 0xf6eb0cfc
Xint0x80_syscall() at Xint0x80_syscall+0x21/frame 0xf6eb0cfc
--- syscall (7, FreeBSD ELF32, sys_wait4), eip = 0x28152563, esp = 0xbfbfd938, ebp = 0xbfbfd950 ---

Tracing command sh pid 904 tid 100139 td 0xc969c000

Tracing command tail pid 903 tid 100133 td 0xc8432c40
sched_switch(c8432c40,0,104,1b5,c0aaa12e,...) at sched_switch+0x4b9/frame 0xf6f1e93c
mi_switch(104,0,c11193ad,1f5,c0b02780,...) at mi_switch+0x1c9/frame 0xf6f1e970
sleepq_switch(c8432c40,0,c11193ad,1ab,8,...) at sleepq_switch+0x1b9/frame 0xf6f1e9a4
sleepq_catch_signals(c0b02780,c8432c40,0,201,0,...) at sleepq_catch_signals+0x361/frame 0xf6f1e9ec
sleepq_timedwait_sig(c7f6d100,68,15fe,10000000,0,...) at sleepq_timedwait_sig+0x14/frame 0xf6f1ea14
_sleep(c7f6d100,c7f6d100,168,c110c9ae,7548563c,...) at _sleep+0x331/frame 0xf6f1ea70
kern_kevent(c8432c40,4,0,1,f6f1ec10,...) at kern_kevent+0x43a/frame 0xf6f1ebb8
sys_kevent(c8432c40,f6f1ecc8,7b3,2,f6f1ecc4,...) at sys_kevent+0x12b/frame 0xf6f1ec40
syscall(f6f1ed08) at syscall+0x2ed/frame 0xf6f1ecfc
Xint0x80_syscall() at Xint0x80_syscall+0x21/frame 0xf6f1ecfc
--- syscall (363, FreeBSD ELF32, sys_kevent), eip = 0x2816833f, esp = 0xbfbfdb9c, ebp = 0xbfbfdc48 ---

Tracing command sshd pid 902 tid 100124 td 0xc85a4310
sched_switch(c85a4310,0,104,1b5,c0aaa12e,...) at sched_switch+0x4b9/frame 0xf6f0290c
mi_switch(104,0,c11193ad,1f5,c11193ad,...) at mi_switch+0x1c9/frame 0xf6f02940
sleepq_switch(c85a4310,0,c11193ad,1ab,b1,...) at sleepq_switch+0x1b9/frame 0xf6f02974
sleepq_catch_signals(f6f029e0,c0aa8b49,c8986da0,0,0,...) at sleepq_catch_signals+0x361/frame 0xf6f029bc
sleepq_wait_sig(c8986da4,0,f6f02a10,101,0,...) at sleepq_wait_sig+0x14/frame 0xf6f029e0
_cv_wait_sig(c8986da4,c8986d90,c111c7b5,68e,5d0,...) at _cv_wait_sig+0x200/frame 0xf6f02a24
seltdwait(ffffffff,0,0,c85a4310,0,...) at seltdwait+0x90/frame 0xf6f02a58
kern_select(c85a4310,c,28c0c1c8,28c0c1d0,0,...) at kern_select+0x88c/frame 0xf6f02bf8
sys_select(c85a4310,f6f02cc8,8,c1113a24,db,...) at sys_select+0x69/frame 0xf6f02c40
syscall(f6f02d08) at syscall+0x2ed/frame 0xf6f02cfc
Xint0x80_syscall() at Xint0x80_syscall+0x21/frame 0xf6f02cfc
--- syscall (93, FreeBSD ELF32, sys_select), eip = 0x28531037, esp = 0xbfbfd374, ebp = 0xbfbfd3c0 ---

Tracing command sshd pid 901 tid 100100 td 0xc85b0310
sched_switch(c85b0310,0,104,1b5,c0aaa12e,...) at sched_switch+0x4b9/frame 0xf6e9c90c
mi_switch(104,0,c11193ad,1f5,c11193ad,...) at mi_switch+0x1c9/frame 0xf6e9c940
sleepq_switch(c85b0310,0,c11193ad,1ab,b1,...) at sleepq_switch+0x1b9/frame 0xf6e9c974
sleepq_catch_signals(f6e9c9e0,c0aa8b49,c7f70e20,0,0,...) at sleepq_catch_signals+0x361/frame 0xf6e9c9bc
sleepq_wait_sig(c7f70e24,0,f6e9ca10,101,0,...) at sleepq_wait_sig+0x14/frame 0xf6e9c9e0
_cv_wait_sig(c7f70e24,c7f70e10,c111c7b5,68e,5d0,...) at _cv_wait_sig+0x200/frame 0xf6e9ca24
seltdwait(ffffffff,0,0,c85b0310,0,...) at seltdwait+0x90/frame 0xf6e9ca58
kern_select(c85b0310,c,28c0c1c8,28c0c1d0,0,...) at kern_select+0x88c/frame 0xf6e9cbf8
sys_select(c85b0310,f6e9ccc8,c0eeccd0,ed9fcc90,0,...) at sys_select+0x69/frame 0xf6e9cc40
syscall(f6e9cd08) at syscall+0x2ed/frame 0xf6e9ccfc
Xint0x80_syscall() at Xint0x80_syscall+0x21/frame 0xf6e9ccfc
--- syscall (93, FreeBSD ELF32, sys_select), eip = 0x28531037, esp = 0xbfbfd374, ebp = 0xbfbfd3c0 ---

Tracing command top pid 900 tid 100082 td 0xc796b620
sched_switch(c796b620,0,104,1b5,c0aaa12e,...) at sched_switch+0x4b9/frame 0xf6e08900
mi_switch(104,0,c11193ad,1f5,400,...) at mi_switch+0x1c9/frame 0xf6e08934
sleepq_switch(c796b620,0,c11193ad,1ab,c77fa150,...) at sleepq_switch+0x1b9/frame 0xf6e08968
sleepq_catch_signals(c1219a38,f6e089d8,c0aa8b49,c77fa160,0,...) at sleepq_catch_signals+0x361/frame 0xf6e089b0
sleepq_timedwait_sig(c77fa164,0,f6e08a10,10000000,0,...) at sleepq_timedwait_sig+0x14/frame 0xf6e089d8
_cv_timedwait_sig_sbt(c77fa164,c77fa150,85ec4ef4,15ff,10000000,...) at _cv_timedwait_sig_sbt+0x228/frame 0xf6e08a24
seltdwait(15ff,10000000,0,c796b620,0,...) at seltdwait+0xbc/frame 0xf6e08a58
kern_select(c796b620,2,bfbfdbe8,0,0,...) at kern_select+0x88c/frame 0xf6e08bf8
sys_select(c796b620,f6e08cc8,c0eeccd0,eda02c90,0,...) at sys_select+0x69/frame 0xf6e08c40
syscall(f6e08d08) at syscall+0x2ed/frame 0xf6e08cfc
Xint0x80_syscall() at Xint0x80_syscall+0x21/frame 0xf6e08cfc
--- syscall (93, FreeBSD ELF32, sys_select), eip = 0x281f4037, esp = 0xbfbfdb8c, ebp = 0xbfbfdcf4 ---

Tracing command sshd pid 899 tid 100123 td 0xc85a4620
sched_switch(c85a4620,0,104,1b5,c0aaa12e,...) at sched_switch+0x4b9/frame 0xf6eff90c
mi_switch(104,0,c11193ad,1f5,c11193ad,...) at mi_switch+0x1c9/frame 0xf6eff940
sleepq_switch(c85a4620,0,c11193ad,1ab,b1,...) at sleepq_switch+0x1b9/frame 0xf6eff974
sleepq_catch_signals(f6eff9e0,c0aa8b49,c7f70ae0,0,0,...) at sleepq_catch_signals+0x361/frame 0xf6eff9bc
sleepq_wait_sig(c7f70ae4,0,f6effa10,101,0,...) at sleepq_wait_sig+0x14/frame 0xf6eff9e0
_cv_wait_sig(c7f70ae4,c7f70ad0,c111c7b5,68e,1b2,...) at _cv_wait_sig+0x200/frame 0xf6effa24
seltdwait(ffffffff,0,0,c85a4620,0,...) at seltdwait+0x90/frame 0xf6effa58
kern_select(c85a4620,a,28c0c1c8,28c0c1d0,0,...) at kern_select+0x88c/frame 0xf6effbf8
sys_select(c85a4620,f6effcc8,c0eeccd0,c1825c90,0,...) at sys_select+0x69/frame 0xf6effc40
syscall(f6effd08) at syscall+0x2ed/frame 0xf6effcfc
Xint0x80_syscall() at Xint0x80_syscall+0x21/frame 0xf6effcfc
--- syscall (93, FreeBSD ELF32, sys_select), eip = 0x28531037, esp = 0xbfbfd374, ebp = 0xbfbfd3c0 ---

Tracing command sshd pid 896 tid 100138 td 0xc969c310
sched_switch(c969c310,0,104,1b5,c0aaa12e,...) at sched_switch+0x4b9/frame 0xf6f2d984
mi_switch(104,0,c11193ad,1f5,200046,...) at mi_switch+0x1c9/frame 0xf6f2d9b8
sleepq_switch(c969c310,0,c11193ad,1ab,b1,...) at sleepq_switch+0x1b9/frame 0xf6f2d9ec
sleepq_catch_signals(f6f2da58,c0aa8b49,c89869e0,0,0,...) at sleepq_catch_signals+0x361/frame 0xf6f2da34
sleepq_wait_sig(c89869e4,0,f6f2da88,101,0,...) at sleepq_wait_sig+0x14/frame 0xf6f2da58
_cv_wait_sig(c89869e4,c89869d0,c111c7b5,68e,5c3,...) at _cv_wait_sig+0x200/frame 0xf6f2da9c
seltdwait(ffffffff,0,0,c969c310,0,...) at seltdwait+0x90/frame 0xf6f2dad0
sys_poll(c969c310,f6f2dcc8,8,c1113a24,db,...) at sys_poll+0x44c/frame 0xf6f2dc40
syscall(f6f2dd08) at syscall+0x2ed/frame 0xf6f2dcfc
Xint0x80_syscall() at Xint0x80_syscall+0x21/frame 0xf6f2dcfc
--- syscall (209, FreeBSD ELF32, sys_poll), eip = 0x284c738f, esp = 0xbfbfd3bc, ebp = 0xbfbfd408 ---

Tracing command sshd pid 895 tid 100137 td 0xc969c620
sched_switch(c969c620,0,104,1b5,c0aaa12e,...) at sched_switch+0x4b9/frame 0xf6f2a984
mi_switch(104,0,c11193ad,1f5,200046,...) at mi_switch+0x1c9/frame 0xf6f2a9b8
sleepq_switch(c969c620,0,c11193ad,1ab,b1,...) at sleepq_switch+0x1b9/frame 0xf6f2a9ec
sleepq_catch_signals(f6f2aa58,c0aa8b49,c8986c20,0,0,...) at sleepq_catch_signals+0x361/frame 0xf6f2aa34
sleepq_wait_sig(c8986c24,0,f6f2aa88,101,0,...) at sleepq_wait_sig+0x14/frame 0xf6f2aa58
_cv_wait_sig(c8986c24,c8986c10,c111c7b5,68e,5c3,...) at _cv_wait_sig+0x200/frame 0xf6f2aa9c
seltdwait(ffffffff,0,0,c969c620,0,...) at seltdwait+0x90/frame 0xf6f2aad0
sys_poll(c969c620,f6f2acc8,c0eeccd0,c1825c90,0,...) at sys_poll+0x44c/frame 0xf6f2ac40
syscall(f6f2ad08) at syscall+0x2ed/frame 0xf6f2acfc
Xint0x80_syscall() at Xint0x80_syscall+0x21/frame 0xf6f2acfc
--- syscall (209, FreeBSD ELF32, sys_poll), eip = 0x284c738f, esp = 0xbfbfd3bc, ebp = 0xbfbfd408 ---

Tracing command sshd pid 893 tid 100136 td 0xc969c930
sched_switch(c969c930,0,104,1b5,c0aaa12e,...) at sched_switch+0x4b9/frame 0xf6f27984
mi_switch(104,0,c11193ad,1f5,200046,...) at mi_switch+0x1c9/frame 0xf6f279b8
sleepq_switch(c969c930,0,c11193ad,1ab,b1,...) at sleepq_switch+0x1b9/frame 0xf6f279ec
sleepq_catch_signals(f6f27a58,c0aa8b49,c8986a20,0,0,...) at sleepq_catch_signals+0x361/frame 0xf6f27a34
sleepq_wait_sig(c8986a24,0,f6f27a88,101,0,...) at sleepq_wait_sig+0x14/frame 0xf6f27a58
_cv_wait_sig(c8986a24,c8986a10,c111c7b5,68e,5c3,...) at _cv_wait_sig+0x200/frame 0xf6f27a9c
seltdwait(ffffffff,0,0,c969c930,0,...) at seltdwait+0x90/frame 0xf6f27ad0
sys_poll(c969c930,f6f27cc8,c0eeccd0,ed9fcc90,0,...) at sys_poll+0x44c/frame 0xf6f27c40
syscall(f6f27d08) at syscall+0x2ed/frame 0xf6f27cfc
Xint0x80_syscall() at Xint0x80_syscall+0x21/frame 0xf6f27cfc
--- syscall (209, FreeBSD ELF32, sys_poll), eip = 0x284c738f, esp = 0xbfbfd3bc, ebp = 0xbfbfd408 ---

Tracing command bash pid 860 tid 100127 td 0xc9147000

Tracing command csh pid 856 tid 100126 td 0xc80aac40

Tracing command su pid 855 tid 100085 td 0xc8432000

Tracing command bash pid 850 tid 100121 td 0xc842f310

Tracing command sshd pid 849 tid 100125 td 0xc85a4000
sched_switch(c85a4000,0,104,1b5,c0aaa12e,...) at sched_switch+0x4b9/frame 0xf6f0590c
mi_switch(104,0,c11193ad,1f5,c11193ad,...) at mi_switch+0x1c9/frame 0xf6f05940
sleepq_switch(c85a4000,0,c11193ad,1ab,b1,...) at sleepq_switch+0x1b9/frame 0xf6f05974
sleepq_catch_signals(f6f059e0,c0aa8b49,c8986ce0,0,0,...) at sleepq_catch_signals+0x361/frame 0xf6f059bc
sleepq_wait_sig(c8986ce4,0,f6f05a10,101,0,...) at sleepq_wait_sig+0x14/frame 0xf6f059e0
_cv_wait_sig(c8986ce4,c8986cd0,c111c7b5,68e,1b2,...) at _cv_wait_sig+0x200/frame 0xf6f05a24
seltdwait(ffffffff,0,0,c85a4000,0,...) at seltdwait+0x90/frame 0xf6f05a58
kern_select(c85a4000,c,28c0c1c8,28c0c1d0,0,...) at kern_select+0x88c/frame 0xf6f05bf8
sys_select(c85a4000,f6f05cc8,c0eeccd0,ed9fcc90,0,...) at sys_select+0x69/frame 0xf6f05c40
syscall(f6f05d08) at syscall+0x2ed/frame 0xf6f05cfc
Xint0x80_syscall() at Xint0x80_syscall+0x21/frame 0xf6f05cfc
--- syscall (93, FreeBSD ELF32, sys_select), eip = 0x28531037, esp = 0xbfbfd374, ebp = 0xbfbfd3c0 ---

Tracing command sshd pid 847 tid 100128 td 0xc9148c40
sched_switch(c9148c40,0,104,1b5,c0aaa12e,...) at sched_switch+0x4b9/frame 0xf6f0f984
mi_switch(104,0,c11193ad,1f5,200046,...) at mi_switch+0x1c9/frame 0xf6f0f9b8
sleepq_switch(c9148c40,0,c11193ad,1ab,b1,...) at sleepq_switch+0x1b9/frame 0xf6f0f9ec
sleepq_catch_signals(f6f0fa58,c0aa8b49,c7f70da0,0,0,...) at sleepq_catch_signals+0x361/frame 0xf6f0fa34
sleepq_wait_sig(c7f70da4,0,f6f0fa88,101,0,...) at sleepq_wait_sig+0x14/frame 0xf6f0fa58
_cv_wait_sig(c7f70da4,c7f70d90,c111c7b5,68e,5c3,...) at _cv_wait_sig+0x200/frame 0xf6f0fa9c
seltdwait(ffffffff,0,0,c9148c40,c121bdd0,...) at seltdwait+0x90/frame 0xf6f0fad0
sys_poll(c9148c40,f6f0fcc8,c0eeccd0,eda02c90,0,...) at sys_poll+0x44c/frame 0xf6f0fc40
syscall(f6f0fd08) at syscall+0x2ed/frame 0xf6f0fcfc
Xint0x80_syscall() at Xint0x80_syscall+0x21/frame 0xf6f0fcfc
--- syscall (209, FreeBSD ELF32, sys_poll), eip = 0x284c738f, esp = 0xbfbfd3bc, ebp = 0xbfbfd408 ---

Tracing command cron pid 800 tid 100107 td 0xc85b0000
sched_switch(c85b0000,0,104,1b5,c0aaa12e,...) at sched_switch+0x4b9/frame 0xf6eb9a64
mi_switch(104,0,c11193ad,1f5,c0b02780,...) at mi_switch+0x1c9/frame 0xf6eb9a98
sleepq_switch(c85b0000,0,c11193ad,1ab,8,...) at sleepq_switch+0x1b9/frame 0xf6eb9acc
sleepq_catch_signals(c0b02780,c85b0000,0,201,0,...) at sleepq_catch_signals+0x361/frame 0xf6eb9b14
sleepq_timedwait_sig(c1291048,6c,162f,bf7062b6,3,...) at sleepq_timedwait_sig+0x14/frame 0xf6eb9b3c
_sleep(c1291048,0,16c,c1114a32,5c6ebdc6,...) at _sleep+0x331/frame 0xf6eb9b98
kern_nanosleep(bfbfde28,f6eb9c18,f6eb9c20,0,3b,...) at kern_nanosleep+0x158/frame 0xf6eb9c00
sys_nanosleep(c85b0000,f6eb9cc8,0,0,c85b0000,...) at sys_nanosleep+0x6b/frame 0xf6eb9c40
syscall(f6eb9d08) at syscall+0x2ed/frame 0xf6eb9cfc
Xint0x80_syscall() at Xint0x80_syscall+0x21/frame 0xf6eb9cfc
--- syscall (240, FreeBSD ELF32, sys_nanosleep), eip = 0x28188223, esp = 0xbfbfdcb4, ebp = 0xbfbfde44 ---

Tracing command sendmail pid 795 tid 100117 td 0xc85a4c40
sched_switch(c85a4c40,0,104,1b5,c0aaa12e,...) at sched_switch+0x4b9/frame 0xf6eedaa0
mi_switch(104,0,c11193ad,1f5,8,...) at mi_switch+0x1c9/frame 0xf6eedad4
sleepq_switch(c85a4c40,0,c11193ad,1ab,f6eedb4c,...) at sleepq_switch+0x1b9/frame 0xf6eedb08
sleepq_catch_signals(0,c11193ad,162,330,c85a4c40,...) at sleepq_catch_signals+0x361/frame 0xf6eedb50
sleepq_wait_sig(c85a1634,74,c0f3f488,100,0,...) at sleepq_wait_sig+0x14/frame 0xf6eedb74
_sleep(c85a1634,c85a1664,174,c0f3f488,0,...) at _sleep+0x35b/frame 0xf6eedbd0
kern_sigsuspend(c85a4c40,0,0,0,0,...) at kern_sigsuspend+0xfb/frame 0xf6eedc10
sys_sigsuspend(c85a4c40,f6eedcc8,14,0,c85a4c40,...) at sys_sigsuspend+0x58/frame 0xf6eedc40
syscall(f6eedd08) at syscall+0x2ed/frame 0xf6eedcfc
Xint0x80_syscall() at Xint0x80_syscall+0x21/frame 0xf6eedcfc
--- syscall (4, FreeBSD ELF32, sys_write), eip = 0x2835815b, esp = 0xbfbfc9dc, ebp = 0xbfbfca08 ---

Tracing command sendmail pid 792 tid 100116 td 0xc85ab000
sched_switch(c85ab000,0,104,1b5,c0aaa12e,...) at sched_switch+0x4b9/frame 0xf6eea900
mi_switch(104,0,c11193ad,1f5,400,...) at mi_switch+0x1c9/frame 0xf6eea934
sleepq_switch(c85ab000,0,c11193ad,1ab,c8986b50,...) at sleepq_switch+0x1b9/frame 0xf6eea968
sleepq_catch_signals(c1219a38,f6eea9d8,c0aa8b49,c8986b60,0,...) at sleepq_catch_signals+0x361/frame 0xf6eea9b0
sleepq_timedwait_sig(c8986b64,0,f6eeaa10,50000000,0,...) at sleepq_timedwait_sig+0x14/frame 0xf6eea9d8
_cv_timedwait_sig_sbt(c8986b64,c8986b50,2ac8f6e3,15ff,50000000,...) at _cv_timedwait_sig_sbt+0x228/frame 0xf6eeaa24
seltdwait(15ff,50000000,0,c85ab000,0,...) at seltdwait+0xbc/frame 0xf6eeaa58
kern_select(c85ab000,5,bfbfbfc8,0,0,...) at kern_select+0x88c/frame 0xf6eeabf8
sys_select(c85ab000,f6eeacc8,7b3,2,f6eeacc4,...) at sys_select+0x69/frame 0xf6eeac40
syscall(f6eead08) at syscall+0x2ed/frame 0xf6eeacfc
Xint0x80_syscall() at Xint0x80_syscall+0x21/frame 0xf6eeacfc
--- syscall (93, FreeBSD ELF32, sys_select), eip = 0x28420037, esp = 0xbfbfbf2c, ebp = 0xbfbfc9e8 ---

Tracing command sshd pid 789 tid 100115 td 0xc842fc40
sched_switch(c842fc40,0,104,1b5,c0aaa12e,...) at sched_switch+0x4b9/frame 0xf6ee790c
mi_switch(104,0,c11193ad,1f5,200046,...) at mi_switch+0x1c9/frame 0xf6ee7940
sleepq_switch(c842fc40,0,c11193ad,1ab,b1,...) at sleepq_switch+0x1b9/frame 0xf6ee7974
sleepq_catch_signals(f6ee79e0,c0aa8b49,c8986ba0,0,0,...) at sleepq_catch_signals+0x361/frame 0xf6ee79bc
sleepq_wait_sig(c8986ba4,0,f6ee7a10,101,0,...) at sleepq_wait_sig+0x14/frame 0xf6ee79e0
_cv_wait_sig(c8986ba4,c8986b90,c111c7b5,68e,c0b1d0ed,...) at _cv_wait_sig+0x200/frame 0xf6ee7a24
seltdwait(ffffffff,0,0,c842fc40,0,...) at seltdwait+0x90/frame 0xf6ee7a58
kern_select(c842fc40,9,28c0c140,0,0,...) at kern_select+0x88c/frame 0xf6ee7bf8
sys_select(c842fc40,f6ee7cc8,0,0,c842fc40,...) at sys_select+0x69/frame 0xf6ee7c40
syscall(f6ee7d08) at syscall+0x2ed/frame 0xf6ee7cfc
Xint0x80_syscall() at Xint0x80_syscall+0x21/frame 0xf6ee7cfc
--- syscall (93, FreeBSD ELF32, sys_select), eip = 0x28531037, esp = 0xbfbfd424, ebp = 0xbfbfde44 ---

Tracing command moused pid 757 tid 100109 td 0xc8434620
sched_switch(c8434620,0,104,1b5,c0aaa12e,...) at sched_switch+0x4b9/frame 0xf6ec990c
mi_switch(104,0,c11193ad,1f5,46,...) at mi_switch+0x1c9/frame 0xf6ec9940
sleepq_switch(c8434620,0,c11193ad,1ab,b1,...) at sleepq_switch+0x1b9/frame 0xf6ec9974
sleepq_catch_signals(f6ec99e0,c0aa8b49,c8986be0,0,0,...) at sleepq_catch_signals+0x361/frame 0xf6ec99bc
sleepq_wait_sig(c8986be4,0,f6ec9a10,101,0,...) at sleepq_wait_sig+0x14/frame 0xf6ec99e0
_cv_wait_sig(c8986be4,c8986bd0,c111c7b5,68e,c8434620,...) at _cv_wait_sig+0x200/frame 0xf6ec9a24
seltdwait(ffffffff,0,0,c8434620,0,...) at seltdwait+0x90/frame 0xf6ec9a58
kern_select(c8434620,400,bfbfdcb0,0,0,...) at kern_select+0x88c/frame 0xf6ec9bf8
sys_select(c8434620,f6ec9cc8,c0eeccd0,ed9fcc90,0,...) at sys_select+0x69/frame 0xf6ec9c40
syscall(f6ec9d08) at syscall+0x2ed/frame 0xf6ec9cfc
Xint0x80_syscall() at Xint0x80_syscall+0x21/frame 0xf6ec9cfc
--- syscall (93, FreeBSD ELF32, sys_select), eip = 0x281bd037, esp = 0xbfbfd894, ebp = 0xbfbfde24 ---

Tracing command smartd pid 749 tid 100112 td 0xc85ab930
sched_switch(c85ab930,0,104,1b5,c0aaa12e,...) at sched_switch+0x4b9/frame 0xf6ed2a64
mi_switch(104,0,c11193ad,1f5,c0b02780,...) at mi_switch+0x1c9/frame 0xf6ed2a98
sleepq_switch(c85ab930,0,c11193ad,1ab,8,...) at sleepq_switch+0x1b9/frame 0xf6ed2acc
sleepq_catch_signals(c0b02780,c85ab930,2,201,2,...) at sleepq_catch_signals+0x361/frame 0xf6ed2b14
sleepq_timedwait_sig(c129104a,6c,168f,70000000,70,...) at sleepq_timedwait_sig+0x14/frame 0xf6ed2b3c
_sleep(c129104a,0,16c,c1114a32,5617671f,...) at _sleep+0x331/frame 0xf6ed2b98
kern_nanosleep(bfbf53c8,f6ed2c18,f6ed2c20,f6ed2cc8,707,...) at kern_nanosleep+0x158/frame 0xf6ed2c00
sys_nanosleep(c85ab930,f6ed2cc8,c0eeccd0,c1825c90,0,...) at sys_nanosleep+0x6b/frame 0xf6ed2c40
syscall(f6ed2d08) at syscall+0x2ed/frame 0xf6ed2cfc
Xint0x80_syscall() at Xint0x80_syscall+0x21/frame 0xf6ed2cfc
--- syscall (240, FreeBSD ELF32, sys_nanosleep), eip = 0x282ea223, esp = 0xbfbf53bc, ebp = 0xbfbf5400 ---

Tracing command winbindd pid 747 tid 100111 td 0xc8434000
sched_switch(c8434000,0,104,1b5,c0aaa12e,...) at sched_switch+0x4b9/frame 0xf6ecf978
mi_switch(104,0,c11193ad,1f5,400,...) at mi_switch+0x1c9/frame 0xf6ecf9ac
sleepq_switch(c8434000,0,c11193ad,1ab,c7f70d50,...) at sleepq_switch+0x1b9/frame 0xf6ecf9e0
sleepq_catch_signals(c1219a38,f6ecfa50,c0aa8b49,c7f70d60,0,...) at sleepq_catch_signals+0x361/frame 0xf6ecfa28
sleepq_timedwait_sig(c7f70d64,0,f6ecfa88,b7fbe76c,20c49,...) at sleepq_timedwait_sig+0x14/frame 0xf6ecfa50
_cv_timedwait_sig_sbt(c7f70d64,c7f70d50,e1d43e2a,20da0a,b7fbe76c,...) at _cv_timedwait_sig_sbt+0x228/frame 0xf6ecfa9c
seltdwait(20da0a,b7fbe76c,20c49,c8434000,c1120504,...) at seltdwait+0xbc/frame 0xf6ecfad0
sys_poll(c8434000,f6ecfcc8,c0eeccd0,ed9fcc90,0,...) at sys_poll+0x44c/frame 0xf6ecfc40
syscall(f6ecfd08) at syscall+0x2ed/frame 0xf6ecfcfc
Xint0x80_syscall() at Xint0x80_syscall+0x21/frame 0xf6ecfcfc
--- syscall (209, FreeBSD ELF32, sys_poll), eip = 0x2193b38f, esp = 0xbfbfc47c, ebp = 0xbfbfc4b8 ---

Tracing command smbd pid 746 tid 100110 td 0xc8434310
sched_switch(c8434310,0,104,1b5,c0aaa12e,...) at sched_switch+0x4b9/frame 0xf6ecc978
mi_switch(104,0,c11193ad,1f5,400,...) at mi_switch+0x1c9/frame 0xf6ecc9ac
sleepq_switch(c8434310,0,c11193ad,1ab,c7f70d10,...) at sleepq_switch+0x1b9/frame 0xf6ecc9e0
sleepq_catch_signals(c1219a38,f6ecca50,c0aa8b49,c7f70d20,0,...) at sleepq_catch_signals+0x361/frame 0xf6ecca28
sleepq_timedwait_sig(c7f70d24,0,f6ecca88,b7fbe76c,20c49,...) at sleepq_timedwait_sig+0x14/frame 0xf6ecca50
_cv_timedwait_sig_sbt(c7f70d24,c7f70d10,9abfc542,20c611,b7fbe76c,...) at _cv_timedwait_sig_sbt+0x228/frame 0xf6ecca9c
seltdwait(20c611,b7fbe76c,20c49,c8434310,0,...) at seltdwait+0xbc/frame 0xf6eccad0
sys_poll(c8434310,f6ecccc8,1465,c1183fd0,10,...) at sys_poll+0x44c/frame 0xf6eccc40
syscall(f6eccd08) at syscall+0x2ed/frame 0xf6ecccfc
Xint0x80_syscall() at Xint0x80_syscall+0x21/frame 0xf6ecccfc
--- syscall (209, FreeBSD ELF32, sys_poll), eip = 0x21b6438f, esp = 0xbfbfd9ec, ebp = 0xbfbfda28 ---

Tracing command winbindd pid 735 tid 100105 td 0xc8434c40
sched_switch(c8434c40,0,104,1b5,c0aaa12e,...) at sched_switch+0x4b9/frame 0xf6ead978
mi_switch(104,0,c11193ad,1f5,400,...) at mi_switch+0x1c9/frame 0xf6ead9ac
sleepq_switch(c8434c40,0,c11193ad,1ab,c77fa110,...) at sleepq_switch+0x1b9/frame 0xf6ead9e0
sleepq_catch_signals(c1219a38,f6eada50,c0aa8b49,c77fa120,0,...) at sleepq_catch_signals+0x361/frame 0xf6eada28
sleepq_timedwait_sig(c77fa124,0,f6eada88,bfffea52,12,...) at sleepq_timedwait_sig+0x14/frame 0xf6eada50
_cv_timedwait_sig_sbt(c77fa124,c77fa110,62146c81,169b,bfffea52,...) at _cv_timedwait_sig_sbt+0x228/frame 0xf6eada9c
seltdwait(169b,bfffea52,12,c8434c40,f6eadb28,...) at seltdwait+0xbc/frame 0xf6eadad0
sys_poll(c8434c40,f6eadcc8,c0eeccd0,c1825c90,0,...) at sys_poll+0x44c/frame 0xf6eadc40
syscall(f6eadd08) at syscall+0x2ed/frame 0xf6eadcfc
Xint0x80_syscall() at Xint0x80_syscall+0x21/frame 0xf6eadcfc
--- syscall (209, FreeBSD ELF32, sys_poll), eip = 0x2193b38f, esp = 0xbfbfdbcc, ebp = 0xbfbfdc08 ---

Tracing command smbd pid 733 tid 100088 td 0xc7fed000
sched_switch(c7fed000,0,104,1b5,c0aaa12e,...) at sched_switch+0x4b9/frame 0xf6e59978
mi_switch(104,0,c11193ad,1f5,400,...) at mi_switch+0x1c9/frame 0xf6e599ac
sleepq_switch(c7fed000,0,c11193ad,1ab,c77fac90,...) at sleepq_switch+0x1b9/frame 0xf6e599e0
sleepq_catch_signals(c1219a38,f6e59a50,c0aa8b49,c77faca0,0,...) at sleepq_catch_signals+0x361/frame 0xf6e59a28
sleepq_timedwait_sig(c77faca4,0,f6e59a88,bffffbaa,3,...) at sleepq_timedwait_sig+0x14/frame 0xf6e59a50
_cv_timedwait_sig_sbt(c77faca4,c77fac90,ad42261a,162a,bffffbaa,...) at _cv_timedwait_sig_sbt+0x228/frame 0xf6e59a9c
seltdwait(162a,bffffbaa,3,c7fed000,c0a82e2c,...) at seltdwait+0xbc/frame 0xf6e59ad0
sys_poll(c7fed000,f6e59cc8,0,0,c7fed000,...) at sys_poll+0x44c/frame 0xf6e59c40
syscall(f6e59d08) at syscall+0x2ed/frame 0xf6e59cfc
Xint0x80_syscall() at Xint0x80_syscall+0x21/frame 0xf6e59cfc
--- syscall (209, FreeBSD ELF32, sys_poll), eip = 0x21b6438f, esp = 0xbfbfda9c, ebp = 0xbfbfdad8 ---

Tracing command nmbd pid 731 tid 100096 td 0xc8433930
sched_switch(c8433930,0,104,1b5,c0aaa12e,...) at sched_switch+0x4b9/frame 0xf6e85978
mi_switch(104,0,c11193ad,1f5,400,...) at mi_switch+0x1c9/frame 0xf6e859ac
sleepq_switch(c8433930,0,c11193ad,1ab,c7f70c90,...) at sleepq_switch+0x1b9/frame 0xf6e859e0
sleepq_catch_signals(c1219a38,f6e85a50,c0aa8b49,c7f70ca0,0,...) at sleepq_catch_signals+0x361/frame 0xf6e85a28
sleepq_timedwait_sig(c7f70ca4,0,f6e85a88,9fffff47,0,...) at sleepq_timedwait_sig+0x14/frame 0xf6e85a50
_cv_timedwait_sig_sbt(c7f70ca4,c7f70c90,14c4aee4,1604,9fffff47,...) at _cv_timedwait_sig_sbt+0x228/frame 0xf6e85a9c
seltdwait(1604,9fffff47,0,c8433930,c1115945,...) at seltdwait+0xbc/frame 0xf6e85ad0
sys_poll(c8433930,f6e85cc8,c0eeccd0,c1825c90,0,...) at sys_poll+0x44c/frame 0xf6e85c40
syscall(f6e85d08) at syscall+0x2ed/frame 0xf6e85cfc
Xint0x80_syscall() at Xint0x80_syscall+0x21/frame 0xf6e85cfc
--- syscall (209, FreeBSD ELF32, sys_poll), eip = 0x2156338f, esp = 0xbfbfdb1c, ebp = 0xbfbfdb58 ---

Tracing command ntpd pid 707 tid 100097 td 0xc8433620
sched_switch(c8433620,0,104,1b5,c0aaa12e,...) at sched_switch+0x4b9/frame 0xf6e8890c
mi_switch(104,0,c11193ad,1f5,c11193ad,...) at mi_switch+0x1c9/frame 0xf6e88940
sleepq_switch(c8433620,0,c11193ad,1ab,b1,...) at sleepq_switch+0x1b9/frame 0xf6e88974
sleepq_catch_signals(f6e889e0,c0aa8b49,c7f70aa0,0,0,...) at sleepq_catch_signals+0x361/frame 0xf6e889bc
sleepq_wait_sig(c7f70aa4,0,f6e88a10,101,0,...) at sleepq_wait_sig+0x14/frame 0xf6e889e0
_cv_wait_sig(c7f70aa4,c7f70a90,c111c7b5,68e,c0b1d0ed,...) at _cv_wait_sig+0x200/frame 0xf6e88a24
seltdwait(ffffffff,0,0,c8433620,0,...) at seltdwait+0x90/frame 0xf6e88a58
kern_select(c8433620,1c,bfbfdd48,0,0,...) at kern_select+0x88c/frame 0xf6e88bf8
sys_select(c8433620,f6e88cc8,0,0,c8433620,...) at sys_select+0x69/frame 0xf6e88c40
syscall(f6e88d08) at syscall+0x2ed/frame 0xf6e88cfc
Xint0x80_syscall() at Xint0x80_syscall+0x21/frame 0xf6e88cfc
--- syscall (93, FreeBSD ELF32, sys_select), eip = 0x28399037, esp = 0xbfbfdd24, ebp = 0xbfbfdde4 ---

Tracing command nfsd pid 652 tid 100104 td 0xc80abc40
sched_switch(c80abc40,0,104,1b5,c0aaa12e,...) at sched_switch+0x4b9/frame 0xf6ea8a84
mi_switch(104,0,c11193ad,1f5,c0b02780,...) at mi_switch+0x1c9/frame 0xf6ea8ab8
sleepq_switch(c80abc40,0,c11193ad,1ab,c7973480,...) at sleepq_switch+0x1b9/frame 0xf6ea8aec
sleepq_catch_signals(c1219a38,f6ea8b5c,c0aa8b49,c7973490,0,...) at sleepq_catch_signals+0x361/frame 0xf6ea8b34
sleepq_timedwait_sig(c795a410,0,f6ea8b94,0,0,...) at sleepq_timedwait_sig+0x14/frame 0xf6ea8b5c
_cv_timedwait_sig_sbt(c795a410,c7973480,fffffa38,4,0,...) at _cv_timedwait_sig_sbt+0x228/frame 0xf6ea8ba8
svc_run_internal(f6ea8cf4,c0a8baff,c7973480,f6ea8d08,c110cec8,...) at svc_run_internal+0xa5d/frame 0xf6ea8cc4
svc_thread_start(c7973480,f6ea8d08,c110cec8,3d7,0,...) at svc_thread_start+0xd/frame 0xf6ea8ccc
fork_exit(c0cc9b10,c7973480,f6ea8d08) at fork_exit+0x7f/frame 0xf6ea8cf4
fork_trampoline() at fork_trampoline+0x8/frame 0xf6ea8cf4
--- trap 0x6b41322e, eip = 0xc, esp = 0x33, ebp = 0xbfbfd937 ---

Tracing command nfsd pid 652 tid 100103 td 0xc80aa000
sched_switch(c80aa000,0,104,1b5,c0aaa12e,...) at sched_switch+0x4b9/frame 0xf6ea5a84
mi_switch(104,0,c11193ad,1f5,c0b02780,...) at mi_switch+0x1c9/frame 0xf6ea5ab8
sleepq_switch(c80aa000,0,c11193ad,1ab,c7973480,...) at sleepq_switch+0x1b9/frame 0xf6ea5aec
sleepq_catch_signals(c1219a38,f6ea5b5c,c0aa8b49,c7973490,0,...) at sleepq_catch_signals+0x361/frame 0xf6ea5b34
sleepq_timedwait_sig(c795a3d0,0,f6ea5b94,0,0,...) at sleepq_timedwait_sig+0x14/frame 0xf6ea5b5c
_cv_timedwait_sig_sbt(c795a3d0,c7973480,fffffa38,4,0,...) at _cv_timedwait_sig_sbt+0x228/frame 0xf6ea5ba8
svc_run_internal(f6ea5cf4,c0a8baff,c7973480,f6ea5d08,c110cec8,...) at svc_run_internal+0xa5d/frame 0xf6ea5cc4
svc_thread_start(c7973480,f6ea5d08,c110cec8,3d7,0,...) at svc_thread_start+0xd/frame 0xf6ea5ccc
fork_exit(c0cc9b10,c7973480,f6ea5d08) at fork_exit+0x7f/frame 0xf6ea5cf4
fork_trampoline() at fork_trampoline+0x8/frame 0xf6ea5cf4
--- trap 0x6b41322e, eip = 0xc, esp = 0x33, ebp = 0xbfbfd937 ---

Tracing command nfsd pid 652 tid 100102 td 0xc80aa310
sched_switch(c80aa310,0,104,1b5,c0aaa12e,...) at sched_switch+0x4b9/frame 0xf6ea2a84
mi_switch(104,0,c11193ad,1f5,c0b02780,...) at mi_switch+0x1c9/frame 0xf6ea2ab8
sleepq_switch(c80aa310,0,c11193ad,1ab,c7973480,...) at sleepq_switch+0x1b9/frame 0xf6ea2aec
sleepq_catch_signals(c1219a38,f6ea2b5c,c0aa8b49,c7973490,0,...) at sleepq_catch_signals+0x361/frame 0xf6ea2b34
sleepq_timedwait_sig(c795a390,0,f6ea2b94,0,0,...) at sleepq_timedwait_sig+0x14/frame 0xf6ea2b5c
_cv_timedwait_sig_sbt(c795a390,c7973480,fffffa38,4,0,...) at _cv_timedwait_sig_sbt+0x228/frame 0xf6ea2ba8
svc_run_internal(f6ea2cf4,c0a8baff,c7973480,f6ea2d08,c110cec8,...) at svc_run_internal+0xa5d/frame 0xf6ea2cc4
svc_thread_start(c7973480,f6ea2d08,c110cec8,3d7,0,...) at svc_thread_start+0xd/frame 0xf6ea2ccc
fork_exit(c0cc9b10,c7973480,f6ea2d08) at fork_exit+0x7f/frame 0xf6ea2cf4
fork_trampoline() at fork_trampoline+0x8/frame 0xf6ea2cf4
--- trap 0x6b41322e, eip = 0xc, esp = 0x33, ebp = 0xbfbfd937 ---

Tracing command nfsd pid 652 tid 100101 td 0xc8433000
sched_switch(c8433000,0,104,1b5,c0aaa12e,...) at sched_switch+0x4b9/frame 0xf6e9f2fc
mi_switch(104,0,c11193ad,1f5,c0b02780,...) at mi_switch+0x1c9/frame 0xf6e9f330
sleepq_switch(c8433000,0,c11193ad,1ab,c7973480,...) at sleepq_switch+0x1b9/frame 0xf6e9f364
sleepq_catch_signals(c1219a38,f6e9f3d4,c0aa8b49,c7973490,0,...) at sleepq_catch_signals+0x361/frame 0xf6e9f3ac
sleepq_timedwait_sig(c8407e10,0,f6e9f40c,0,0,...) at sleepq_timedwait_sig+0x14/frame 0xf6e9f3d4
_cv_timedwait_sig_sbt(c8407e10,c7973480,fffffa38,4,0,...) at _cv_timedwait_sig_sbt+0x228/frame 0xf6e9f420
svc_run_internal(c0cc9b10,c7973480,c84298b8,f6e9f568,0,...) at svc_run_internal+0xa5d/frame 0xf6e9f53c
svc_run(c7973480,0,c10fe7c5,1b5,0,...) at svc_run+0xc3/frame 0xf6e9f578
nfsrvd_nfsd(c8433000,f6e9f6d0,c,0,0,...) at nfsrvd_nfsd+0x1a2/frame 0xf6e9f6b0
nfssvc_nfsd(c8433000,f6e9fcc8,0,c8433000,f6e9fcfc,...) at nfssvc_nfsd+0xf4/frame 0xf6e9fc28
sys_nfssvc(c8433000,f6e9fcc8,0,0,0,...) at sys_nfssvc+0xbf/frame 0xf6e9fc40
syscall(f6e9fd08) at syscall+0x2ed/frame 0xf6e9fcfc
Xint0x80_syscall() at Xint0x80_syscall+0x21/frame 0xf6e9fcfc
--- syscall (155, FreeBSD ELF32, sys_nfssvc), eip = 0x280c278b, esp = 0xbfbfd7e4, ebp = 0xbfbfda58 ---

Tracing command nfsd pid 648 tid 100098 td 0xc85b0620
sched_switch(c85b0620,0,104,1b5,c0aaa12e,...) at sched_switch+0x4b9/frame 0xf6e9390c
mi_switch(104,0,c11193ad,1f5,46,...) at mi_switch+0x1c9/frame 0xf6e93940
sleepq_switch(c85b0620,0,c11193ad,1ab,b1,...) at sleepq_switch+0x1b9/frame 0xf6e93974
sleepq_catch_signals(f6e939e0,c0aa8b49,c77fa0e0,0,0,...) at sleepq_catch_signals+0x361/frame 0xf6e939bc
sleepq_wait_sig(c77fa0e4,0,f6e93a10,101,0,...) at sleepq_wait_sig+0x14/frame 0xf6e939e0
_cv_wait_sig(c77fa0e4,c77fa0d0,c111c7b5,68e,c0b1d0ed,...) at _cv_wait_sig+0x200/frame 0xf6e93a24
seltdwait(ffffffff,0,0,c85b0620,0,...) at seltdwait+0x90/frame 0xf6e93a58
kern_select(c85b0620,7,bfbfdc30,0,0,...) at kern_select+0x88c/frame 0xf6e93bf8
sys_select(c85b0620,f6e93cc8,c0eeccd0,c1825c90,0,...) at sys_select+0x69/frame 0xf6e93c40
syscall(f6e93d08) at syscall+0x2ed/frame 0xf6e93cfc
Xint0x80_syscall() at Xint0x80_syscall+0x21/frame 0xf6e93cfc
--- syscall (93, FreeBSD ELF32, sys_select), eip = 0x2818a037, esp = 0xbfbfda5c, ebp = 0xbfbfde34 ---

Tracing command mountd pid 642 tid 100089 td 0xc85af000
sched_switch(c85af000,0,104,1b5,c0aaa12e,...) at sched_switch+0x4b9/frame 0xf6e5c90c
mi_switch(104,0,c11193ad,1f5,c11193ad,...) at mi_switch+0x1c9/frame 0xf6e5c940
sleepq_switch(c85af000,0,c11193ad,1ab,b1,...) at sleepq_switch+0x1b9/frame 0xf6e5c974
sleepq_catch_signals(f6e5c9e0,c0aa8b49,c8986e60,0,0,...) at sleepq_catch_signals+0x361/frame 0xf6e5c9bc
sleepq_wait_sig(c8986e64,0,f6e5ca10,101,0,...) at sleepq_wait_sig+0x14/frame 0xf6e5c9e0
_cv_wait_sig(c8986e64,c8986e50,c111c7b5,68e,c0b1d0ed,...) at _cv_wait_sig+0x200/frame 0xf6e5ca24
seltdwait(ffffffff,0,0,c85af000,0,...) at seltdwait+0x90/frame 0xf6e5ca58
kern_select(c85af000,9,bfbfdd50,0,0,...) at kern_select+0x88c/frame 0xf6e5cbf8
sys_select(c85af000,f6e5ccc8,c0eeccd0,ed9fcc90,0,...) at sys_select+0x69/frame 0xf6e5cc40
syscall(f6e5cd08) at syscall+0x2ed/frame 0xf6e5ccfc
Xint0x80_syscall() at Xint0x80_syscall+0x21/frame 0xf6e5ccfc
--- syscall (93, FreeBSD ELF32, sys_select), eip = 0x281a1037, esp = 0xbfbfdd0c, ebp = 0xbfbfde34 ---

Tracing command nfsuserd pid 635 tid 100079 td 0xc80aa620
sched_switch(c80aa620,0,104,1b5,c0aaa12e,...) at sched_switch+0x4b9/frame 0xf6df3900
mi_switch(104,0,c11193ad,1f5,400,...) at mi_switch+0x1c9/frame 0xf6df3934
sleepq_switch(c80aa620,0,c11193ad,1ab,c7f70b90,...) at sleepq_switch+0x1b9/frame 0xf6df3968
sleepq_catch_signals(c1219a38,f6df39d8,c0aa8b49,c7f70ba0,0,...) at sleepq_catch_signals+0x361/frame 0xf6df39b0
sleepq_timedwait_sig(c7f70ba4,0,f6df3a10,e0000000,1,...) at sleepq_timedwait_sig+0x14/frame 0xf6df39d8
_cv_timedwait_sig_sbt(c7f70ba4,c7f70b90,2a04fbd9,1605,e0000000,...) at _cv_timedwait_sig_sbt+0x228/frame 0xf6df3a24
seltdwait(1605,e0000000,1,c80aa620,0,...) at seltdwait+0xbc/frame 0xf6df3a58
kern_select(c80aa620,4,bfbfdc10,0,0,...) at kern_select+0x88c/frame 0xf6df3bf8
sys_select(c80aa620,f6df3cc8,7b3,2,f6df3cc4,...) at sys_select+0x69/frame 0xf6df3c40
syscall(f6df3d08) at syscall+0x2ed/frame 0xf6df3cfc
Xint0x80_syscall() at Xint0x80_syscall+0x21/frame 0xf6df3cfc
--- syscall (93, FreeBSD ELF32, sys_select), eip = 0x28189037, esp = 0xbfbfdb6c, ebp = 0xbfbfdca8 ---

Tracing command nfsuserd pid 634 tid 100094 td 0xc7fee620
sched_switch(c7fee620,0,104,1b5,c0aaa12e,...) at sched_switch+0x4b9/frame 0xf6e7c900
mi_switch(104,0,c11193ad,1f5,400,...) at mi_switch+0x1c9/frame 0xf6e7c934
sleepq_switch(c7fee620,0,c11193ad,1ab,c77fa090,...) at sleepq_switch+0x1b9/frame 0xf6e7c968
sleepq_catch_signals(c1219a38,f6e7c9d8,c0aa8b49,c77fa0a0,0,...) at sleepq_catch_signals+0x361/frame 0xf6e7c9b0
sleepq_timedwait_sig(c77fa0a4,0,f6e7ca10,e0000000,1,...) at sleepq_timedwait_sig+0x14/frame 0xf6e7c9d8
_cv_timedwait_sig_sbt(c77fa0a4,c77fa090,ab4c9076,1603,e0000000,...) at _cv_timedwait_sig_sbt+0x228/frame 0xf6e7ca24
seltdwait(1603,e0000000,1,c7fee620,0,...) at seltdwait+0xbc/frame 0xf6e7ca58
kern_select(c7fee620,4,bfbfdc10,0,0,...) at kern_select+0x88c/frame 0xf6e7cbf8
sys_select(c7fee620,f6e7ccc8,7b3,2,f6e7ccc4,...) at sys_select+0x69/frame 0xf6e7cc40
syscall(f6e7cd08) at syscall+0x2ed/frame 0xf6e7ccfc
Xint0x80_syscall() at Xint0x80_syscall+0x21/frame 0xf6e7ccfc
--- syscall (93, FreeBSD ELF32, sys_select), eip = 0x28189037, esp = 0xbfbfdb6c, ebp = 0xbfbfdca8 ---

Tracing command nfsuserd pid 633 tid 100092 td 0xc7feec40
sched_switch(c7feec40,0,104,1b5,c0aaa12e,...) at sched_switch+0x4b9/frame 0xf6e76900
mi_switch(104,0,c11193ad,1f5,400,...) at mi_switch+0x1c9/frame 0xf6e76934
sleepq_switch(c7feec40,0,c11193ad,1ab,c7f6f050,...) at sleepq_switch+0x1b9/frame 0xf6e76968
sleepq_catch_signals(c1219a38,f6e769d8,c0aa8b49,c7f6f060,0,...) at sleepq_catch_signals+0x361/frame 0xf6e769b0
sleepq_timedwait_sig(c7f6f064,0,f6e76a10,e0000000,1,...) at sleepq_timedwait_sig+0x14/frame 0xf6e769d8
_cv_timedwait_sig_sbt(c7f6f064,c7f6f050,1818b98f,1606,e0000000,...) at _cv_timedwait_sig_sbt+0x228/frame 0xf6e76a24
seltdwait(1606,e0000000,1,c7feec40,0,...) at seltdwait+0xbc/frame 0xf6e76a58
kern_select(c7feec40,4,bfbfdc10,0,0,...) at kern_select+0x88c/frame 0xf6e76bf8
sys_select(c7feec40,f6e76cc8,14,c1115945,7b3,...) at sys_select+0x69/frame 0xf6e76c40
syscall(f6e76d08) at syscall+0x2ed/frame 0xf6e76cfc
Xint0x80_syscall() at Xint0x80_syscall+0x21/frame 0xf6e76cfc
--- syscall (93, FreeBSD ELF32, sys_select), eip = 0x28189037, esp = 0xbfbfdb6c, ebp = 0xbfbfdca8 ---

Tracing command nfsuserd pid 632 tid 100095 td 0xc7fee310
sched_switch(c7fee310,0,104,1b5,c0aaa12e,...) at sched_switch+0x4b9/frame 0xf6e7f900
mi_switch(104,0,c11193ad,1f5,400,...) at mi_switch+0x1c9/frame 0xf6e7f934
sleepq_switch(c7fee310,0,c11193ad,1ab,c77fa290,...) at sleepq_switch+0x1b9/frame 0xf6e7f968
sleepq_catch_signals(c1219a38,f6e7f9d8,c0aa8b49,c77fa2a0,0,...) at sleepq_catch_signals+0x361/frame 0xf6e7f9b0
sleepq_timedwait_sig(c77fa2a4,0,f6e7fa10,e0000000,1,...) at sleepq_timedwait_sig+0x14/frame 0xf6e7f9d8
_cv_timedwait_sig_sbt(c77fa2a4,c77fa290,5f12db34,1604,e0000000,...) at _cv_timedwait_sig_sbt+0x228/frame 0xf6e7fa24
seltdwait(1604,e0000000,1,c7fee310,0,...) at seltdwait+0xbc/frame 0xf6e7fa58
kern_select(c7fee310,4,bfbfdc10,0,0,...) at kern_select+0x88c/frame 0xf6e7fbf8
sys_select(c7fee310,f6e7fcc8,7b3,2,f6e7fcc4,...) at sys_select+0x69/frame 0xf6e7fc40
syscall(f6e7fd08) at syscall+0x2ed/frame 0xf6e7fcfc
Xint0x80_syscall() at Xint0x80_syscall+0x21/frame 0xf6e7fcfc
--- syscall (93, FreeBSD ELF32, sys_select), eip = 0x28189037, esp = 0xbfbfdb6c, ebp = 0xbfbfdca8 ---

Tracing command nfsuserd pid 631 tid 100099 td 0xc8433310

Tracing command rpcbind pid 603 tid 100091 td 0xc85b0930
sched_switch(c85b0930,0,104,1b5,c0aaa12e,...) at sched_switch+0x4b9/frame 0xf6e72978
mi_switch(104,0,c11193ad,1f5,400,...) at mi_switch+0x1c9/frame 0xf6e729ac
sleepq_switch(c85b0930,0,c11193ad,1ab,c7f70c50,...) at sleepq_switch+0x1b9/frame 0xf6e729e0
sleepq_catch_signals(c1219a38,f6e72a50,c0aa8b49,c7f70c60,0,...) at sleepq_catch_signals+0x361/frame 0xf6e72a28
sleepq_timedwait_sig(c7f70c64,0,f6e72a88,dffffdd5,1,...) at sleepq_timedwait_sig+0x14/frame 0xf6e72a50
_cv_timedwait_sig_sbt(c7f70c64,c7f70c50,85ec25f9,1603,dffffdd5,...) at _cv_timedwait_sig_sbt+0x228/frame 0xf6e72a9c
seltdwait(1603,dffffdd5,1,c85b0930,0,...) at seltdwait+0xbc/frame 0xf6e72ad0
sys_poll(c85b0930,f6e72cc8,14,c1115945,7b3,...) at sys_poll+0x44c/frame 0xf6e72c40
syscall(f6e72d08) at syscall+0x2ed/frame 0xf6e72cfc
Xint0x80_syscall() at Xint0x80_syscall+0x21/frame 0xf6e72cfc
--- syscall (209, FreeBSD ELF32, sys_poll), eip = 0x2813e38f, esp = 0xbfbfbbfc, ebp = 0xbfbfddd8 ---

Tracing command syslogd pid 533 tid 100090 td 0xc85b0c40
sched_switch(c85b0c40,0,104,1b5,c0aaa12e,...) at sched_switch+0x4b9/frame 0xf6e6f90c
mi_switch(104,0,c11193ad,1f5,c11193ad,...) at mi_switch+0x1c9/frame 0xf6e6f940
sleepq_switch(c85b0c40,0,c11193ad,1ab,b1,...) at sleepq_switch+0x1b9/frame 0xf6e6f974
sleepq_catch_signals(f6e6f9e0,c0aa8b49,c77fa420,0,0,...) at sleepq_catch_signals+0x361/frame 0xf6e6f9bc
sleepq_wait_sig(c77fa424,0,f6e6fa10,101,0,...) at sleepq_wait_sig+0x14/frame 0xf6e6f9e0
_cv_wait_sig(c77fa424,c77fa410,c111c7b5,68e,c85b0c40,...) at _cv_wait_sig+0x200/frame 0xf6e6fa24
seltdwait(ffffffff,0,0,c85b0c40,0,...) at seltdwait+0x90/frame 0xf6e6fa58
kern_select(c85b0c40,9,28849100,0,0,...) at kern_select+0x88c/frame 0xf6e6fbf8
sys_select(c85b0c40,f6e6fcc8,0,0,c85b0c40,...) at sys_select+0x69/frame 0xf6e6fc40
syscall(f6e6fd08) at syscall+0x2ed/frame 0xf6e6fcfc
Xint0x80_syscall() at Xint0x80_syscall+0x21/frame 0xf6e6fcfc
--- syscall (93, FreeBSD ELF32, sys_select), eip = 0x281a0037, esp = 0xbfbfceac, ebp = 0xbfbfde34 ---

Tracing command devd pid 430 tid 100080 td 0xc7fed310
sched_switch(c7fed310,0,104,1b5,c0aaa12e,...) at sched_switch+0x4b9/frame 0xf6dfe900
mi_switch(104,0,c11193ad,1f5,400,...) at mi_switch+0x1c9/frame 0xf6dfe934
sleepq_switch(c7fed310,0,c11193ad,1ab,c7398810,...) at sleepq_switch+0x1b9/frame 0xf6dfe968
sleepq_catch_signals(c1219a38,f6dfe9d8,c0aa8b49,c7398820,0,...) at sleepq_catch_signals+0x361/frame 0xf6dfe9b0
sleepq_timedwait_sig(c7398824,0,f6dfea10,c0000000,3,...) at sleepq_timedwait_sig+0x14/frame 0xf6dfe9d8
_cv_timedwait_sig_sbt(c7398824,c7398810,dcd5da3a,1620,c0000000,...) at _cv_timedwait_sig_sbt+0x228/frame 0xf6dfea24
seltdwait(1620,c0000000,3,c7fed310,0,...) at seltdwait+0xbc/frame 0xf6dfea58
kern_select(c7fed310,5,bfbfbda0,0,0,...) at kern_select+0x88c/frame 0xf6dfebf8
sys_select(c7fed310,f6dfecc8,c0eeccd0,ed9ffc90,0,...) at sys_select+0x69/frame 0xf6dfec40
syscall(f6dfed08) at syscall+0x2ed/frame 0xf6dfecfc
Xint0x80_syscall() at Xint0x80_syscall+0x21/frame 0xf6dfecfc
--- syscall (93, FreeBSD ELF32, sys_select), eip = 0x8095dc3, esp = 0xbfbfbd44, ebp = 0xbfbfde54 ---

Tracing command softdepflush pid 17 tid 100074 td 0xc796bc40
sched_switch(c796bc40,0,104,1b5,c0aaa12e,...) at sched_switch+0x4b9/frame 0xef51dba4
mi_switch(104,0,c11193ad,1f5,101,...) at mi_switch+0x1c9/frame 0xef51dbd8
sleepq_switch(c796bc40,0,c11193ad,28e,c796bc40,...) at sleepq_switch+0x1b9/frame 0xef51dc0c
sleepq_timedwait(c140c82c,54,0,0,0,...) at sleepq_timedwait+0x48/frame 0xef51dc30
_sleep(c140c82c,c140c7ac,54,c114c1be,fffffed8,...) at _sleep+0x345/frame 0xef51dc8c
softdep_flush(0,ef51dd08,c110cec8,3d7,0,...) at softdep_flush+0x264/frame 0xef51dccc
fork_exit(c0d21dd0,0,ef51dd08) at fork_exit+0x7f/frame 0xef51dcf4
fork_trampoline() at fork_trampoline+0x8/frame 0xef51dcf4
--- trap 0, eip = 0, esp = 0xef51dd40, ebp = 0 ---

Tracing command syncer pid 16 tid 100073 td 0xc7996000
sched_switch(c7996000,0,104,1b5,c0aaa12e,...) at sched_switch+0x4b9/frame 0xef51ab78
mi_switch(104,0,c11193ad,1f5,8,...) at mi_switch+0x1c9/frame 0xef51abac
sleepq_switch(c7996000,0,c11193ad,28e,0,...) at sleepq_switch+0x1b9/frame 0xef51abe0
sleepq_timedwait(c14085e0,0,ef51ac3c,0,0,...) at sleepq_timedwait+0x48/frame 0xef51ac04
_cv_timedwait_sbt(c14085e0,c14085c0,fffffed8,0,0,...) at _cv_timedwait_sbt+0x228/frame 0xef51ac50
sched_sync(0,ef51ad08,c110cec8,3d7,0,...) at sched_sync+0x672/frame 0xef51accc
fork_exit(c0b6c7a0,0,ef51ad08) at fork_exit+0x7f/frame 0xef51acf4
fork_trampoline() at fork_trampoline+0x8/frame 0xef51acf4
--- trap 0, eip = 0, esp = 0xef51ad40, ebp = 0 ---

Tracing command vnlru pid 9 tid 100072 td 0xc7996310
sched_switch(c7996310,0,104,1b5,c0aaa12e,...) at sched_switch+0x4b9/frame 0xef517b78
mi_switch(104,0,c11193ad,1f5,101,...) at mi_switch+0x1c9/frame 0xef517bac
sleepq_switch(c7996310,0,c11193ad,28e,c7996310,...) at sleepq_switch+0x1b9/frame 0xef517be0
sleepq_timedwait(c74bcba0,60,0,0,0,...) at sleepq_timedwait+0x48/frame 0xef517c04
_sleep(c74bcba0,c1408598,260,c1125b2f,fffffed8,...) at _sleep+0x345/frame 0xef517c60
vnlru_proc(0,ef517d08,c110cec8,3d7,0,...) at vnlru_proc+0xcf/frame 0xef517ccc
fork_exit(c0b6d030,0,ef517d08) at fork_exit+0x7f/frame 0xef517cf4
fork_trampoline() at fork_trampoline+0x8/frame 0xef517cf4
--- trap 0, eip = 0, esp = 0xef517d40, ebp = 0 ---

Tracing command bufdaemon pid 8 tid 100071 td 0xc7996620
sched_switch(c7996620,0,104,1b5,c0aaa12e,...) at sched_switch+0x4b9/frame 0xef514bb0
mi_switch(104,0,c11193ad,1f5,101,...) at mi_switch+0x1c9/frame 0xef514be4
sleepq_switch(c7996620,0,c11193ad,28e,c7996620,...) at sleepq_switch+0x1b9/frame 0xef514c18
sleepq_timedwait(c1408104,54,0,0,0,...) at sleepq_timedwait+0x48/frame 0xef514c3c
_sleep(c1408104,c1408080,54,c112252e,fffffed8,...) at _sleep+0x345/frame 0xef514c98
buf_daemon(0,ef514d08,c110cec8,3d7,0,...) at buf_daemon+0x8c/frame 0xef514ccc
fork_exit(c0b50540,0,ef514d08) at fork_exit+0x7f/frame 0xef514cf4
fork_trampoline() at fork_trampoline+0x8/frame 0xef514cf4
--- trap 0, eip = 0, esp = 0xef514d40, ebp = 0 ---

Tracing command pagezero pid 7 tid 100070 td 0xc7996930
sched_switch(c7996930,0,104,1b5,c0aaa12e,...) at sched_switch+0x4b9/frame 0xef511bac
mi_switch(104,0,c11193ad,1f5,101,...) at mi_switch+0x1c9/frame 0xef511be0
sleepq_switch(c7996930,0,c11193ad,28e,c7996930,...) at sleepq_switch+0x1b9/frame 0xef511c14
sleepq_timedwait(c140d588,0,12b,0,0,...) at sleepq_timedwait+0x48/frame 0xef511c38
_sleep(c140d588,c1461a00,0,c115363e,fffea520,...) at _sleep+0x345/frame 0xef511c94
vm_pagezero(0,ef511d08,c110cec8,3d7,0,...) at vm_pagezero+0xc2/frame 0xef511ccc
fork_exit(c0d693f0,0,ef511d08) at fork_exit+0x7f/frame 0xef511cf4
fork_trampoline() at fork_trampoline+0x8/frame 0xef511cf4
--- trap 0, eip = 0, esp = 0xef511d40, ebp = 0 ---

Tracing command vmdaemon pid 6 tid 100069 td 0xc7996c40
sched_switch(c7996c40,0,104,1b5,c0aaa12e,...) at sched_switch+0x4b9/frame 0xef50eb78
mi_switch(104,0,c11193ad,1f5,162,...) at mi_switch+0x1c9/frame 0xef50ebac
sleepq_switch(c7996c40,0,c11193ad,26b,c7996c40,...) at sleepq_switch+0x1b9/frame 0xef50ebe0
sleepq_wait(c140d158,74,c112252e,0,0,...) at sleepq_wait+0x48/frame 0xef50ec04
_sleep(c140d158,c140d140,74,c112252e,0,...) at _sleep+0x37c/frame 0xef50ec60
vm_daemon(0,ef50ed08,c110cec8,3d7,0,...) at vm_daemon+0xac/frame 0xef50eccc
fork_exit(c0d61350,0,ef50ed08) at fork_exit+0x7f/frame 0xef50ecf4
fork_trampoline() at fork_trampoline+0x8/frame 0xef50ecf4
--- trap 0, eip = 0, esp = 0xef50ed40, ebp = 0 ---

Tracing command pagedaemon pid 5 tid 100068 td 0xc799b000
sched_switch(c799b000,0,104,1b5,c0aaa12e,...) at sched_switch+0x4b9/frame 0xef50bb30
mi_switch(104,0,c11193ad,1f5,101,...) at mi_switch+0x1c9/frame 0xef50bb64
sleepq_switch(c799b000,0,c11193ad,28e,c799b000,...) at sleepq_switch+0x1b9/frame 0xef50bb98
sleepq_timedwait(c1461a84,54,4,0,0,...) at sleepq_timedwait+0x48/frame 0xef50bbbc
_sleep(c1461a84,c1461a00,54,c112252e,fffffa38,...) at _sleep+0x345/frame 0xef50bc18
vm_pageout(0,ef50bd08,c110cec8,3d7,0,...) at vm_pageout+0x290/frame 0xef50bccc
fork_exit(c0d61b80,0,ef50bd08) at fork_exit+0x7f/frame 0xef50bcf4
fork_trampoline() at fork_trampoline+0x8/frame 0xef50bcf4
--- trap 0, eip = 0, esp = 0xef50bd40, ebp = 0 ---

Tracing command xpt_thrd pid 4 tid 100067 td 0xc799b310
sched_switch(c799b310,0,104,1b5,c0aaa12e,...) at sched_switch+0x4b9/frame 0xef508bb0
mi_switch(104,0,c11193ad,1f5,162,...) at mi_switch+0x1c9/frame 0xef508be4
sleepq_switch(c799b310,0,c11193ad,26b,c799b310,...) at sleepq_switch+0x1b9/frame 0xef508c18
sleepq_wait(c125efa4,5c,c0f14a47,0,0,...) at sleepq_wait+0x48/frame 0xef508c3c
_sleep(c125efa4,c125eff4,5c,c0f14a47,0,...) at _sleep+0x37c/frame 0xef508c98
xpt_scanner_thread(0,ef508d08,c110cec8,3d7,0,...) at xpt_scanner_thread+0x11c/frame 0xef508ccc
fork_exit(c04b8ff0,0,ef508d08) at fork_exit+0x7f/frame 0xef508cf4
fork_trampoline() at fork_trampoline+0x8/frame 0xef508cf4
--- trap 0, eip = 0, esp = 0xef508d40, ebp = 0 ---

Tracing command sctp_iterator pid 3 tid 100066 td 0xc799b620
sched_switch(c799b620,0,104,1b5,c0aaa12e,...) at sched_switch+0x4b9/frame 0xef505bb8
mi_switch(104,0,c11193ad,1f5,162,...) at mi_switch+0x1c9/frame 0xef505bec
sleepq_switch(c799b620,0,c11193ad,26b,c799b620,...) at sleepq_switch+0x1b9/frame 0xef505c20
sleepq_wait(c145d7c4,0,c1139155,0,0,...) at sleepq_wait+0x48/frame 0xef505c44
_sleep(c145d7c4,c145d78c,0,c1139155,0,...) at _sleep+0x37c/frame 0xef505ca0
sctp_iterator_thread(0,ef505d08,c110cec8,3d7,0,...) at sctp_iterator_thread+0x7c/frame 0xef505ccc
fork_exit(c0c0c4b0,0,ef505d08) at fork_exit+0x7f/frame 0xef505cf4
fork_trampoline() at fork_trampoline+0x8/frame 0xef505cf4
--- trap 0, eip = 0, esp = 0xef505d40, ebp = 0 ---

Tracing command fdc0 pid 2 tid 100061 td 0xc799a620
sched_switch(c799a620,0,104,1b5,c0aaa12e,...) at sched_switch+0x4b9/frame 0xef4f5b48
mi_switch(104,0,c11193ad,1f5,101,...) at mi_switch+0x1c9/frame 0xef4f5b7c
sleepq_switch(c799a620,0,c11193ad,28e,c799a620,...) at sleepq_switch+0x1b9/frame 0xef4f5bb0
sleepq_timedwait(c769ea3c,5c,0,0,0,...) at sleepq_timedwait+0x48/frame 0xef4f5bd4
_sleep(c769ea3c,c769eaf0,5c,c10ff186,fffffed8,...) at _sleep+0x345/frame 0xef4f5c30
fdc_thread(c769ea00,ef4f5d08,c110cec8,3d7,0,...) at fdc_thread+0x877/frame 0xef4f5ccc
fork_exit(c0e73bf0,c769ea00,ef4f5d08) at fork_exit+0x7f/frame 0xef4f5cf4
fork_trampoline() at fork_trampoline+0x8/frame 0xef4f5cf4
--- trap 0, eip = 0, esp = 0xef4f5d40, ebp = 0 ---

Tracing command usb pid 15 tid 100058 td 0xc7999000
sched_switch(c7999000,0,104,1b5,c0aaa12e,...) at sched_switch+0x4b9/frame 0xef4e8bd4
mi_switch(104,0,c11193ad,1f5,8,...) at mi_switch+0x1c9/frame 0xef4e8c08
sleepq_switch(c7999000,0,c11193ad,26b,c7999000,...) at sleepq_switch+0x1b9/frame 0xef4e8c3c
sleepq_wait(c76ccd34,0,ef4e8c90,1,0,...) at sleepq_wait+0x48/frame 0xef4e8c60
_cv_wait(c76ccd34,c76cce4c,c10f091b,77,c76ccd3c,...) at _cv_wait+0x1f9/frame 0xef4e8ca4
usb_process(c76ccd2c,ef4e8d08,c110cec8,3d7,0,...) at usb_process+0xe6/frame 0xef4e8ccc
fork_exit(c096c400,c76ccd2c,ef4e8d08) at fork_exit+0x7f/frame 0xef4e8cf4
fork_trampoline() at fork_trampoline+0x8/frame 0xef4e8cf4
--- trap 0, eip = 0, esp = 0xef4e8d40, ebp = 0 ---

Tracing command usb pid 15 tid 100057 td 0xc7679930
sched_switch(c7679930,0,104,1b5,c0aaa12e,...) at sched_switch+0x4b9/frame 0xef4e5bd4
mi_switch(104,0,c11193ad,1f5,8,...) at mi_switch+0x1c9/frame 0xef4e5c08
sleepq_switch(c7679930,0,c11193ad,26b,c7679930,...) at sleepq_switch+0x1b9/frame 0xef4e5c3c
sleepq_wait(c76ccd04,0,ef4e5c90,1,0,...) at sleepq_wait+0x48/frame 0xef4e5c60
_cv_wait(c76ccd04,c76cce4c,c10f091b,77,c76ccd0c,...) at _cv_wait+0x1f9/frame 0xef4e5ca4
usb_process(c76cccfc,ef4e5d08,c110cec8,3d7,0,...) at usb_process+0xe6/frame 0xef4e5ccc
fork_exit(c096c400,c76cccfc,ef4e5d08) at fork_exit+0x7f/frame 0xef4e5cf4
fork_trampoline() at fork_trampoline+0x8/frame 0xef4e5cf4
--- trap 0, eip = 0, esp = 0xef4e5d40, ebp = 0 ---

Tracing command usb pid 15 tid 100056 td 0xc7679c40
sched_switch(c7679c40,0,104,1b5,c0aaa12e,...) at sched_switch+0x4b9/frame 0xef4e2bd4
mi_switch(104,0,c11193ad,1f5,8,...) at mi_switch+0x1c9/frame 0xef4e2c08
sleepq_switch(c7679c40,0,c11193ad,26b,c7679c40,...) at sleepq_switch+0x1b9/frame 0xef4e2c3c
sleepq_wait(c76cccd4,0,ef4e2c90,1,0,...) at sleepq_wait+0x48/frame 0xef4e2c60
_cv_wait(c76cccd4,c76cce4c,c10f091b,77,c76cccdc,...) at _cv_wait+0x1f9/frame 0xef4e2ca4
usb_process(c76ccccc,ef4e2d08,c110cec8,3d7,0,...) at usb_process+0xe6/frame 0xef4e2ccc
fork_exit(c096c400,c76ccccc,ef4e2d08) at fork_exit+0x7f/frame 0xef4e2cf4
fork_trampoline() at fork_trampoline+0x8/frame 0xef4e2cf4
--- trap 0, eip = 0, esp = 0xef4e2d40, ebp = 0 ---

Tracing command usb pid 15 tid 100055 td 0xc7968000
sched_switch(c7968000,0,104,1b5,c0aaa12e,...) at sched_switch+0x4b9/frame 0xef4dfbd4
mi_switch(104,0,c11193ad,1f5,8,...) at mi_switch+0x1c9/frame 0xef4dfc08
sleepq_switch(c7968000,0,c11193ad,26b,c7968000,...) at sleepq_switch+0x1b9/frame 0xef4dfc3c
sleepq_wait(c76ccca4,0,ef4dfc90,1,0,...) at sleepq_wait+0x48/frame 0xef4dfc60
_cv_wait(c76ccca4,c76cce4c,c10f091b,77,c76cccac,...) at _cv_wait+0x1f9/frame 0xef4dfca4
usb_process(c76ccc9c,ef4dfd08,c110cec8,3d7,0,...) at usb_process+0xe6/frame 0xef4dfccc
fork_exit(c096c400,c76ccc9c,ef4dfd08) at fork_exit+0x7f/frame 0xef4dfcf4
fork_trampoline() at fork_trampoline+0x8/frame 0xef4dfcf4
--- trap 0, eip = 0, esp = 0xef4dfd40, ebp = 0 ---

Tracing command usb pid 15 tid 100053 td 0xc7968620
sched_switch(c7968620,0,104,1b5,c0aaa12e,...) at sched_switch+0x4b9/frame 0xef4d8bd4
mi_switch(104,0,c11193ad,1f5,8,...) at mi_switch+0x1c9/frame 0xef4d8c08
sleepq_switch(c7968620,0,c11193ad,26b,c7968620,...) at sleepq_switch+0x1b9/frame 0xef4d8c3c
sleepq_wait(c7976b5c,0,ef4d8c90,1,0,...) at sleepq_wait+0x48/frame 0xef4d8c60
_cv_wait(c7976b5c,c7976c74,c10f091b,77,c7976b64,...) at _cv_wait+0x1f9/frame 0xef4d8ca4
usb_process(c7976b54,ef4d8d08,c110cec8,3d7,0,...) at usb_process+0xe6/frame 0xef4d8ccc
fork_exit(c096c400,c7976b54,ef4d8d08) at fork_exit+0x7f/frame 0xef4d8cf4
fork_trampoline() at fork_trampoline+0x8/frame 0xef4d8cf4
--- trap 0, eip = 0, esp = 0xef4d8d40, ebp = 0 ---

Tracing command usb pid 15 tid 100052 td 0xc7968930
sched_switch(c7968930,0,104,1b5,c0aaa12e,...) at sched_switch+0x4b9/frame 0xef4d5bd4
mi_switch(104,0,c11193ad,1f5,8,...) at mi_switch+0x1c9/frame 0xef4d5c08
sleepq_switch(c7968930,0,c11193ad,26b,c7968930,...) at sleepq_switch+0x1b9/frame 0xef4d5c3c
sleepq_wait(c7976b2c,0,ef4d5c90,1,0,...) at sleepq_wait+0x48/frame 0xef4d5c60
_cv_wait(c7976b2c,c7976c74,c10f091b,77,c7976b34,...) at _cv_wait+0x1f9/frame 0xef4d5ca4
usb_process(c7976b24,ef4d5d08,c110cec8,3d7,0,...) at usb_process+0xe6/frame 0xef4d5ccc
fork_exit(c096c400,c7976b24,ef4d5d08) at fork_exit+0x7f/frame 0xef4d5cf4
fork_trampoline() at fork_trampoline+0x8/frame 0xef4d5cf4
--- trap 0, eip = 0, esp = 0xef4d5d40, ebp = 0 ---

Tracing command usb pid 15 tid 100051 td 0xc7968c40
sched_switch(c7968c40,0,104,1b5,c0aaa12e,...) at sched_switch+0x4b9/frame 0xef4d2bd4
mi_switch(104,0,c11193ad,1f5,8,...) at mi_switch+0x1c9/frame 0xef4d2c08
sleepq_switch(c7968c40,0,c11193ad,26b,c7968c40,...) at sleepq_switch+0x1b9/frame 0xef4d2c3c
sleepq_wait(c7976afc,0,ef4d2c90,1,0,...) at sleepq_wait+0x48/frame 0xef4d2c60
_cv_wait(c7976afc,c7976c74,c10f091b,77,c7976b04,...) at _cv_wait+0x1f9/frame 0xef4d2ca4
usb_process(c7976af4,ef4d2d08,c110cec8,3d7,0,...) at usb_process+0xe6/frame 0xef4d2ccc
fork_exit(c096c400,c7976af4,ef4d2d08) at fork_exit+0x7f/frame 0xef4d2cf4
fork_trampoline() at fork_trampoline+0x8/frame 0xef4d2cf4
--- trap 0, eip = 0, esp = 0xef4d2d40, ebp = 0 ---

Tracing command usb pid 15 tid 100050 td 0xc7967000
sched_switch(c7967000,0,104,1b5,c0aaa12e,...) at sched_switch+0x4b9/frame 0xef4cfbd4
mi_switch(104,0,c11193ad,1f5,8,...) at mi_switch+0x1c9/frame 0xef4cfc08
sleepq_switch(c7967000,0,c11193ad,26b,c7967000,...) at sleepq_switch+0x1b9/frame 0xef4cfc3c
sleepq_wait(c7976acc,0,ef4cfc90,1,0,...) at sleepq_wait+0x48/frame 0xef4cfc60
_cv_wait(c7976acc,c7976c74,c10f091b,77,c7976ad4,...) at _cv_wait+0x1f9/frame 0xef4cfca4
usb_process(c7976ac4,ef4cfd08,c110cec8,3d7,0,...) at usb_process+0xe6/frame 0xef4cfccc
fork_exit(c096c400,c7976ac4,ef4cfd08) at fork_exit+0x7f/frame 0xef4cfcf4
fork_trampoline() at fork_trampoline+0x8/frame 0xef4cfcf4
--- trap 0, eip = 0, esp = 0xef4cfd40, ebp = 0 ---

Tracing command usb pid 15 tid 100049 td 0xc7967310
sched_switch(c7967310,0,104,1b5,c0aaa12e,...) at sched_switch+0x4b9/frame 0xef4cbbd4
mi_switch(104,0,c11193ad,1f5,8,...) at mi_switch+0x1c9/frame 0xef4cbc08
sleepq_switch(c7967310,0,c11193ad,26b,c7967310,...) at sleepq_switch+0x1b9/frame 0xef4cbc3c
sleepq_wait(c7971b5c,0,ef4cbc90,1,0,...) at sleepq_wait+0x48/frame 0xef4cbc60
_cv_wait(c7971b5c,c7971c74,c10f091b,77,c7971b64,...) at _cv_wait+0x1f9/frame 0xef4cbca4
usb_process(c7971b54,ef4cbd08,c110cec8,3d7,0,...) at usb_process+0xe6/frame 0xef4cbccc
fork_exit(c096c400,c7971b54,ef4cbd08) at fork_exit+0x7f/frame 0xef4cbcf4
fork_trampoline() at fork_trampoline+0x8/frame 0xef4cbcf4
--- trap 0, eip = 0, esp = 0xef4cbd40, ebp = 0 ---

Tracing command usb pid 15 tid 100048 td 0xc7967620
sched_switch(c7967620,0,104,1b5,c0aaa12e,...) at sched_switch+0x4b9/frame 0xef4c8bd4
mi_switch(104,0,c11193ad,1f5,8,...) at mi_switch+0x1c9/frame 0xef4c8c08
sleepq_switch(c7967620,0,c11193ad,26b,c7967620,...) at sleepq_switch+0x1b9/frame 0xef4c8c3c
sleepq_wait(c7971b2c,0,ef4c8c90,1,0,...) at sleepq_wait+0x48/frame 0xef4c8c60
_cv_wait(c7971b2c,c7971c74,c10f091b,77,c7971b34,...) at _cv_wait+0x1f9/frame 0xef4c8ca4
usb_process(c7971b24,ef4c8d08,c110cec8,3d7,0,...) at usb_process+0xe6/frame 0xef4c8ccc
fork_exit(c096c400,c7971b24,ef4c8d08) at fork_exit+0x7f/frame 0xef4c8cf4
fork_trampoline() at fork_trampoline+0x8/frame 0xef4c8cf4
--- trap 0, eip = 0, esp = 0xef4c8d40, ebp = 0 ---

Tracing command usb pid 15 tid 100047 td 0xc7967930
sched_switch(c7967930,0,104,1b5,c0aaa12e,...) at sched_switch+0x4b9/frame 0xef4c5bd4
mi_switch(104,0,c11193ad,1f5,8,...) at mi_switch+0x1c9/frame 0xef4c5c08
sleepq_switch(c7967930,0,c11193ad,26b,c7967930,...) at sleepq_switch+0x1b9/frame 0xef4c5c3c
sleepq_wait(c7971afc,0,ef4c5c90,1,0,...) at sleepq_wait+0x48/frame 0xef4c5c60
_cv_wait(c7971afc,c7971c74,c10f091b,77,c7971b04,...) at _cv_wait+0x1f9/frame 0xef4c5ca4
usb_process(c7971af4,ef4c5d08,c110cec8,3d7,0,...) at usb_process+0xe6/frame 0xef4c5ccc
fork_exit(c096c400,c7971af4,ef4c5d08) at fork_exit+0x7f/frame 0xef4c5cf4
fork_trampoline() at fork_trampoline+0x8/frame 0xef4c5cf4
--- trap 0, eip = 0, esp = 0xef4c5d40, ebp = 0 ---

Tracing command usb pid 15 tid 100046 td 0xc7967c40
sched_switch(c7967c40,0,104,1b5,c0aaa12e,...) at sched_switch+0x4b9/frame 0xef4c2bd4
mi_switch(104,0,c11193ad,1f5,8,...) at mi_switch+0x1c9/frame 0xef4c2c08
sleepq_switch(c7967c40,0,c11193ad,26b,c7967c40,...) at sleepq_switch+0x1b9/frame 0xef4c2c3c
sleepq_wait(c7971acc,0,ef4c2c90,1,0,...) at sleepq_wait+0x48/frame 0xef4c2c60
_cv_wait(c7971acc,c7971c74,c10f091b,77,c7971ad4,...) at _cv_wait+0x1f9/frame 0xef4c2ca4
usb_process(c7971ac4,ef4c2d08,c110cec8,3d7,0,...) at usb_process+0xe6/frame 0xef4c2ccc
fork_exit(c096c400,c7971ac4,ef4c2d08) at fork_exit+0x7f/frame 0xef4c2cf4
fork_trampoline() at fork_trampoline+0x8/frame 0xef4c2cf4
--- trap 0, eip = 0, esp = 0xef4c2d40, ebp = 0 ---

Tracing command usb pid 15 tid 100045 td 0xc7966000
sched_switch(c7966000,0,104,1b5,c0aaa12e,...) at sched_switch+0x4b9/frame 0xef4bebd4
mi_switch(104,0,c11193ad,1f5,8,...) at mi_switch+0x1c9/frame 0xef4bec08
sleepq_switch(c7966000,0,c11193ad,26b,c7966000,...) at sleepq_switch+0x1b9/frame 0xef4bec3c
sleepq_wait(c796cb5c,0,ef4bec90,1,0,...) at sleepq_wait+0x48/frame 0xef4bec60
_cv_wait(c796cb5c,c796cc74,c10f091b,77,c796cb64,...) at _cv_wait+0x1f9/frame 0xef4beca4
usb_process(c796cb54,ef4bed08,c110cec8,3d7,0,...) at usb_process+0xe6/frame 0xef4beccc
fork_exit(c096c400,c796cb54,ef4bed08) at fork_exit+0x7f/frame 0xef4becf4
fork_trampoline() at fork_trampoline+0x8/frame 0xef4becf4
--- trap 0, eip = 0, esp = 0xef4bed40, ebp = 0 ---

Tracing command usb pid 15 tid 100044 td 0xc7966310
sched_switch(c7966310,0,104,1b5,c0aaa12e,...) at sched_switch+0x4b9/frame 0xef4bbbd4
mi_switch(104,0,c11193ad,1f5,8,...) at mi_switch+0x1c9/frame 0xef4bbc08
sleepq_switch(c7966310,0,c11193ad,26b,c7966310,...) at sleepq_switch+0x1b9/frame 0xef4bbc3c
sleepq_wait(c796cb2c,0,ef4bbc90,1,0,...) at sleepq_wait+0x48/frame 0xef4bbc60
_cv_wait(c796cb2c,c796cc74,c10f091b,77,c796cb34,...) at _cv_wait+0x1f9/frame 0xef4bbca4
usb_process(c796cb24,ef4bbd08,c110cec8,3d7,0,...) at usb_process+0xe6/frame 0xef4bbccc
fork_exit(c096c400,c796cb24,ef4bbd08) at fork_exit+0x7f/frame 0xef4bbcf4
fork_trampoline() at fork_trampoline+0x8/frame 0xef4bbcf4
--- trap 0, eip = 0, esp = 0xef4bbd40, ebp = 0 ---

Tracing command usb pid 15 tid 100043 td 0xc7966620
sched_switch(c7966620,0,104,1b5,c0aaa12e,...) at sched_switch+0x4b9/frame 0xef4b8bd4
mi_switch(104,0,c11193ad,1f5,8,...) at mi_switch+0x1c9/frame 0xef4b8c08
sleepq_switch(c7966620,0,c11193ad,26b,c7966620,...) at sleepq_switch+0x1b9/frame 0xef4b8c3c
sleepq_wait(c796cafc,0,ef4b8c90,1,0,...) at sleepq_wait+0x48/frame 0xef4b8c60
_cv_wait(c796cafc,c796cc74,c10f091b,77,c796cb04,...) at _cv_wait+0x1f9/frame 0xef4b8ca4
usb_process(c796caf4,ef4b8d08,c110cec8,3d7,0,...) at usb_process+0xe6/frame 0xef4b8ccc
fork_exit(c096c400,c796caf4,ef4b8d08) at fork_exit+0x7f/frame 0xef4b8cf4
fork_trampoline() at fork_trampoline+0x8/frame 0xef4b8cf4
--- trap 0, eip = 0, esp = 0xef4b8d40, ebp = 0 ---

Tracing command usb pid 15 tid 100042 td 0xc7966930
sched_switch(c7966930,0,104,1b5,c0aaa12e,...) at sched_switch+0x4b9/frame 0xef4b5bd4
mi_switch(104,0,c11193ad,1f5,8,...) at mi_switch+0x1c9/frame 0xef4b5c08
sleepq_switch(c7966930,0,c11193ad,26b,c7966930,...) at sleepq_switch+0x1b9/frame 0xef4b5c3c
sleepq_wait(c796cacc,0,ef4b5c90,1,0,...) at sleepq_wait+0x48/frame 0xef4b5c60
_cv_wait(c796cacc,c796cc74,c10f091b,77,c796cad4,...) at _cv_wait+0x1f9/frame 0xef4b5ca4
usb_process(c796cac4,ef4b5d08,c110cec8,3d7,0,...) at usb_process+0xe6/frame 0xef4b5ccc
fork_exit(c096c400,c796cac4,ef4b5d08) at fork_exit+0x7f/frame 0xef4b5cf4
fork_trampoline() at fork_trampoline+0x8/frame 0xef4b5cf4
--- trap 0, eip = 0, esp = 0xef4b5d40, ebp = 0 ---

Tracing command usb pid 15 tid 100040 td 0xc796b000
sched_switch(c796b000,0,104,1b5,c0aaa12e,...) at sched_switch+0x4b9/frame 0xef4aebd4
mi_switch(104,0,c11193ad,1f5,8,...) at mi_switch+0x1c9/frame 0xef4aec08
sleepq_switch(c796b000,0,c11193ad,26b,c796b000,...) at sleepq_switch+0x1b9/frame 0xef4aec3c
sleepq_wait(c7618b5c,0,ef4aec90,1,0,...) at sleepq_wait+0x48/frame 0xef4aec60
_cv_wait(c7618b5c,c7618c74,c10f091b,77,c7618b64,...) at _cv_wait+0x1f9/frame 0xef4aeca4
usb_process(c7618b54,ef4aed08,c110cec8,3d7,0,...) at usb_process+0xe6/frame 0xef4aeccc
fork_exit(c096c400,c7618b54,ef4aed08) at fork_exit+0x7f/frame 0xef4aecf4
fork_trampoline() at fork_trampoline+0x8/frame 0xef4aecf4
--- trap 0, eip = 0, esp = 0xef4aed40, ebp = 0 ---

Tracing command usb pid 15 tid 100039 td 0xc796b310
sched_switch(c796b310,0,104,1b5,c0aaa12e,...) at sched_switch+0x4b9/frame 0xef4abbd4
mi_switch(104,0,c11193ad,1f5,8,...) at mi_switch+0x1c9/frame 0xef4abc08
sleepq_switch(c796b310,0,c11193ad,26b,c796b310,...) at sleepq_switch+0x1b9/frame 0xef4abc3c
sleepq_wait(c7618b2c,0,ef4abc90,1,0,...) at sleepq_wait+0x48/frame 0xef4abc60
_cv_wait(c7618b2c,c7618c74,c10f091b,77,c7618b34,...) at _cv_wait+0x1f9/frame 0xef4abca4
usb_process(c7618b24,ef4abd08,c110cec8,3d7,0,...) at usb_process+0xe6/frame 0xef4abccc
fork_exit(c096c400,c7618b24,ef4abd08) at fork_exit+0x7f/frame 0xef4abcf4
fork_trampoline() at fork_trampoline+0x8/frame 0xef4abcf4
--- trap 0, eip = 0, esp = 0xef4abd40, ebp = 0 ---

Tracing command usb pid 15 tid 100038 td 0xc74c8c40
sched_switch(c74c8c40,0,104,1b5,c0aaa12e,...) at sched_switch+0x4b9/frame 0xef4a8bd4
mi_switch(104,0,c11193ad,1f5,8,...) at mi_switch+0x1c9/frame 0xef4a8c08
sleepq_switch(c74c8c40,0,c11193ad,26b,c74c8c40,...) at sleepq_switch+0x1b9/frame 0xef4a8c3c
sleepq_wait(c7618afc,0,ef4a8c90,1,0,...) at sleepq_wait+0x48/frame 0xef4a8c60
_cv_wait(c7618afc,c7618c74,c10f091b,77,c7618b04,...) at _cv_wait+0x1f9/frame 0xef4a8ca4
usb_process(c7618af4,ef4a8d08,c110cec8,3d7,0,...) at usb_process+0xe6/frame 0xef4a8ccc
fork_exit(c096c400,c7618af4,ef4a8d08) at fork_exit+0x7f/frame 0xef4a8cf4
fork_trampoline() at fork_trampoline+0x8/frame 0xef4a8cf4
--- trap 0, eip = 0, esp = 0xef4a8d40, ebp = 0 ---

Tracing command usb pid 15 tid 100037 td 0xc7676000
sched_switch(c7676000,0,104,1b5,c0aaa12e,...) at sched_switch+0x4b9/frame 0xef4a5bd4
mi_switch(104,0,c11193ad,1f5,8,...) at mi_switch+0x1c9/frame 0xef4a5c08
sleepq_switch(c7676000,0,c11193ad,26b,c7676000,...) at sleepq_switch+0x1b9/frame 0xef4a5c3c
sleepq_wait(c7618acc,0,ef4a5c90,1,0,...) at sleepq_wait+0x48/frame 0xef4a5c60
_cv_wait(c7618acc,c7618c74,c10f091b,77,c7618ad4,...) at _cv_wait+0x1f9/frame 0xef4a5ca4
usb_process(c7618ac4,ef4a5d08,c110cec8,3d7,0,...) at usb_process+0xe6/frame 0xef4a5ccc
fork_exit(c096c400,c7618ac4,ef4a5d08) at fork_exit+0x7f/frame 0xef4a5cf4
fork_trampoline() at fork_trampoline+0x8/frame 0xef4a5cf4
--- trap 0, eip = 0, esp = 0xef4a5d40, ebp = 0 ---

Tracing command usb pid 15 tid 100035 td 0xc7676620
sched_switch(c7676620,0,104,1b5,c0aaa12e,...) at sched_switch+0x4b9/frame 0xef49ebd4
mi_switch(104,0,c11193ad,1f5,8,...) at mi_switch+0x1c9/frame 0xef49ec08
sleepq_switch(c7676620,0,c11193ad,26b,c7676620,...) at sleepq_switch+0x1b9/frame 0xef49ec3c
sleepq_wait(c761ab5c,0,ef49ec90,1,0,...) at sleepq_wait+0x48/frame 0xef49ec60
_cv_wait(c761ab5c,c761ac74,c10f091b,77,c761ab64,...) at _cv_wait+0x1f9/frame 0xef49eca4
usb_process(c761ab54,ef49ed08,c110cec8,3d7,0,...) at usb_process+0xe6/frame 0xef49eccc
fork_exit(c096c400,c761ab54,ef49ed08) at fork_exit+0x7f/frame 0xef49ecf4
fork_trampoline() at fork_trampoline+0x8/frame 0xef49ecf4
--- trap 0, eip = 0, esp = 0xef49ed40, ebp = 0 ---

Tracing command usb pid 15 tid 100034 td 0xc7676930
sched_switch(c7676930,0,104,1b5,c0aaa12e,...) at sched_switch+0x4b9/frame 0xef49bbd4
mi_switch(104,0,c11193ad,1f5,8,...) at mi_switch+0x1c9/frame 0xef49bc08
sleepq_switch(c7676930,0,c11193ad,26b,c7676930,...) at sleepq_switch+0x1b9/frame 0xef49bc3c
sleepq_wait(c761ab2c,0,ef49bc90,1,0,...) at sleepq_wait+0x48/frame 0xef49bc60
_cv_wait(c761ab2c,c761ac74,c10f091b,77,c761ab34,...) at _cv_wait+0x1f9/frame 0xef49bca4
usb_process(c761ab24,ef49bd08,c110cec8,3d7,0,...) at usb_process+0xe6/frame 0xef49bccc
fork_exit(c096c400,c761ab24,ef49bd08) at fork_exit+0x7f/frame 0xef49bcf4
fork_trampoline() at fork_trampoline+0x8/frame 0xef49bcf4
--- trap 0, eip = 0, esp = 0xef49bd40, ebp = 0 ---

Tracing command usb pid 15 tid 100033 td 0xc7676c40
sched_switch(c7676c40,0,104,1b5,c0aaa12e,...) at sched_switch+0x4b9/frame 0xef498bd4
mi_switch(104,0,c11193ad,1f5,8,...) at mi_switch+0x1c9/frame 0xef498c08
sleepq_switch(c7676c40,0,c11193ad,26b,c7676c40,...) at sleepq_switch+0x1b9/frame 0xef498c3c
sleepq_wait(c761aafc,0,ef498c90,1,0,...) at sleepq_wait+0x48/frame 0xef498c60
_cv_wait(c761aafc,c761ac74,c10f091b,77,c761ab04,...) at _cv_wait+0x1f9/frame 0xef498ca4
usb_process(c761aaf4,ef498d08,c110cec8,3d7,0,...) at usb_process+0xe6/frame 0xef498ccc
fork_exit(c096c400,c761aaf4,ef498d08) at fork_exit+0x7f/frame 0xef498cf4
fork_trampoline() at fork_trampoline+0x8/frame 0xef498cf4
--- trap 0, eip = 0, esp = 0xef498d40, ebp = 0 ---

Tracing command usb pid 15 tid 100032 td 0xc7675000
sched_switch(c7675000,0,104,1b5,c0aaa12e,...) at sched_switch+0x4b9/frame 0xef495bd4
mi_switch(104,0,c11193ad,1f5,8,...) at mi_switch+0x1c9/frame 0xef495c08
sleepq_switch(c7675000,0,c11193ad,26b,c7675000,...) at sleepq_switch+0x1b9/frame 0xef495c3c
sleepq_wait(c761aacc,0,ef495c90,1,0,...) at sleepq_wait+0x48/frame 0xef495c60
_cv_wait(c761aacc,c761ac74,c10f091b,77,c761aad4,...) at _cv_wait+0x1f9/frame 0xef495ca4
usb_process(c761aac4,ef495d08,c110cec8,3d7,0,...) at usb_process+0xe6/frame 0xef495ccc
fork_exit(c096c400,c761aac4,ef495d08) at fork_exit+0x7f/frame 0xef495cf4
fork_trampoline() at fork_trampoline+0x8/frame 0xef495cf4
--- trap 0, eip = 0, esp = 0xef495d40, ebp = 0 ---

Tracing command yarrow pid 14 tid 100017 td 0xc74c4620
sched_switch(c74c4620,0,104,1b5,c0aaa12e,...) at sched_switch+0x4b9/frame 0xef437bb4
mi_switch(104,0,c11193ad,1f5,c12acdf8,...) at mi_switch+0x1c9/frame 0xef437be8
sleepq_switch(c74c4620,0,c11193ad,28e,c1276ccc,...) at sleepq_switch+0x1b9/frame 0xef437c1c
sleepq_timedwait(c1276ccc,0,c1113fc5,c10ff186,0,...) at sleepq_timedwait+0x48/frame 0xef437c40
msleep_spin_sbt(c1276ccc,c1457a94,c10ff186,19999999,0,...) at msleep_spin_sbt+0x225/frame 0xef437c88
random_kthread(0,ef437d08,c110cec8,3d7,0,...) at random_kthread+0x2ea/frame 0xef437ccc
fork_exit(c085a720,0,ef437d08) at fork_exit+0x7f/frame 0xef437cf4
fork_trampoline() at fork_trampoline+0x8/frame 0xef437cf4
--- trap 0, eip = 0, esp = 0xef437d40, ebp = 0 ---

Tracing command geom pid 13 tid 100015 td 0xc74c4c40
sched_switch(c74c4c40,0,104,1b5,c0aaa12e,...) at sched_switch+0x4b9/frame 0xef431b70
mi_switch(104,0,c11193ad,1f5,162,...) at mi_switch+0x1c9/frame 0xef431ba4
sleepq_switch(c74c4c40,0,c11193ad,26b,c74c4c40,...) at sleepq_switch+0x1b9/frame 0xef431bd8
sleepq_wait(c1458d6c,5c,c10ff186,0,0,...) at sleepq_wait+0x48/frame 0xef431bfc
_sleep(c1458d6c,c128e274,25c,c10ff186,0,...) at _sleep+0x37c/frame 0xef431c58
g_io_schedule_down(c74c4c40,0,c1100e92,6c,ef431cf4,...) at g_io_schedule_down+0x5c/frame 0xef431cb4
g_down_procbody(0,ef431d08,c110cec8,3d7,0,...) at g_down_procbody+0x9d/frame 0xef431ccc
fork_exit(c0a1b4f0,0,ef431d08) at fork_exit+0x7f/frame 0xef431cf4
fork_trampoline() at fork_trampoline+0x8/frame 0xef431cf4
--- trap 0, eip = 0, esp = 0xef431d40, ebp = 0 ---

Tracing command geom pid 13 tid 100014 td 0xc74ca000
sched_switch(c74ca000,0,104,1b5,c0aaa12e,...) at sched_switch+0x4b9/frame 0xef42eb98
mi_switch(104,0,c11193ad,1f5,162,...) at mi_switch+0x1c9/frame 0xef42ebcc
sleepq_switch(c74ca000,0,c11193ad,26b,c74ca000,...) at sleepq_switch+0x1b9/frame 0xef42ec00
sleepq_wait(c1458d68,5c,c10ff186,0,0,...) at sleepq_wait+0x48/frame 0xef42ec24
_sleep(c1458d68,c128e294,25c,c10ff186,0,...) at _sleep+0x37c/frame 0xef42ec80
g_io_schedule_up(c74ca000,0,c1100e92,5f,ef42ecf4,...) at g_io_schedule_up+0xe6/frame 0xef42ecb4
g_up_procbody(0,ef42ed08,c110cec8,3d7,0,...) at g_up_procbody+0x9d/frame 0xef42eccc
fork_exit(c0a1b450,0,ef42ed08) at fork_exit+0x7f/frame 0xef42ecf4
fork_trampoline() at fork_trampoline+0x8/frame 0xef42ecf4
--- trap 0, eip = 0, esp = 0xef42ed40, ebp = 0 ---

Tracing command geom pid 13 tid 100013 td 0xc74ca310
sched_switch(c74ca310,0,104,1b5,c0aaa12e,...) at sched_switch+0x4b9/frame 0xef42bba8
mi_switch(104,0,c11193ad,1f5,162,...) at mi_switch+0x1c9/frame 0xef42bbdc
sleepq_switch(c74ca310,0,c11193ad,26b,c74ca310,...) at sleepq_switch+0x1b9/frame 0xef42bc10
sleepq_wait(c1458d64,5c,c10ff186,0,0,...) at sleepq_wait+0x48/frame 0xef42bc34
_sleep(c1458d64,c128e24c,25c,c10ff186,0,...) at _sleep+0x37c/frame 0xef42bc90
g_run_events(0,ef42bd08,c110cec8,3d7,0,...) at g_run_events+0x566/frame 0xef42bccc
fork_exit(c0a1b3b0,0,ef42bd08) at fork_exit+0x7f/frame 0xef42bcf4
fork_trampoline() at fork_trampoline+0x8/frame 0xef42bcf4
--- trap 0, eip = 0, esp = 0xef42bd40, ebp = 0 ---

Tracing command intr pid 12 tid 100063 td 0xc799a000
fork_trampoline() at fork_trampoline

Tracing command intr pid 12 tid 100062 td 0xc799a310
sched_switch(c799a310,0,109,1b5,0,...) at sched_switch+0x4b9/frame 0xef4f8c60
mi_switch(109,0,c110d139,55a,8,...) at mi_switch+0x1c9/frame 0xef4f8c94
ithread_loop(c75135c0,ef4f8d08,c110cec8,3d7,0,...) at ithread_loop+0x100/frame 0xef4f8ccc
fork_exit(c0a8eab0,c75135c0,ef4f8d08) at fork_exit+0x7f/frame 0xef4f8cf4
fork_trampoline() at fork_trampoline+0x8/frame 0xef4f8cf4
--- trap 0, eip = 0, esp = 0xef4f8d40, ebp = 0 ---

Tracing command intr pid 12 tid 100060 td 0xc799a930
sched_switch(c799a930,0,109,1b5,0,...) at sched_switch+0x4b9/frame 0xef4f2c60
mi_switch(109,0,c110d139,55a,8,...) at mi_switch+0x1c9/frame 0xef4f2c94
ithread_loop(c75135d0,ef4f2d08,c110cec8,3d7,0,...) at ithread_loop+0x100/frame 0xef4f2ccc
fork_exit(c0a8eab0,c75135d0,ef4f2d08) at fork_exit+0x7f/frame 0xef4f2cf4
fork_trampoline() at fork_trampoline+0x8/frame 0xef4f2cf4
--- trap 0, eip = 0, esp = 0xef4f2d40, ebp = 0 ---

Tracing command intr pid 12 tid 100059 td 0xc799ac40
sched_switch(c799ac40,0,109,1b5,c146b1b4,...) at sched_switch+0x4b9/frame 0xef4ebc60
mi_switch(109,0,c110d139,55a,8,...) at mi_switch+0x1c9/frame 0xef4ebc94
ithread_loop(c75135f0,ef4ebd08,c110cec8,3d7,0,...) at ithread_loop+0x100/frame 0xef4ebccc
fork_exit(c0a8eab0,c75135f0,ef4ebd08) at fork_exit+0x7f/frame 0xef4ebcf4
fork_trampoline() at fork_trampoline+0x8/frame 0xef4ebcf4
--- trap 0, eip = 0, esp = 0xef4ebd40, ebp = 0 ---

Tracing command intr pid 12 tid 100054 td 0xc7968310
fork_trampoline() at fork_trampoline

Tracing command intr pid 12 tid 100041 td 0xc7966c40
sched_switch(c7966c40,0,109,1b5,0,...) at sched_switch+0x4b9/frame 0xef4b2c60
mi_switch(109,0,c110d139,55a,8,...) at mi_switch+0x1c9/frame 0xef4b2c94
ithread_loop(c7513610,ef4b2d08,c110cec8,3d7,0,...) at ithread_loop+0x100/frame 0xef4b2ccc
fork_exit(c0a8eab0,c7513610,ef4b2d08) at fork_exit+0x7f/frame 0xef4b2cf4
fork_trampoline() at fork_trampoline+0x8/frame 0xef4b2cf4
--- trap 0, eip = 0, esp = 0xef4b2d40, ebp = 0 ---

Tracing command intr pid 12 tid 100036 td 0xc7676310
sched_switch(c7676310,0,109,1b5,0,...) at sched_switch+0x4b9/frame 0xef4a2c60
mi_switch(109,0,c110d139,55a,8,...) at mi_switch+0x1c9/frame 0xef4a2c94
ithread_loop(c7513620,ef4a2d08,c110cec8,3d7,0,...) at ithread_loop+0x100/frame 0xef4a2ccc
fork_exit(c0a8eab0,c7513620,ef4a2d08) at fork_exit+0x7f/frame 0xef4a2cf4
fork_trampoline() at fork_trampoline+0x8/frame 0xef4a2cf4
--- trap 0, eip = 0, esp = 0xef4a2d40, ebp = 0 ---

Tracing command intr pid 12 tid 100031 td 0xc7675310
sched_switch(c7675310,0,109,1b5,c146b1b4,...) at sched_switch+0x4b9/frame 0xef492c60
mi_switch(109,0,c110d139,55a,8,...) at mi_switch+0x1c9/frame 0xef492c94
ithread_loop(c7513630,ef492d08,c110cec8,3d7,0,...) at ithread_loop+0x100/frame 0xef492ccc
fork_exit(c0a8eab0,c7513630,ef492d08) at fork_exit+0x7f/frame 0xef492cf4
fork_trampoline() at fork_trampoline+0x8/frame 0xef492cf4
--- trap 0, eip = 0, esp = 0xef492d40, ebp = 0 ---

Tracing command intr pid 12 tid 100030 td 0xc7675620
sched_switch(c7675620,0,109,1b5,c146b1b4,...) at sched_switch+0x4b9/frame 0xef48ec60
mi_switch(109,0,c110d139,55a,8,...) at mi_switch+0x1c9/frame 0xef48ec94
ithread_loop(c7513640,ef48ed08,c110cec8,3d7,0,...) at ithread_loop+0x100/frame 0xef48eccc
fork_exit(c0a8eab0,c7513640,ef48ed08) at fork_exit+0x7f/frame 0xef48ecf4
fork_trampoline() at fork_trampoline+0x8/frame 0xef48ecf4
--- trap 0, eip = 0, esp = 0xef48ed40, ebp = 0 ---

Tracing command intr pid 12 tid 100029 td 0xc7675930
sched_switch(c7675930,0,109,1b5,c110d139,...) at sched_switch+0x4b9/frame 0xef48ac60
mi_switch(109,0,c110d139,55a,8,...) at mi_switch+0x1c9/frame 0xef48ac94
ithread_loop(c7513650,ef48ad08,c110cec8,3d7,0,...) at ithread_loop+0x100/frame 0xef48accc
fork_exit(c0a8eab0,c7513650,ef48ad08) at fork_exit+0x7f/frame 0xef48acf4
fork_trampoline() at fork_trampoline+0x8/frame 0xef48acf4
--- trap 0, eip = 0, esp = 0xef48ad40, ebp = 0 ---

Tracing command intr pid 12 tid 100028 td 0xc7675c40
sched_switch(c7675c40,0,109,1b5,0,...) at sched_switch+0x4b9/frame 0xef486c60
mi_switch(109,0,c110d139,55a,8,...) at mi_switch+0x1c9/frame 0xef486c94
ithread_loop(c7513660,ef486d08,c110cec8,3d7,0,...) at ithread_loop+0x100/frame 0xef486ccc
fork_exit(c0a8eab0,c7513660,ef486d08) at fork_exit+0x7f/frame 0xef486cf4
fork_trampoline() at fork_trampoline+0x8/frame 0xef486cf4
--- trap 0, eip = 0, esp = 0xef486d40, ebp = 0 ---

Tracing command intr pid 12 tid 100027 td 0xc7674000
fork_trampoline() at fork_trampoline

Tracing command intr pid 12 tid 100025 td 0xc7674620
sched_switch(c7674620,0,109,1b5,0,...) at sched_switch+0x4b9/frame 0xef44fc60
mi_switch(109,0,c110d139,55a,8,...) at mi_switch+0x1c9/frame 0xef44fc94
ithread_loop(c7513690,ef44fd08,c110cec8,3d7,0,...) at ithread_loop+0x100/frame 0xef44fccc
fork_exit(c0a8eab0,c7513690,ef44fd08) at fork_exit+0x7f/frame 0xef44fcf4
fork_trampoline() at fork_trampoline+0x8/frame 0xef44fcf4
--- trap 0, eip = 0, esp = 0xef44fd40, ebp = 0 ---

Tracing command intr pid 12 tid 100023 td 0xc7674c40
sched_switch(c7674c40,0,109,1b5,0,...) at sched_switch+0x4b9/frame 0xef449c60
mi_switch(109,0,c110d139,55a,8,...) at mi_switch+0x1c9/frame 0xef449c94
ithread_loop(c75136b0,ef449d08,c110cec8,3d7,0,...) at ithread_loop+0x100/frame 0xef449ccc
fork_exit(c0a8eab0,c75136b0,ef449d08) at fork_exit+0x7f/frame 0xef449cf4
fork_trampoline() at fork_trampoline+0x8/frame 0xef449cf4
--- trap 0, eip = 0, esp = 0xef449d40, ebp = 0 ---

Tracing command intr pid 12 tid 100018 td 0xc74c4310
sched_switch(c74c4310,0,109,1b5,0,...) at sched_switch+0x4b9/frame 0xef43ac60
mi_switch(109,0,c110d139,55a,8,...) at mi_switch+0x1c9/frame 0xef43ac94
ithread_loop(c75136e0,ef43ad08,c110cec8,3d7,0,...) at ithread_loop+0x100/frame 0xef43accc
fork_exit(c0a8eab0,c75136e0,ef43ad08) at fork_exit+0x7f/frame 0xef43acf4
fork_trampoline() at fork_trampoline+0x8/frame 0xef43acf4
--- trap 0, eip = 0, esp = 0xef43ad40, ebp = 0 ---

Tracing command intr pid 12 tid 100012 td 0xc74ca620
sched_switch(c74ca620,0,109,1b5,c110d139,...) at sched_switch+0x4b9/frame 0xef428c60
mi_switch(109,0,c110d139,55a,8,...) at mi_switch+0x1c9/frame 0xef428c94
ithread_loop(c7513770,ef428d08,c110cec8,3d7,0,...) at ithread_loop+0x100/frame 0xef428ccc
fork_exit(c0a8eab0,c7513770,ef428d08) at fork_exit+0x7f/frame 0xef428cf4
fork_trampoline() at fork_trampoline+0x8/frame 0xef428cf4
--- trap 0, eip = 0, esp = 0xef428d40, ebp = 0 ---

Tracing command intr pid 12 tid 100011 td 0xc74ca930
fork_trampoline() at fork_trampoline

Tracing command intr pid 12 tid 100010 td 0xc74cac40
fork_trampoline() at fork_trampoline

Tracing command intr pid 12 tid 100009 td 0xc74c9000
fork_trampoline() at fork_trampoline

Tracing command intr pid 12 tid 100008 td 0xc74c9310
sched_switch(c74c9310,0,109,1b5,c110d139,...) at sched_switch+0x4b9/frame 0xef41cc60
mi_switch(109,0,c110d139,55a,8,...) at mi_switch+0x1c9/frame 0xef41cc94
ithread_loop(c75137b0,ef41cd08,c110cec8,3d7,0,...) at ithread_loop+0x100/frame 0xef41cccc
fork_exit(c0a8eab0,c75137b0,ef41cd08) at fork_exit+0x7f/frame 0xef41ccf4
fork_trampoline() at fork_trampoline+0x8/frame 0xef41ccf4
--- trap 0, eip = 0, esp = 0xef41cd40, ebp = 0 ---

Tracing command intr pid 12 tid 100007 td 0xc74c9620
fork_trampoline() at fork_trampoline

Tracing command idle pid 11 tid 100006 td 0xc74c9930
cpustop_handler(3,13,eda15b90,c0ee4f7e,a,...) at cpustop_handler+0x2f/frame 0xeda15a38
ipi_nmi_handler(a,3,3073ec,0,0,...) at ipi_nmi_handler+0x37/frame 0xeda15a48
trap(eda15b9c) at trap+0x3e/frame 0xeda15b90
calltrap() at calltrap+0x6/frame 0xeda15b90
--- trap 0x13, eip = 0xc0eca945, esp = 0xeda15bdc, ebp = 0xeda15bdc ---
acpi_cpu_c1(c0eedd8b,eda02c90,0,c116d483,303,...) at acpi_cpu_c1+0x5/frame 0xeda15bdc
acpi_cpu_idle(1b214180,0,1b214180,eda15c50,c0ed4a9a,...) at acpi_cpu_idle+0x146/frame 0xeda15c20
cpu_idle_acpi(1b214180,0,1,c129e808,c129e816,...) at cpu_idle_acpi+0x3f/frame 0xeda15c34
cpu_idle(0,2,c1115945,409,c129e808,...) at cpu_idle+0x9a/frame 0xeda15c50
sched_idletd(0,eda15d08,c110cec8,3d7,0,...) at sched_idletd+0x1d6/frame 0xeda15ccc
fork_exit(c0ae6460,0,eda15d08) at fork_exit+0x7f/frame 0xeda15cf4
fork_trampoline() at fork_trampoline+0x8/frame 0xeda15cf4
--- trap 0, eip = 0, esp = 0xeda15d40, ebp = 0 ---

Tracing command idle pid 11 tid 100005 td 0xc74c9c40
cpustop_handler(2,13,eda12b90,c0ee4f7e,a,...) at cpustop_handler+0x2f/frame 0xeda12a38
ipi_nmi_handler(a,2,a33ae,0,0,...) at ipi_nmi_handler+0x37/frame 0xeda12a48
trap(eda12b9c) at trap+0x3e/frame 0xeda12b90
calltrap() at calltrap+0x6/frame 0xeda12b90
--- trap 0x13, eip = 0xc0eca945, esp = 0xeda12bdc, ebp = 0xeda12bdc ---
acpi_cpu_c1(c0eedd8b,ed9ffc90,0,c116d483,303,...) at acpi_cpu_c1+0x5/frame 0xeda12bdc
acpi_cpu_idle(7f927808,0,7f927808,eda12c50,c0ed4a9a,...) at acpi_cpu_idle+0x146/frame 0xeda12c20
cpu_idle_acpi(7f927808,0,1,c129e108,c129e116,...) at cpu_idle_acpi+0x3f/frame 0xeda12c34
cpu_idle(0,2,c1115945,409,c129e108,...) at cpu_idle+0x9a/frame 0xeda12c50
sched_idletd(0,eda12d08,c110cec8,3d7,0,...) at sched_idletd+0x1d6/frame 0xeda12ccc
fork_exit(c0ae6460,0,eda12d08) at fork_exit+0x7f/frame 0xeda12cf4
fork_trampoline() at fork_trampoline+0x8/frame 0xeda12cf4
--- trap 0, eip = 0, esp = 0xeda12d40, ebp = 0 ---

Tracing command idle pid 11 tid 100004 td 0xc74c8000
cpustop_handler(1,13,eda0fb90,c0ee4f7e,0,...) at cpustop_handler+0x2f/frame 0xeda0fa38
ipi_nmi_handler(0,55e668,eda0faac,c7675930,c7675930,...) at ipi_nmi_handler+0x37/frame 0xeda0fa48
trap(eda0fb9c) at trap+0x3e/frame 0xeda0fb90
calltrap() at calltrap+0x6/frame 0xeda0fb90
--- trap 0x13, eip = 0xc0eca945, esp = 0xeda0fbdc, ebp = 0xeda0fbdc ---
acpi_cpu_c1(c0eedd8b,ed9fcc90,0,c116d483,303,...) at acpi_cpu_c1+0x5/frame 0xeda0fbdc
acpi_cpu_idle(53c4681a,0,53c4681a,eda0fc50,c0ed4a9a,...) at acpi_cpu_idle+0x146/frame 0xeda0fc20
cpu_idle_acpi(53c4681a,0,4,c129da08,c129da16,...) at cpu_idle_acpi+0x3f/frame 0xeda0fc34
cpu_idle(0,2,c1115945,396,c129da08,...) at cpu_idle+0x9a/frame 0xeda0fc50
sched_idletd(0,eda0fd08,c110cec8,3d7,0,...) at sched_idletd+0x1d6/frame 0xeda0fccc
fork_exit(c0ae6460,0,eda0fd08) at fork_exit+0x7f/frame 0xeda0fcf4
fork_trampoline() at fork_trampoline+0x8/frame 0xeda0fcf4
--- trap 0, eip = 0, esp = 0xeda0fd40, ebp = 0 ---

Tracing command idle pid 11 tid 100003 td 0xc74c8310
kdb_enter(c0f4c791,c10949ec,0,0,be3471) at kdb_enter+0x3d/frame 0xeda0ca60
watchdog_fire(1b,0,c110a87d,222,40ab8d,...) at watchdog_fire+0xb0/frame 0xeda0ca88
hardclock_cnt(23,0,c116d483,ef,eda0cb9c,...) at hardclock_cnt+0x2c2/frame 0xeda0cadc
handleevents(0,c74c8310,0,c74c9310,c129d280,...) at handleevents+0xec/frame 0xeda0cb20
timercb(c1422828,0,0,0,c76a381c,...) at timercb+0x267/frame 0xeda0cb70
lapic_handle_timer(eda0cb9c) at lapic_handle_timer+0x89/frame 0xeda0cb90
Xtimerint() at Xtimerint+0x20/frame 0xeda0cb90
--- interrupt, eip = 0xc0eca945, esp = 0xeda0cbdc, ebp = 0xeda0cbdc ---
acpi_cpu_c1(c0eedd8b,c1825c90,0,c116d483,303,...) at acpi_cpu_c1+0x5/frame 0xeda0cbdc
acpi_cpu_idle(9048baf,0,9048baf,eda0cc50,c0ed4a9a,...) at acpi_cpu_idle+0x146/frame 0xeda0cc20
cpu_idle_acpi(9048baf,0,2,c129d308,c129d316,...) at cpu_idle_acpi+0x3f/frame 0xeda0cc34
cpu_idle(0,2,c1115945,409,c129d308,...) at cpu_idle+0x9a/frame 0xeda0cc50
sched_idletd(0,eda0cd08,c110cec8,3d7,0,...) at sched_idletd+0x1d6/frame 0xeda0cccc
fork_exit(c0ae6460,0,eda0cd08) at fork_exit+0x7f/frame 0xeda0ccf4
fork_trampoline() at fork_trampoline+0x8/frame 0xeda0ccf4
--- trap 0, eip = 0, esp = 0xeda0cd40, ebp = 0 ---

Tracing command init pid 1 tid 100002 td 0xc74c8620
sched_switch(c74c8620,0,104,1b5,c0aaa12e,...) at sched_switch+0x4b9/frame 0xeda0898c
mi_switch(104,0,c11193ad,1f5,c11193ad,...) at mi_switch+0x1c9/frame 0xeda089c0
sleepq_switch(c74c8620,0,c11193ad,1ab,eda08a38,...) at sleepq_switch+0x1b9/frame 0xeda089f4
sleepq_catch_signals(0,c11193ad,162,378,c74c8620,...) at sleepq_catch_signals+0x361/frame 0xeda08a3c
sleepq_wait_sig(c74bf5d0,6c,c111cee9,100,0,...) at sleepq_wait_sig+0x14/frame 0xeda08a60
_sleep(c74bf5d0,c74bf664,16c,c111cee9,0,...) at _sleep+0x35b/frame 0xeda08abc
kern_wait6(c74c8620,7,0,0,eda08b4c,...) at kern_wait6+0x45c/frame 0xeda08b20
sys_wait4(c74c8620,eda08cc8,14,c1115945,7b3,...) at sys_wait4+0x94/frame 0xeda08c40
syscall(eda08d08) at syscall+0x2ed/frame 0xeda08cfc
Xint0x80_syscall() at Xint0x80_syscall+0x21/frame 0xeda08cfc
--- syscall (7, FreeBSD ELF32, sys_wait4), eip = 0x805e3b7, esp = 0xbfbfd8f4, ebp = 0xbfbfd908 ---

Tracing command audit pid 10 tid 100001 td 0xc74c8930
sched_switch(c74c8930,0,104,1b5,c0aaa12e,...) at sched_switch+0x4b9/frame 0xeda05ba8
mi_switch(104,0,c11193ad,1f5,8,...) at mi_switch+0x1c9/frame 0xeda05bdc
sleepq_switch(c74c8930,0,c11193ad,26b,c74c8930,...) at sleepq_switch+0x1b9/frame 0xeda05c10
sleepq_wait(c1460570,0,eda05c64,1,0,...) at sleepq_wait+0x48/frame 0xeda05c34
_cv_wait(c1460570,c14604fc,c11456a2,18d,0,...) at _cv_wait+0x1f9/frame 0xeda05c78
audit_worker(0,eda05d08,c110cec8,3d7,0,...) at audit_worker+0x94/frame 0xeda05ccc
fork_exit(c0cd7be0,0,eda05d08) at fork_exit+0x7f/frame 0xeda05cf4
fork_trampoline() at fork_trampoline+0x8/frame 0xeda05cf4
--- trap 0, eip = 0, esp = 0xeda05d40, ebp = 0 ---

Tracing command kernel pid 0 tid 100065 td 0xc799b930
sched_switch(c799b930,0,104,1b5,c0aaa12e,...) at sched_switch+0x4b9/frame 0xef501b68
mi_switch(104,0,c11193ad,1f5,101,...) at mi_switch+0x1c9/frame 0xef501b9c
sleepq_switch(c799b930,0,c11193ad,28e,c799b930,...) at sleepq_switch+0x1b9/frame 0xef501bd0
sleepq_timedwait(c128ff42,0,2,0,0,...) at sleepq_timedwait+0x48/frame 0xef501bf4
_sleep(c128ff42,0,0,c10ff186,fffffc88,...) at _sleep+0x345/frame 0xef501c50
pause_sbt(c10ff186,fffffc88,2,0,0,...) at pause_sbt+0x86/frame 0xef501c8c
deadlkres(0,ef501d08,c110cec8,3d7,0,...) at deadlkres+0x82/frame 0xef501ccc
fork_exit(c0a6d2a0,0,ef501d08) at fork_exit+0x7f/frame 0xef501cf4
fork_trampoline() at fork_trampoline+0x8/frame 0xef501cf4
--- trap 0, eip = 0, esp = 0xef501d40, ebp = 0 ---

Tracing command kernel pid 0 tid 100064 td 0xc799bc40
sched_switch(c799bc40,0,104,1b5,c0aaa12e,...) at sched_switch+0x4b9/frame 0xef4febc0
mi_switch(104,0,c11193ad,1f5,c12aca38,...) at mi_switch+0x1c9/frame 0xef4febf4
sleepq_switch(c799bc40,0,c11193ad,26b,c7497800,...) at sleepq_switch+0x1b9/frame 0xef4fec28
sleepq_wait(c7497800,0,c1113fc5,c10ff186,0,...) at sleepq_wait+0x48/frame 0xef4fec4c
msleep_spin_sbt(c7497800,c7497818,c10ff186,0,0,...) at msleep_spin_sbt+0x239/frame 0xef4fec94
taskqueue_thread_loop(c1455580,ef4fed08,c110cec8,3d7,0,...) at taskqueue_thread_loop+0xcc/frame 0xef4feccc
fork_exit(c0b06a10,c1455580,ef4fed08) at fork_exit+0x7f/frame 0xef4fecf4
fork_trampoline() at fork_trampoline+0x8/frame 0xef4fecf4
--- trap 0, eip = 0, esp = 0xef4fed40, ebp = 0 ---

Tracing command kernel pid 0 tid 100026 td 0xc7674310
sched_switch(c7674310,0,104,1b5,c0aaa12e,...) at sched_switch+0x4b9/frame 0xef452bac
mi_switch(104,0,c11193ad,1f5,162,...) at mi_switch+0x1c9/frame 0xef452be0
sleepq_switch(c7674310,0,c11193ad,26b,c7674310,...) at sleepq_switch+0x1b9/frame 0xef452c14
sleepq_wait(c7497b00,0,c10ff186,0,0,...) at sleepq_wait+0x48/frame 0xef452c38
_sleep(c7497b00,c7497b18,0,c10ff186,0,...) at _sleep+0x37c/frame 0xef452c94
taskqueue_thread_loop(c145c4c0,ef452d08,c110cec8,3d7,0,...) at taskqueue_thread_loop+0x129/frame 0xef452ccc
fork_exit(c0b06a10,c145c4c0,ef452d08) at fork_exit+0x7f/frame 0xef452cf4
fork_trampoline() at fork_trampoline+0x8/frame 0xef452cf4
--- trap 0, eip = 0, esp = 0xef452d40, ebp = 0 ---

Tracing command kernel pid 0 tid 100024 td 0xc7674930
sched_switch(c7674930,0,104,1b5,c0aaa12e,...) at sched_switch+0x4b9/frame 0xef44cbac
mi_switch(104,0,c11193ad,1f5,162,...) at mi_switch+0x1c9/frame 0xef44cbe0
sleepq_switch(c7674930,0,c11193ad,26b,c7674930,...) at sleepq_switch+0x1b9/frame 0xef44cc14
sleepq_wait(c7497c80,0,c10ff186,0,0,...) at sleepq_wait+0x48/frame 0xef44cc38
_sleep(c7497c80,c7497c98,0,c10ff186,0,...) at _sleep+0x37c/frame 0xef44cc94
taskqueue_thread_loop(c14605a8,ef44cd08,c110cec8,3d7,0,...) at taskqueue_thread_loop+0x129/frame 0xef44cccc
fork_exit(c0b06a10,c14605a8,ef44cd08) at fork_exit+0x7f/frame 0xef44ccf4
fork_trampoline() at fork_trampoline+0x8/frame 0xef44ccf4
--- trap 0, eip = 0, esp = 0xef44cd40, ebp = 0 ---

Tracing command kernel pid 0 tid 100022 td 0xc7679000
sched_switch(c7679000,0,104,1b5,c0aaa12e,...) at sched_switch+0x4b9/frame 0xef446bac
mi_switch(104,0,c11193ad,1f5,162,...) at mi_switch+0x1c9/frame 0xef446be0
sleepq_switch(c7679000,0,c11193ad,26b,c7679000,...) at sleepq_switch+0x1b9/frame 0xef446c14
sleepq_wait(c7497e00,0,c10ff186,0,0,...) at sleepq_wait+0x48/frame 0xef446c38
_sleep(c7497e00,c7497e18,0,c10ff186,0,...) at _sleep+0x37c/frame 0xef446c94
taskqueue_thread_loop(c1459560,ef446d08,c110cec8,3d7,0,...) at taskqueue_thread_loop+0x129/frame 0xef446ccc
fork_exit(c0b06a10,c1459560,ef446d08) at fork_exit+0x7f/frame 0xef446cf4
fork_trampoline() at fork_trampoline+0x8/frame 0xef446cf4
--- trap 0, eip = 0, esp = 0xef446d40, ebp = 0 ---

Tracing command kernel pid 0 tid 100021 td 0xc7679310
sched_switch(c7679310,0,104,1b5,c0aaa12e,...) at sched_switch+0x4b9/frame 0xef443bc0
mi_switch(104,0,c11193ad,1f5,c12ad6c8,...) at mi_switch+0x1c9/frame 0xef443bf4
sleepq_switch(c7679310,0,c11193ad,26b,c7497e80,...) at sleepq_switch+0x1b9/frame 0xef443c28
sleepq_wait(c7497e80,0,c1113fc5,c10ff186,0,...) at sleepq_wait+0x48/frame 0xef443c4c
msleep_spin_sbt(c7497e80,c7497e98,c10ff186,0,0,...) at msleep_spin_sbt+0x239/frame 0xef443c94
taskqueue_thread_loop(c14560a4,ef443d08,c110cec8,3d7,0,...) at taskqueue_thread_loop+0xcc/frame 0xef443ccc
fork_exit(c0b06a10,c14560a4,ef443d08) at fork_exit+0x7f/frame 0xef443cf4
fork_trampoline() at fork_trampoline+0x8/frame 0xef443cf4
--- trap 0, eip = 0, esp = 0xef443d40, ebp = 0 ---

Tracing command kernel pid 0 tid 100020 td 0xc7679620
sched_switch(c7679620,0,104,1b5,c0aaa12e,...) at sched_switch+0x4b9/frame 0xef440bc0
mi_switch(104,0,c11193ad,1f5,c12ad6c8,...) at mi_switch+0x1c9/frame 0xef440bf4
sleepq_switch(c7679620,0,c11193ad,26b,c7497e80,...) at sleepq_switch+0x1b9/frame 0xef440c28
sleepq_wait(c7497e80,0,c1113fc5,c10ff186,0,...) at sleepq_wait+0x48/frame 0xef440c4c
msleep_spin_sbt(c7497e80,c7497e98,c10ff186,0,0,...) at msleep_spin_sbt+0x239/frame 0xef440c94
taskqueue_thread_loop(c14560a4,ef440d08,c110cec8,3d7,0,...) at taskqueue_thread_loop+0xcc/frame 0xef440ccc
fork_exit(c0b06a10,c14560a4,ef440d08) at fork_exit+0x7f/frame 0xef440cf4
fork_trampoline() at fork_trampoline+0x8/frame 0xef440cf4
--- trap 0, eip = 0, esp = 0xef440d40, ebp = 0 ---

Tracing command kernel pid 0 tid 100019 td 0xc74c4000
sched_switch(c74c4000,0,104,1b5,c0aaa12e,...) at sched_switch+0x4b9/frame 0xef43dbc0
mi_switch(104,0,c11193ad,1f5,c12ad6c8,...) at mi_switch+0x1c9/frame 0xef43dbf4
sleepq_switch(c74c4000,0,c11193ad,26b,c7497e80,...) at sleepq_switch+0x1b9/frame 0xef43dc28
sleepq_wait(c7497e80,0,c1113fc5,c10ff186,0,...) at sleepq_wait+0x48/frame 0xef43dc4c
msleep_spin_sbt(c7497e80,c7497e98,c10ff186,0,0,...) at msleep_spin_sbt+0x239/frame 0xef43dc94
taskqueue_thread_loop(c14560a4,ef43dd08,c110cec8,3d7,0,...) at taskqueue_thread_loop+0xcc/frame 0xef43dccc
fork_exit(c0b06a10,c14560a4,ef43dd08) at fork_exit+0x7f/frame 0xef43dcf4
fork_trampoline() at fork_trampoline+0x8/frame 0xef43dcf4
--- trap 0, eip = 0, esp = 0xef43dd40, ebp = 0 ---

Tracing command kernel pid 0 tid 100016 td 0xc74c4930
sched_switch(c74c4930,0,104,1b5,c0aaa12e,...) at sched_switch+0x4b9/frame 0xef434bac
mi_switch(104,0,c11193ad,1f5,162,...) at mi_switch+0x1c9/frame 0xef434be0
sleepq_switch(c74c4930,0,c11193ad,26b,c74c4930,...) at sleepq_switch+0x1b9/frame 0xef434c14
sleepq_wait(c7496000,0,c10ff186,0,0,...) at sleepq_wait+0x48/frame 0xef434c38
_sleep(c7496000,c7496018,0,c10ff186,0,...) at _sleep+0x37c/frame 0xef434c94
taskqueue_thread_loop(c12ab3c4,ef434d08,c110cec8,3d7,0,...) at taskqueue_thread_loop+0x129/frame 0xef434ccc
fork_exit(c0b06a10,c12ab3c4,ef434d08) at fork_exit+0x7f/frame 0xef434cf4
fork_trampoline() at fork_trampoline+0x8/frame 0xef434cf4
--- trap 0, eip = 0, esp = 0xef434d40, ebp = 0 ---

Tracing command kernel pid 0 tid 100000 td 0xc14590d0
sched_switch(c14590d0,0,104,1b5,c0aaa12e,...) at sched_switch+0x4b9/frame 0xc1820c0c
mi_switch(104,0,c11193ad,1f5,101,...) at mi_switch+0x1c9/frame 0xc1820c40
sleepq_switch(c14590d0,0,c11193ad,28e,c14590d0,...) at sleepq_switch+0x1b9/frame 0xc1820c74
sleepq_timedwait(c1458de4,54,9,0,0,...) at sleepq_timedwait+0x48/frame 0xc1820c98
_sleep(c1458de4,0,54,c1146865,fffff470,...) at _sleep+0x345/frame 0xc1820cf4
scheduler(0,0,c1179778,181e000,1825000,...) at scheduler+0x2b3/frame 0xc1820d38
mi_startup() at mi_startup+0xf7/frame 0xc1820d58
begin() at begin+0x2c
db:0:allt>  call doadump
Physical memory: 3435 MB
Dumping 455 MB: 440 424 408 392 376 360 344 328 312 296 280 264 248 232 216 200 184 168 152 136 120 104 88 72 56 40 24 8
Dump complete
= 0
db:0:doadump>  reset

(kgdb) proc 229
[Switching to thread 135 (Thread 101730)]#0  sched_switch (td=0xcb89fc40, newtd=<value optimized out>, flags=0x104) at ../../../kern/sched_ule.c:1954
1954                    cpuid = PCPU_GET(cpuid);
Current language:  auto; currently minimal
(kgdb) bt
#0  sched_switch (td=0xcb89fc40, newtd=<value optimized out>, flags=0x104) at ../../../kern/sched_ule.c:1954
#1  0xc0ac82a9 in mi_switch (flags=<value optimized out>) at ../../../kern/kern_synch.c:487
#2  0xc0b02cf9 in sleepq_switch (wchan=<value optimized out>, pri=0x0) at ../../../kern/subr_sleepqueue.c:541
#3  0xc0b02ae8 in sleepq_wait (wchan=0xc145cc80, pri=0x0) at ../../../kern/subr_sleepqueue.c:620
#4  0xc0a6dad9 in _cv_wait (cvp=<value optimized out>, lock=0xc145cc00) at ../../../kern/kern_condvar.c:139
#5  0xc0b0d56f in vmem_xalloc (vm=0xc145cc00, size0=0x20000, align=<value optimized out>, phase=0xc0aa91c7, nocross=<value optimized out>, minaddr=0xd5b54fa8, maxaddr=0xf87e6568, flags=0x2002, addrp=<value optimized out>)
    at ../../../kern/subr_vmem.c:1139
#6  0xc0b0d2f4 in vmem_alloc (vm=0xc145cc00, size=0x20000, flags=0x2002, addrp=<value optimized out>) at ../../../kern/subr_vmem.c:1025
#7  0xc0d4da9e in kmem_malloc (vmem=0xc145cc00, size=0x20000, flags=0x2) at ../../../vm/vm_kern.c:406
#8  0xc0d461c2 in uma_large_malloc (size=0x20000, wait=0x20000) at ../../../vm/uma_core.c:1008
#9  0xc0aa4c65 in malloc (size=0x20000, mtp=<value optimized out>, flags=<value optimized out>) at ../../../kern/kern_malloc.c:522
#10 0xd781a458 in gj_malloc (size=<value optimized out>, flags=<value optimized out>) at /usr/src/sys/modules/geom/geom_journal/../../../geom/journal/g_journal.c:278
#11 0xd781b6c1 in g_journal_insert (head=0xc8c214c0, nstart=<value optimized out>, nend=0x1add8000, joffset=0x4ad4a600, data=0xe0606000 "") at /usr/src/sys/modules/geom/geom_journal/../../../geom/journal/g_journal.c:778
#12 0xd781953d in g_journal_flush (sc=0xc8c21400) at /usr/src/sys/modules/geom/geom_journal/../../../geom/journal/g_journal.c:1321
#13 0xd781e19f in g_journal_worker (arg=0xc8c21400) at /usr/src/sys/modules/geom/geom_journal/../../../geom/journal/g_journal.c:1466
#14 0xc0a8baff in fork_exit (callout=0xd781c0f0 <g_journal_worker>) at ../../../kern/kern_fork.c:991
#15 0xc0ece8e4 in fork_trampoline () at ../../../i386/i386/exception.s:279
(kgdb) f 5
#5  0xc0b0d56f in vmem_xalloc (vm=0xc145cc00, size0=0x20000, align=<value optimized out>, phase=0xc0aa91c7, nocross=<value optimized out>, minaddr=0xd5b54fa8, maxaddr=0xf87e6568, flags=0x2002, addrp=<value optimized out>)
    at ../../../kern/subr_vmem.c:1139
1139                    VMEM_CONDVAR_WAIT(vm);
(kgdb) p *vm
$1 = {vm_lock = {lock_object = {lo_name = 0xc110fb3b "kmem arena", lo_flags = 0x1030000, lo_data = 0x0, lo_witness = 0xc73600e8}, mtx_lock = 0x4}, vm_cv = {cv_description = 0xc110fb3b "kmem arena", cv_waiters = 0x1}, 
  vm_name = "kmem arena\000\000\000\000\000\000", vm_alllist = {le_next = 0x0, le_prev = 0xc145c59c}, vm_hash0 = {{lh_first = 0x0} <repeats 16 times>}, vm_freelist = {{lh_first = 0xcae18ce8}, {lh_first = 0xd134b7fc}, {
      lh_first = 0xcd621508}, {lh_first = 0xcd3033d4}, {lh_first = 0xd033c2bc}, {lh_first = 0x0} <repeats 27 times>}, vm_seglist = {tqh_first = 0xc1bb4054, tqh_last = 0xd0b806e4}, vm_hashlist = 0xd8191000, vm_hashsize = 0x20000, 
  vm_importfn = 0, vm_releasefn = 0, vm_arg = 0x0, vm_qcache_max = 0x10000, vm_quantum_mask = 0xfff, vm_import_quantum = 0x0, vm_quantum_shift = 0xc, vm_freetags = {lh_first = 0xd8bcfe8c}, vm_nfreetags = 0x1c, vm_nbusytag = 0x55bb, 
  vm_inuse = 0x10991000, vm_size = 0x19c00000, vm_qcache = {{qc_cache = 0xc1bb3b40, qc_vmem = 0xc145cc00, qc_size = 0x1000, qc_name = "kmem arena-4096"}, {qc_cache = 0xc1bb3d20, qc_vmem = 0xc145cc00, qc_size = 0x2000, 
      qc_name = "kmem arena-8192"}, {qc_cache = 0xc1baf000, qc_vmem = 0xc145cc00, qc_size = 0x3000, qc_name = "kmem arena-1228"}, {qc_cache = 0xc1baf1e0, qc_vmem = 0xc145cc00, qc_size = 0x4000, qc_name = "kmem arena-1638"}, {
      qc_cache = 0xc1baf3c0, qc_vmem = 0xc145cc00, qc_size = 0x5000, qc_name = "kmem arena-2048"}, {qc_cache = 0xc1baf5a0, qc_vmem = 0xc145cc00, qc_size = 0x6000, qc_name = "kmem arena-2457"}, {qc_cache = 0xc1baf780, 
      qc_vmem = 0xc145cc00, qc_size = 0x7000, qc_name = "kmem arena-2867"}, {qc_cache = 0xc1baf960, qc_vmem = 0xc145cc00, qc_size = 0x8000, qc_name = "kmem arena-3276"}, {qc_cache = 0xc1bafb40, qc_vmem = 0xc145cc00, qc_size = 0x9000, 
      qc_name = "kmem arena-3686"}, {qc_cache = 0xc1bafd20, qc_vmem = 0xc145cc00, qc_size = 0xa000, qc_name = "kmem arena-4096"}, {qc_cache = 0xc1bae000, qc_vmem = 0xc145cc00, qc_size = 0xb000, qc_name = "kmem arena-4505"}, {
      qc_cache = 0xc1bae1e0, qc_vmem = 0xc145cc00, qc_size = 0xc000, qc_name = "kmem arena-4915"}, {qc_cache = 0xc1bae3c0, qc_vmem = 0xc145cc00, qc_size = 0xd000, qc_name = "kmem arena-5324"}, {qc_cache = 0xc1bae5a0, 
      qc_vmem = 0xc145cc00, qc_size = 0xe000, qc_name = "kmem arena-5734"}, {qc_cache = 0xc1bae780, qc_vmem = 0xc145cc00, qc_size = 0xf000, qc_name = "kmem arena-6144"}, {qc_cache = 0xc1bae960, qc_vmem = 0xc145cc00, qc_size = 0x10000, 
      qc_name = "kmem arena-6553"}}}
(kgdb) 

$ svn diff -x -p /usr/src/sys
Index: /usr/src/sys/sparc64/sparc64/mp_machdep.c
===================================================================
--- /usr/src/sys/sparc64/sparc64/mp_machdep.c	(revision 252056)
+++ /usr/src/sys/sparc64/sparc64/mp_machdep.c	(working copy)
@@ -336,10 +336,10 @@ ap_start(phandle_t node, u_int mid, u_int cpu_impl
 	cpuid_to_mid[cpuid] = mid;
 	cpu_identify(csa->csa_ver, clock, cpuid);
 
-	va = kmem_alloc(kernel_map, PCPU_PAGES * PAGE_SIZE);
+	va = kmap_alloc(kernel_map, PCPU_PAGES * PAGE_SIZE);
 	pc = (struct pcpu *)(va + (PCPU_PAGES * PAGE_SIZE)) - 1;
 	pcpu_init(pc, cpuid, sizeof(*pc));
-	dpcpu_init((void *)kmem_alloc(kernel_map, DPCPU_SIZE), cpuid);
+	dpcpu_init((void *)kmap_alloc(kernel_map, DPCPU_SIZE), cpuid);
 	pc->pc_addr = va;
 	pc->pc_clock = clock;
 	pc->pc_impl = cpu_impl;
Index: /usr/src/sys/sparc64/sparc64/mem.c
===================================================================
--- /usr/src/sys/sparc64/sparc64/mem.c	(revision 252056)
+++ /usr/src/sys/sparc64/sparc64/mem.c	(working copy)
@@ -137,7 +137,7 @@ memrw(struct cdev *dev, struct uio *uio, int flags
 				if (ova == 0) {
 					if (dcache_color_ignore == 0)
 						colors = DCACHE_COLORS;
-					ova = kmem_alloc_wait(kernel_map,
+					ova = kmap_alloc_wait(kernel_map,
 					    PAGE_SIZE * colors);
 				}
 				if (colors != 1 && m->md.color != -1)
@@ -179,6 +179,6 @@ memrw(struct cdev *dev, struct uio *uio, int flags
 		/* else panic! */
 	}
 	if (ova != 0)
-		kmem_free_wakeup(kernel_map, ova, PAGE_SIZE * colors);
+		kmap_free_wakeup(kernel_map, ova, PAGE_SIZE * colors);
 	return (error);
 }
Index: /usr/src/sys/sparc64/sparc64/vm_machdep.c
===================================================================
--- /usr/src/sys/sparc64/sparc64/vm_machdep.c	(revision 252056)
+++ /usr/src/sys/sparc64/sparc64/vm_machdep.c	(working copy)
@@ -421,7 +421,7 @@ sf_buf_init(void *arg)
 
 	mtx_init(&sf_freelist.sf_lock, "sf_bufs list lock", NULL, MTX_DEF);
 	SLIST_INIT(&sf_freelist.sf_head);
-	sf_base = kmem_alloc_nofault(kernel_map, nsfbufs * PAGE_SIZE);
+	sf_base = kmap_alloc_nofault(kernel_map, nsfbufs * PAGE_SIZE);
 	sf_bufs = malloc(nsfbufs * sizeof(struct sf_buf), M_TEMP,
 	    M_NOWAIT | M_ZERO);
 	for (i = 0; i < nsfbufs; i++) {
Index: /usr/src/sys/sparc64/sparc64/bus_machdep.c
===================================================================
--- /usr/src/sys/sparc64/sparc64/bus_machdep.c	(revision 252056)
+++ /usr/src/sys/sparc64/sparc64/bus_machdep.c	(working copy)
@@ -655,7 +655,7 @@ sparc64_bus_mem_map(bus_space_tag_t tag, bus_addr_
 	if (vaddr != 0L)
 		sva = trunc_page(vaddr);
 	else {
-		if ((sva = kmem_alloc_nofault(kernel_map, size)) == 0)
+		if ((sva = kmap_alloc_nofault(kernel_map, size)) == 0)
 			panic("%s: cannot allocate virtual memory", __func__);
 	}
 
@@ -701,7 +701,7 @@ sparc64_bus_mem_unmap(bus_space_tag_t tag, bus_spa
 	for (va = sva; va < endva; va += PAGE_SIZE)
 		pmap_kremove_flags(va);
 	tlb_range_demap(kernel_pmap, sva, sva + size - 1);
-	kmem_free(kernel_map, sva, size);
+	kmap_free(kernel_map, sva, size);
 	return (0);
 }
 
Index: /usr/src/sys/sparc64/sparc64/pmap.c
===================================================================
--- /usr/src/sys/sparc64/sparc64/pmap.c	(revision 252056)
+++ /usr/src/sys/sparc64/sparc64/pmap.c	(working copy)
@@ -1211,7 +1211,7 @@ pmap_pinit(pmap_t pm)
 	 * Allocate KVA space for the TSB.
 	 */
 	if (pm->pm_tsb == NULL) {
-		pm->pm_tsb = (struct tte *)kmem_alloc_nofault(kernel_map,
+		pm->pm_tsb = (struct tte *)kmap_alloc_nofault(kernel_map,
 		    TSB_BSIZE);
 		if (pm->pm_tsb == NULL) {
 			PMAP_LOCK_DESTROY(pm);
Index: /usr/src/sys/ia64/ia64/mp_machdep.c
===================================================================
--- /usr/src/sys/ia64/ia64/mp_machdep.c	(revision 252056)
+++ /usr/src/sys/ia64/ia64/mp_machdep.c	(working copy)
@@ -304,7 +304,7 @@ cpu_mp_add(u_int acpi_id, u_int id, u_int eid)
 	if (cpuid != 0) {
 		pc = (struct pcpu *)malloc(sizeof(*pc), M_SMP, M_WAITOK);
 		pcpu_init(pc, cpuid, sizeof(*pc));
-		dpcpu = (void *)kmem_alloc(kernel_map, DPCPU_SIZE);
+		dpcpu = (void *)kmap_alloc(kernel_map, DPCPU_SIZE);
 		dpcpu_init(dpcpu, cpuid);
 	} else
 		pc = pcpup;
Index: /usr/src/sys/vm/vm_pager.c
===================================================================
--- /usr/src/sys/vm/vm_pager.c	(revision 252056)
+++ /usr/src/sys/vm/vm_pager.c	(working copy)
@@ -78,6 +78,7 @@ __FBSDID("$FreeBSD$");
 
 #include <vm/vm.h>
 #include <vm/vm_param.h>
+#include <vm/vm_kern.h>
 #include <vm/vm_object.h>
 #include <vm/vm_page.h>
 #include <vm/vm_pager.h>
@@ -174,11 +175,10 @@ static const int npagers = sizeof(pagertab) / size
  * cleaning requests (NPENDINGIO == 64) * the maximum swap cluster size
  * (MAXPHYS == 64k) if you want to get the most efficiency.
  */
-vm_map_t pager_map;
+struct mtx_padalign pbuf_mtx;
+static TAILQ_HEAD(swqueue, buf) bswlist;
 static int bswneeded;
-static vm_offset_t swapbkva;		/* swap buffers kva */
-struct mtx pbuf_mtx;
-static TAILQ_HEAD(swqueue, buf) bswlist;
+vm_offset_t swapbkva;		/* swap buffers kva */
 
 void
 vm_pager_init()
@@ -215,10 +215,6 @@ vm_pager_bufferinit()
 
 	cluster_pbuf_freecnt = nswbuf / 2;
 	vnode_pbuf_freecnt = nswbuf / 2 + 1;
-
-	swapbkva = kmem_alloc_nofault(pager_map, nswbuf * MAXPHYS);
-	if (!swapbkva)
-		panic("Not enough pager_map VM space for physical buffers");
 }
 
 /*
Index: /usr/src/sys/vm/vm_pager.h
===================================================================
--- /usr/src/sys/vm/vm_pager.h	(revision 252056)
+++ /usr/src/sys/vm/vm_pager.h	(working copy)
@@ -95,9 +95,8 @@ extern struct pagerops mgtdevicepagerops;
 
 #ifdef _KERNEL
 
-extern vm_map_t pager_map;
 extern struct pagerops *pagertab[];
-extern struct mtx pbuf_mtx;
+extern struct mtx_padalign pbuf_mtx;
 
 vm_object_t vm_pager_allocate(objtype_t, void *, vm_ooffset_t, vm_prot_t,
     vm_ooffset_t, struct ucred *);
Index: /usr/src/sys/vm/vm_map.c
===================================================================
--- /usr/src/sys/vm/vm_map.c	(revision 252056)
+++ /usr/src/sys/vm/vm_map.c	(working copy)
@@ -197,9 +197,15 @@ vm_map_startup(void)
 	kmapentzone = uma_zcreate("KMAP ENTRY", sizeof(struct vm_map_entry),
 	    NULL, NULL, NULL, NULL, UMA_ALIGN_PTR,
 	    UMA_ZONE_MTXCLASS | UMA_ZONE_VM);
-	uma_prealloc(kmapentzone, MAX_KMAPENT);
 	mapentzone = uma_zcreate("MAP ENTRY", sizeof(struct vm_map_entry),
 	    NULL, NULL, NULL, NULL, UMA_ALIGN_PTR, 0);
+	vmspace_zone = uma_zcreate("VMSPACE", sizeof(struct vmspace), NULL,
+#ifdef INVARIANTS
+	    vmspace_zdtor,
+#else
+	    NULL,
+#endif
+	    vmspace_zinit, vmspace_zfini, UMA_ALIGN_PTR, UMA_ZONE_NOFREE);
 }
 
 static void
@@ -300,21 +306,6 @@ vmspace_alloc(min, max)
 	return (vm);
 }
 
-void
-vm_init2(void)
-{
-	uma_zone_reserve_kva(kmapentzone, lmin(cnt.v_page_count,
-	    (VM_MAX_KERNEL_ADDRESS - VM_MIN_KERNEL_ADDRESS) / PAGE_SIZE) / 8 +
-	     maxproc * 2 + maxfiles);
-	vmspace_zone = uma_zcreate("VMSPACE", sizeof(struct vmspace), NULL,
-#ifdef INVARIANTS
-	    vmspace_zdtor,
-#else
-	    NULL,
-#endif
-	    vmspace_zinit, vmspace_zfini, UMA_ALIGN_PTR, UMA_ZONE_NOFREE);
-}
-
 static void
 vmspace_container_reset(struct proc *p)
 {
Index: /usr/src/sys/vm/vm_map.h
===================================================================
--- /usr/src/sys/vm/vm_map.h	(revision 252056)
+++ /usr/src/sys/vm/vm_map.h	(working copy)
@@ -385,7 +385,6 @@ int vm_map_submap (vm_map_t, vm_offset_t, vm_offse
 int vm_map_sync(vm_map_t, vm_offset_t, vm_offset_t, boolean_t, boolean_t);
 int vm_map_madvise (vm_map_t, vm_offset_t, vm_offset_t, int);
 void vm_map_simplify_entry (vm_map_t, vm_map_entry_t);
-void vm_init2 (void);
 int vm_map_stack (vm_map_t, vm_offset_t, vm_size_t, vm_prot_t, vm_prot_t, int);
 int vm_map_growstack (struct proc *p, vm_offset_t addr);
 int vm_map_unwire(vm_map_t map, vm_offset_t start, vm_offset_t end,
Index: /usr/src/sys/vm/uma.h
===================================================================
--- /usr/src/sys/vm/uma.h	(revision 252056)
+++ /usr/src/sys/vm/uma.h	(working copy)
@@ -459,6 +459,12 @@ void uma_reclaim(void);
 void uma_set_align(int align);
 
 /*
+ * Set a reserved number of items to hold for M_USE_RESERVE allocations.  All
+ * other requests must allocate new backing pages.
+ */
+void uma_zone_reserve(uma_zone_t zone, int nitems);
+
+/*
  * Reserves the maximum KVA space required by the zone and configures the zone
  * to use a VM_ALLOC_NOOBJ-based backend allocator.
  *
Index: /usr/src/sys/vm/memguard.c
===================================================================
--- /usr/src/sys/vm/memguard.c	(revision 252056)
+++ /usr/src/sys/vm/memguard.c	(working copy)
@@ -48,6 +48,7 @@ __FBSDID("$FreeBSD$");
 #include <sys/mutex.h>
 #include <sys/malloc.h>
 #include <sys/sysctl.h>
+#include <sys/vmem.h>
 
 #include <vm/vm.h>
 #include <vm/uma.h>
@@ -99,8 +100,9 @@ SYSCTL_PROC(_vm_memguard, OID_AUTO, desc,
     CTLTYPE_STRING | CTLFLAG_RW | CTLFLAG_MPSAFE, 0, 0,
     memguard_sysctl_desc, "A", "Short description of memory type to monitor");
 
-static vm_map_t memguard_map = NULL;
+static vmem_t *memguard_map = NULL;
 static vm_offset_t memguard_cursor;
+static vm_offset_t memguard_base;
 static vm_size_t memguard_mapsize;
 static vm_size_t memguard_physlimit;
 static u_long memguard_wasted;
@@ -112,7 +114,7 @@ static u_long memguard_fail_pgs;
 SYSCTL_ULONG(_vm_memguard, OID_AUTO, cursor, CTLFLAG_RD,
     &memguard_cursor, 0, "MemGuard cursor");
 SYSCTL_ULONG(_vm_memguard, OID_AUTO, mapsize, CTLFLAG_RD,
-    &memguard_mapsize, 0, "MemGuard private vm_map size");
+    &memguard_mapsize, 0, "MemGuard private arena size");
 SYSCTL_ULONG(_vm_memguard, OID_AUTO, phys_limit, CTLFLAG_RD,
     &memguard_physlimit, 0, "Limit on MemGuard memory consumption");
 SYSCTL_ULONG(_vm_memguard, OID_AUTO, wasted, CTLFLAG_RD,
@@ -200,21 +202,18 @@ memguard_fudge(unsigned long km_size, const struct
  * out of a single VM map (contiguous chunk of address space).
  */
 void
-memguard_init(vm_map_t parent_map)
+memguard_init(vmem_t *parent)
 {
-	vm_offset_t base, limit;
+	vm_offset_t base;
 
-	memguard_map = kmem_suballoc(parent_map, &base, &limit,
-	    memguard_mapsize, FALSE);
-	memguard_map->system_map = 1;
-	KASSERT(memguard_mapsize == limit - base,
-	    ("Expected %lu, got %lu", (u_long)memguard_mapsize,
-	     (u_long)(limit - base)));
+	vmem_alloc(parent, memguard_mapsize, M_WAITOK, &base);
+	memguard_map = vmem_create("memguard arena", base, memguard_mapsize,
+	    PAGE_SIZE, 0, NULL, NULL, NULL, 0, M_WAITOK);
 	memguard_cursor = base;
+	memguard_base = base;
 
 	printf("MEMGUARD DEBUGGING ALLOCATOR INITIALIZED:\n");
 	printf("\tMEMGUARD map base: 0x%lx\n", (u_long)base);
-	printf("\tMEMGUARD map limit: 0x%lx\n", (u_long)limit);
 	printf("\tMEMGUARD map size: %jd KBytes\n",
 	    (uintmax_t)memguard_mapsize >> 10);
 }
@@ -230,11 +229,13 @@ memguard_sysinit(void)
 	parent = SYSCTL_STATIC_CHILDREN(_vm_memguard);
 
 	SYSCTL_ADD_ULONG(NULL, parent, OID_AUTO, "mapstart", CTLFLAG_RD,
-	    &memguard_map->min_offset, "MemGuard KVA base");
+	    &memguard_base, "MemGuard KVA base");
 	SYSCTL_ADD_ULONG(NULL, parent, OID_AUTO, "maplimit", CTLFLAG_RD,
-	    &memguard_map->max_offset, "MemGuard KVA end");
+	    &memguard_mapsize, "MemGuard KVA size");
+#if 0
 	SYSCTL_ADD_ULONG(NULL, parent, OID_AUTO, "mapused", CTLFLAG_RD,
 	    &memguard_map->size, "MemGuard KVA used");
+#endif
 }
 SYSINIT(memguard, SI_SUB_KLD, SI_ORDER_ANY, memguard_sysinit, NULL);
 
@@ -263,6 +264,21 @@ v2sizep(vm_offset_t va)
 	return ((u_long *)&p->pageq.tqe_next);
 }
 
+static u_long *
+v2sizev(vm_offset_t va)
+{
+	vm_paddr_t pa;
+	struct vm_page *p;
+
+	pa = pmap_kextract(va);
+	if (pa == 0)
+		panic("MemGuard detected double-free of %p", (void *)va);
+	p = PHYS_TO_VM_PAGE(pa);
+	KASSERT(p->wire_count != 0 && p->queue == PQ_NONE,
+	    ("MEMGUARD: Expected wired page %p in vtomgfifo!", p));
+	return ((u_long *)&p->pageq.tqe_prev);
+}
+
 /*
  * Allocate a single object of specified size with specified flags
  * (either M_WAITOK or M_NOWAIT).
@@ -289,14 +305,13 @@ memguard_alloc(unsigned long req_size, int flags)
 	if (do_guard)
 		size_v += 2 * PAGE_SIZE;
 
-	vm_map_lock(memguard_map);
 	/*
 	 * When we pass our memory limit, reject sub-page allocations.
 	 * Page-size and larger allocations will use the same amount
 	 * of physical memory whether we allocate or hand off to
 	 * uma_large_alloc(), so keep those.
 	 */
-	if (memguard_map->size >= memguard_physlimit &&
+	if (vmem_size(memguard_map, VMEM_ALLOC) >= memguard_physlimit &&
 	    req_size < PAGE_SIZE) {
 		addr = (vm_offset_t)NULL;
 		memguard_fail_pgs++;
@@ -313,33 +328,34 @@ memguard_alloc(unsigned long req_size, int flags)
 	 * map, unless vm_map_findspace() is tweaked.
 	 */
 	for (;;) {
-		rv = vm_map_findspace(memguard_map, memguard_cursor,
-		    size_v, &addr);
-		if (rv == KERN_SUCCESS)
+		if (vmem_xalloc(memguard_map, size_v, 0, 0, 0, memguard_cursor,
+		    VMEM_ADDR_MAX, M_BESTFIT | M_NOWAIT, &addr) == 0)
 			break;
 		/*
 		 * The map has no space.  This may be due to
 		 * fragmentation, or because the cursor is near the
 		 * end of the map.
 		 */
-		if (memguard_cursor == vm_map_min(memguard_map)) {
+		if (memguard_cursor == memguard_base) {
 			memguard_fail_kva++;
 			addr = (vm_offset_t)NULL;
 			goto out;
 		}
 		memguard_wrap++;
-		memguard_cursor = vm_map_min(memguard_map);
+		memguard_cursor = memguard_base;
 	}
 	if (do_guard)
 		addr += PAGE_SIZE;
-	rv = kmem_back(memguard_map, addr, size_p, flags);
+	rv = kmem_back(addr, size_p, flags);
 	if (rv != KERN_SUCCESS) {
+		vmem_xfree(memguard_map, addr, size_v);
 		memguard_fail_pgs++;
 		addr = (vm_offset_t)NULL;
 		goto out;
 	}
-	memguard_cursor = addr + size_p;
+	memguard_cursor = addr + size_v;
 	*v2sizep(trunc_page(addr)) = req_size;
+	*v2sizev(trunc_page(addr)) = size_v;
 	memguard_succ++;
 	if (req_size < PAGE_SIZE) {
 		memguard_wasted += (PAGE_SIZE - req_size);
@@ -354,7 +370,6 @@ memguard_alloc(unsigned long req_size, int flags)
 		}
 	}
 out:
-	vm_map_unlock(memguard_map);
 	return ((void *)addr);
 }
 
@@ -363,7 +378,7 @@ is_memguard_addr(void *addr)
 {
 	vm_offset_t a = (vm_offset_t)(uintptr_t)addr;
 
-	return (a >= memguard_map->min_offset && a < memguard_map->max_offset);
+	return (a >= memguard_base && a < memguard_base + memguard_mapsize);
 }
 
 /*
@@ -373,12 +388,13 @@ void
 memguard_free(void *ptr)
 {
 	vm_offset_t addr;
-	u_long req_size, size;
+	u_long req_size, size, sizev;
 	char *temp;
 	int i;
 
 	addr = trunc_page((uintptr_t)ptr);
 	req_size = *v2sizep(addr);
+	sizev = *v2sizev(addr);
 	size = round_page(req_size);
 
 	/*
@@ -400,11 +416,12 @@ memguard_free(void *ptr)
 	 * vm_map lock to serialize updates to memguard_wasted, since
 	 * we had the lock at increment.
 	 */
-	vm_map_lock(memguard_map);
+	kmem_unback(addr, size);
+	if (sizev > size)
+		addr -= PAGE_SIZE;
+	vmem_xfree(memguard_map, addr, sizev);
 	if (req_size < PAGE_SIZE)
 		memguard_wasted -= (PAGE_SIZE - req_size);
-	(void)vm_map_delete(memguard_map, addr, addr + size);
-	vm_map_unlock(memguard_map);
 }
 
 /*
Index: /usr/src/sys/vm/memguard.h
===================================================================
--- /usr/src/sys/vm/memguard.h	(revision 252056)
+++ /usr/src/sys/vm/memguard.h	(working copy)
@@ -33,10 +33,11 @@
 
 struct malloc_type;
 struct vm_map;
+struct vmem;
 
 #ifdef DEBUG_MEMGUARD
 unsigned long	memguard_fudge(unsigned long, const struct vm_map *);
-void	memguard_init(struct vm_map *);
+void	memguard_init(struct vmem *);
 void 	*memguard_alloc(unsigned long, int);
 void	*memguard_realloc(void *, unsigned long, struct malloc_type *, int);
 void	memguard_free(void *);
Index: /usr/src/sys/vm/vm_glue.c
===================================================================
--- /usr/src/sys/vm/vm_glue.c	(revision 252056)
+++ /usr/src/sys/vm/vm_glue.c	(working copy)
@@ -369,10 +369,10 @@ vm_thread_new(struct thread *td, int pages)
 	 * We need to align the kstack's mapped address to fit within
 	 * a single TLB entry.
 	 */
-	ks = kmem_alloc_nofault_space(kernel_map,
+	ks = kmap_alloc_nofault_space(kernel_map,
 	    (pages + KSTACK_GUARD_PAGES) * PAGE_SIZE, VMFS_TLB_ALIGNED_SPACE);
 #else
-	ks = kmem_alloc_nofault(kernel_map,
+	ks = kmap_alloc_nofault(kernel_map,
 	   (pages + KSTACK_GUARD_PAGES) * PAGE_SIZE);
 #endif
 	if (ks == 0) {
@@ -432,7 +432,7 @@ vm_thread_stack_dispose(vm_object_t ksobj, vm_offs
 	}
 	VM_OBJECT_WUNLOCK(ksobj);
 	vm_object_deallocate(ksobj);
-	kmem_free(kernel_map, ks - (KSTACK_GUARD_PAGES * PAGE_SIZE),
+	kmap_free(kernel_map, ks - (KSTACK_GUARD_PAGES * PAGE_SIZE),
 	    (pages + KSTACK_GUARD_PAGES) * PAGE_SIZE);
 }
 
Index: /usr/src/sys/vm/vm_kern.c
===================================================================
--- /usr/src/sys/vm/vm_kern.c	(revision 252056)
+++ /usr/src/sys/vm/vm_kern.c	(working copy)
@@ -74,9 +74,11 @@ __FBSDID("$FreeBSD$");
 #include <sys/malloc.h>
 #include <sys/rwlock.h>
 #include <sys/sysctl.h>
+#include <sys/vmem.h>
 
 #include <vm/vm.h>
 #include <vm/vm_param.h>
+#include <vm/vm_kern.h>
 #include <vm/pmap.h>
 #include <vm/vm_map.h>
 #include <vm/vm_object.h>
@@ -86,11 +88,8 @@ __FBSDID("$FreeBSD$");
 #include <vm/uma.h>
 
 vm_map_t kernel_map;
-vm_map_t kmem_map;
 vm_map_t exec_map;
 vm_map_t pipe_map;
-vm_map_t buffer_map;
-vm_map_t bio_transient_map;
 
 const void *zero_region;
 CTASSERT((ZERO_REGION_SIZE & PAGE_MASK) == 0);
@@ -107,7 +106,7 @@ SYSCTL_ULONG(_vm, OID_AUTO, max_kernel_address, CT
     "Max kernel address");
 
 /*
- *	kmem_alloc_nofault:
+ *	kmap_alloc_nofault:
  *
  *	Allocate a virtual address range with no underlying object and
  *	no initial mapping to physical memory.  Any mapping from this
@@ -116,7 +115,7 @@ SYSCTL_ULONG(_vm, OID_AUTO, max_kernel_address, CT
  *	a mapping on demand through vm_fault() will result in a panic. 
  */
 vm_offset_t
-kmem_alloc_nofault(map, size)
+kmap_alloc_nofault(map, size)
 	vm_map_t map;
 	vm_size_t size;
 {
@@ -134,7 +133,7 @@ vm_offset_t
 }
 
 /*
- *	kmem_alloc_nofault_space:
+ *	kmap_alloc_nofault_space:
  *
  *	Allocate a virtual address range with no underlying object and
  *	no initial mapping to physical memory within the specified
@@ -144,7 +143,7 @@ vm_offset_t
  *	through vm_fault() will result in a panic. 
  */
 vm_offset_t
-kmem_alloc_nofault_space(map, size, find_space)
+kmap_alloc_nofault_space(map, size, find_space)
 	vm_map_t map;
 	vm_size_t size;
 	int find_space;
@@ -167,7 +166,7 @@ vm_offset_t
  *	or a submap.
  */
 vm_offset_t
-kmem_alloc(map, size)
+kmap_alloc(map, size)
 	vm_map_t map;
 	vm_size_t size;
 {
@@ -207,6 +206,25 @@ vm_offset_t
 }
 
 /*
+ *	kmap_free:
+ *
+ *	Release a region of kernel virtual memory allocated
+ *	with kmap_alloc_*, and return the physical pages
+ *	associated with that region.
+ *
+ *	This routine may not block on kernel maps.
+ */
+void
+kmap_free(map, addr, size)
+	vm_map_t map;
+	vm_offset_t addr;
+	vm_size_t size;
+{
+
+	(void) vm_map_remove(map, trunc_page(addr), round_page(addr + size));
+}
+
+/*
  *	Allocates a region from the kernel address map and physical pages
  *	within the specified address range to the kernel object.  Creates a
  *	wired mapping from this region to these pages, and returns the
@@ -215,62 +233,57 @@ vm_offset_t
  *	given flags, then the pages are zeroed before they are mapped.
  */
 vm_offset_t
-kmem_alloc_attr(vm_map_t map, vm_size_t size, int flags, vm_paddr_t low,
+kmem_alloc_attr(vmem_t *vmem, vm_size_t size, int flags, vm_paddr_t low,
     vm_paddr_t high, vm_memattr_t memattr)
 {
-	vm_object_t object = kernel_object;
+	vm_object_t object = kmem_object;
 	vm_offset_t addr;
-	vm_ooffset_t end_offset, offset;
+	vm_ooffset_t offset;
 	vm_page_t m;
 	int pflags, tries;
+	int i;
 
 	size = round_page(size);
-	vm_map_lock(map);
-	if (vm_map_findspace(map, vm_map_min(map), size, &addr)) {
-		vm_map_unlock(map);
+	if (vmem_alloc(vmem, size, M_BESTFIT | flags, &addr))
 		return (0);
-	}
 	offset = addr - VM_MIN_KERNEL_ADDRESS;
-	vm_object_reference(object);
-	vm_map_insert(map, object, offset, addr, addr + size, VM_PROT_ALL,
-	    VM_PROT_ALL, 0);
-	pflags = malloc2vm_flags(flags) | VM_ALLOC_NOBUSY;
+	pflags = malloc2vm_flags(flags) | VM_ALLOC_NOBUSY | VM_ALLOC_WIRED;
 	VM_OBJECT_WLOCK(object);
-	end_offset = offset + size;
-	for (; offset < end_offset; offset += PAGE_SIZE) {
+	for (i = 0; i < size; i += PAGE_SIZE) {
 		tries = 0;
 retry:
-		m = vm_page_alloc_contig(object, OFF_TO_IDX(offset), pflags, 1,
-		    low, high, PAGE_SIZE, 0, memattr);
+		m = vm_page_alloc_contig(object, OFF_TO_IDX(offset + i),
+		    pflags, 1, low, high, PAGE_SIZE, 0, memattr);
 		if (m == NULL) {
 			VM_OBJECT_WUNLOCK(object);
 			if (tries < ((flags & M_NOWAIT) != 0 ? 1 : 3)) {
-				vm_map_unlock(map);
 				vm_pageout_grow_cache(tries, low, high);
-				vm_map_lock(map);
 				VM_OBJECT_WLOCK(object);
 				tries++;
 				goto retry;
 			}
-
-			/*
-			 * Since the pages that were allocated by any previous
-			 * iterations of this loop are not busy, they can be
-			 * freed by vm_object_page_remove(), which is called
-			 * by vm_map_delete().
+			/* 
+			 * Unmap and free the pages.
 			 */
-			vm_map_delete(map, addr, addr + size);
-			vm_map_unlock(map);
+			if (i != 0)
+				pmap_remove(kernel_pmap, addr, addr + i);
+			while (i != 0) {
+				m = vm_page_lookup(object,
+				    OFF_TO_IDX(offset + i));
+				vm_page_unwire(m, 0);
+				vm_page_free(m);
+			}
+			vmem_free(vmem, addr, size);
 			return (0);
 		}
 		if ((flags & M_ZERO) && (m->flags & PG_ZERO) == 0)
 			pmap_zero_page(m);
+		/* XXX Could pmap_enter_object? */
+		pmap_enter(kernel_pmap, addr + i, VM_PROT_ALL, m, VM_PROT_ALL,
+		    TRUE);
 		m->valid = VM_PAGE_BITS_ALL;
 	}
 	VM_OBJECT_WUNLOCK(object);
-	vm_map_unlock(map);
-	vm_map_wire(map, addr, addr + size, VM_MAP_WIRE_SYSTEM |
-	    VM_MAP_WIRE_NOHOLES);
 	return (addr);
 }
 
@@ -283,27 +296,21 @@ retry:
  *	mapped.
  */
 vm_offset_t
-kmem_alloc_contig(vm_map_t map, vm_size_t size, int flags, vm_paddr_t low,
+kmem_alloc_contig(struct vmem *vmem, vm_size_t size, int flags, vm_paddr_t low,
     vm_paddr_t high, u_long alignment, vm_paddr_t boundary,
     vm_memattr_t memattr)
 {
-	vm_object_t object = kernel_object;
-	vm_offset_t addr;
+	vm_object_t object = kmem_object;
+	vm_offset_t addr, tmp;
 	vm_ooffset_t offset;
 	vm_page_t end_m, m;
 	int pflags, tries;
  
 	size = round_page(size);
-	vm_map_lock(map);
-	if (vm_map_findspace(map, vm_map_min(map), size, &addr)) {
-		vm_map_unlock(map);
+	if (vmem_alloc(vmem, size, flags | M_BESTFIT, &addr))
 		return (0);
-	}
 	offset = addr - VM_MIN_KERNEL_ADDRESS;
-	vm_object_reference(object);
-	vm_map_insert(map, object, offset, addr, addr + size, VM_PROT_ALL,
-	    VM_PROT_ALL, 0);
-	pflags = malloc2vm_flags(flags) | VM_ALLOC_NOBUSY;
+	pflags = malloc2vm_flags(flags) | VM_ALLOC_NOBUSY | VM_ALLOC_WIRED;
 	VM_OBJECT_WLOCK(object);
 	tries = 0;
 retry:
@@ -312,52 +319,31 @@ retry:
 	if (m == NULL) {
 		VM_OBJECT_WUNLOCK(object);
 		if (tries < ((flags & M_NOWAIT) != 0 ? 1 : 3)) {
-			vm_map_unlock(map);
 			vm_pageout_grow_cache(tries, low, high);
-			vm_map_lock(map);
 			VM_OBJECT_WLOCK(object);
 			tries++;
 			goto retry;
 		}
-		vm_map_delete(map, addr, addr + size);
-		vm_map_unlock(map);
+		vmem_free(vmem, addr, size);
 		return (0);
 	}
 	end_m = m + atop(size);
+	tmp = addr;
 	for (; m < end_m; m++) {
 		if ((flags & M_ZERO) && (m->flags & PG_ZERO) == 0)
 			pmap_zero_page(m);
 		m->valid = VM_PAGE_BITS_ALL;
+		/* XXX Could pmap_enter_object? */
+		pmap_enter(kernel_pmap, tmp, VM_PROT_ALL, m, VM_PROT_ALL, true);
+		tmp += PAGE_SIZE;
 	}
 	VM_OBJECT_WUNLOCK(object);
-	vm_map_unlock(map);
-	vm_map_wire(map, addr, addr + size, VM_MAP_WIRE_SYSTEM |
-	    VM_MAP_WIRE_NOHOLES);
 	return (addr);
 }
 
 /*
- *	kmem_free:
+ *	kmap_suballoc:
  *
- *	Release a region of kernel virtual memory allocated
- *	with kmem_alloc, and return the physical pages
- *	associated with that region.
- *
- *	This routine may not block on kernel maps.
- */
-void
-kmem_free(map, addr, size)
-	vm_map_t map;
-	vm_offset_t addr;
-	vm_size_t size;
-{
-
-	(void) vm_map_remove(map, trunc_page(addr), round_page(addr + size));
-}
-
-/*
- *	kmem_suballoc:
- *
  *	Allocates a map to manage a subrange
  *	of the kernel virtual address space.
  *
@@ -369,7 +355,7 @@ retry:
  *	superpage_align	Request that min is superpage aligned
  */
 vm_map_t
-kmem_suballoc(vm_map_t parent, vm_offset_t *min, vm_offset_t *max,
+kmap_suballoc(vm_map_t parent, vm_offset_t *min, vm_offset_t *max,
     vm_size_t size, boolean_t superpage_align)
 {
 	int ret;
@@ -382,13 +368,13 @@ vm_map_t
 	    VMFS_ALIGNED_SPACE : VMFS_ANY_SPACE, VM_PROT_ALL, VM_PROT_ALL,
 	    MAP_ACC_NO_CHARGE);
 	if (ret != KERN_SUCCESS)
-		panic("kmem_suballoc: bad status return of %d", ret);
+		panic("kmap_suballoc: bad status return of %d", ret);
 	*max = *min + size;
 	result = vm_map_create(vm_map_pmap(parent), *min, *max);
 	if (result == NULL)
-		panic("kmem_suballoc: cannot create submap");
+		panic("kmap_suballoc: cannot create submap");
 	if (vm_map_submap(parent, *min, *max, result) != KERN_SUCCESS)
-		panic("kmem_suballoc: unable to change range to submap");
+		panic("kmap_suballoc: unable to change range to submap");
 	return (result);
 }
 
@@ -400,60 +386,31 @@ vm_map_t
  * 	kmem_alloc() because we may need to allocate memory at interrupt
  * 	level where we cannot block (canwait == FALSE).
  *
- * 	This routine has its own private kernel submap (kmem_map) and object
+ * 	This routine has its own private kernel arena (kmem_arena) and object
  * 	(kmem_object).  This, combined with the fact that only malloc uses
  * 	this routine, ensures that we will never block in map or object waits.
  *
  * 	We don't worry about expanding the map (adding entries) since entries
  * 	for wired maps are statically allocated.
  *
- *	`map' is ONLY allowed to be kmem_map or one of the mbuf submaps to
- *	which we never free.
+ *	`map' is ONLY allowed to be kmem_arena or a subarena.
  */
 vm_offset_t
-kmem_malloc(map, size, flags)
-	vm_map_t map;
-	vm_size_t size;
-	int flags;
+kmem_malloc(struct vmem *vmem, vm_size_t size, int flags)
 {
 	vm_offset_t addr;
-	int i, rv;
+	int rv;
 
 	size = round_page(size);
-	addr = vm_map_min(map);
 
-	/*
-	 * Locate sufficient space in the map.  This will give us the final
-	 * virtual address for the new memory, and thus will tell us the
-	 * offset within the kernel map.
-	 */
-	vm_map_lock(map);
-	if (vm_map_findspace(map, vm_map_min(map), size, &addr)) {
-		vm_map_unlock(map);
-                if ((flags & M_NOWAIT) == 0) {
-			for (i = 0; i < 8; i++) {
-				EVENTHANDLER_INVOKE(vm_lowmem, 0);
-				uma_reclaim();
-				vm_map_lock(map);
-				if (vm_map_findspace(map, vm_map_min(map),
-				    size, &addr) == 0) {
-					break;
-				}
-				vm_map_unlock(map);
-				tsleep(&i, 0, "nokva", (hz / 4) * (i + 1));
-			}
-			if (i == 8) {
-				panic("kmem_malloc(%ld): kmem_map too small: %ld total allocated",
-				    (long)size, (long)map->size);
-			}
-		} else {
-			return (0);
-		}
+	if (vmem_alloc(kmem_arena, size, flags | M_BESTFIT, &addr))
+		return (0);
+	rv = kmem_back(addr, size, flags);
+	if (rv != KERN_SUCCESS) {
+		vmem_free(kmem_arena, addr, size);
+		return (0);
 	}
-
-	rv = kmem_back(map, addr, size, flags);
-	vm_map_unlock(map);
-	return (rv == KERN_SUCCESS ? addr : 0);
+	return (addr);
 }
 
 /*
@@ -462,33 +419,15 @@ vm_offset_t
  *	Allocate physical pages for the specified virtual address range.
  */
 int
-kmem_back(vm_map_t map, vm_offset_t addr, vm_size_t size, int flags)
+kmem_back(vm_offset_t addr, vm_size_t size, int flags)
 {
 	vm_offset_t offset, i;
-	vm_map_entry_t entry;
 	vm_page_t m;
 	int pflags;
-	boolean_t found;
 
-	KASSERT(vm_map_locked(map), ("kmem_back: map %p is not locked", map));
 	offset = addr - VM_MIN_KERNEL_ADDRESS;
-	vm_object_reference(kmem_object);
-	vm_map_insert(map, kmem_object, offset, addr, addr + size,
-	    VM_PROT_ALL, VM_PROT_ALL, 0);
+	pflags = malloc2vm_flags(flags) | VM_ALLOC_NOBUSY | VM_ALLOC_WIRED;
 
-	/*
-	 * Assert: vm_map_insert() will never be able to extend the
-	 * previous entry so vm_map_lookup_entry() will find a new
-	 * entry exactly corresponding to this address range and it
-	 * will have wired_count == 0.
-	 */
-	found = vm_map_lookup_entry(map, addr, &entry);
-	KASSERT(found && entry->start == addr && entry->end == addr + size &&
-	    entry->wired_count == 0 && (entry->eflags & MAP_ENTRY_IN_TRANSITION)
-	    == 0, ("kmem_back: entry not found or misaligned"));
-
-	pflags = malloc2vm_flags(flags) | VM_ALLOC_WIRED;
-
 	VM_OBJECT_WLOCK(kmem_object);
 	for (i = 0; i < size; i += PAGE_SIZE) {
 retry:
@@ -502,24 +441,15 @@ retry:
 		if (m == NULL) {
 			if ((flags & M_NOWAIT) == 0) {
 				VM_OBJECT_WUNLOCK(kmem_object);
-				entry->eflags |= MAP_ENTRY_IN_TRANSITION;
-				vm_map_unlock(map);
 				VM_WAIT;
-				vm_map_lock(map);
-				KASSERT(
-(entry->eflags & (MAP_ENTRY_IN_TRANSITION | MAP_ENTRY_NEEDS_WAKEUP)) ==
-				    MAP_ENTRY_IN_TRANSITION,
-				    ("kmem_back: volatile entry"));
-				entry->eflags &= ~MAP_ENTRY_IN_TRANSITION;
 				VM_OBJECT_WLOCK(kmem_object);
 				goto retry;
 			}
 			/* 
-			 * Free the pages before removing the map entry.
-			 * They are already marked busy.  Calling
-			 * vm_map_delete before the pages has been freed or
-			 * unbusied will cause a deadlock.
+			 * Unmap and free the pages.
 			 */
+			if (i != 0)
+				pmap_remove(kernel_pmap, addr, addr + i);
 			while (i != 0) {
 				i -= PAGE_SIZE;
 				m = vm_page_lookup(kmem_object,
@@ -528,7 +458,6 @@ retry:
 				vm_page_free(m);
 			}
 			VM_OBJECT_WUNLOCK(kmem_object);
-			vm_map_delete(map, addr, addr + size);
 			return (KERN_NO_SPACE);
 		}
 		if (flags & M_ZERO && (m->flags & PG_ZERO) == 0)
@@ -536,40 +465,41 @@ retry:
 		m->valid = VM_PAGE_BITS_ALL;
 		KASSERT((m->oflags & VPO_UNMANAGED) != 0,
 		    ("kmem_malloc: page %p is managed", m));
+		/* XXX pmap_enter_object ? */
+		pmap_enter(kernel_pmap, addr + i, VM_PROT_ALL, m, VM_PROT_ALL,
+		    TRUE);
 	}
 	VM_OBJECT_WUNLOCK(kmem_object);
 
-	/*
-	 * Mark map entry as non-pageable.  Repeat the assert.
-	 */
-	KASSERT(entry->start == addr && entry->end == addr + size &&
-	    entry->wired_count == 0,
-	    ("kmem_back: entry not found or misaligned after allocation"));
-	entry->wired_count = 1;
+	return (KERN_SUCCESS);
+}
 
-	/*
-	 * At this point, the kmem_object must be unlocked because
-	 * vm_map_simplify_entry() calls vm_object_deallocate(), which
-	 * locks the kmem_object.
-	 */
-	vm_map_simplify_entry(map, entry);
+void
+kmem_unback(vm_offset_t addr, vm_size_t size)
+{
+	vm_page_t m;
+	vm_offset_t offset;
+	int i;
 
-	/*
-	 * Loop thru pages, entering them in the pmap.
-	 */
+	pmap_remove(kernel_pmap, addr, addr + size);
+	offset = addr - VM_MIN_KERNEL_ADDRESS;
 	VM_OBJECT_WLOCK(kmem_object);
 	for (i = 0; i < size; i += PAGE_SIZE) {
+		/* XXX Could use page next. */
 		m = vm_page_lookup(kmem_object, OFF_TO_IDX(offset + i));
-		/*
-		 * Because this is kernel_pmap, this call will not block.
-		 */
-		pmap_enter(kernel_pmap, addr + i, VM_PROT_ALL, m, VM_PROT_ALL,
-		    TRUE);
-		vm_page_wakeup(m);
+		vm_page_unwire(m, 0);
+		vm_page_free(m);
 	}
 	VM_OBJECT_WUNLOCK(kmem_object);
+}
 
-	return (KERN_SUCCESS);
+void
+kmem_free(struct vmem *vmem, vm_offset_t addr, vm_size_t size)
+{
+
+	size = round_page(size);
+	kmem_unback(addr, size);
+	vmem_free(vmem, addr, size);
 }
 
 /*
@@ -581,7 +511,7 @@ retry:
  *	This routine may block.
  */
 vm_offset_t
-kmem_alloc_wait(map, size)
+kmap_alloc_wait(map, size)
 	vm_map_t map;
 	vm_size_t size;
 {
@@ -621,7 +551,7 @@ vm_offset_t
  *	waiting for memory in that map.
  */
 void
-kmem_free_wakeup(map, addr, size)
+kmap_free_wakeup(map, addr, size)
 	vm_map_t map;
 	vm_offset_t addr;
 	vm_size_t size;
@@ -648,7 +578,7 @@ kmem_init_zero_region(void)
 	 * This requires less looping in places that want large amounts of
 	 * zeros, while not using much more physical resources.
 	 */
-	addr = kmem_alloc_nofault(kernel_map, ZERO_REGION_SIZE);
+	addr = kmap_alloc_nofault(kernel_map, ZERO_REGION_SIZE);
 	m = vm_page_alloc(NULL, 0, VM_ALLOC_NORMAL |
 	    VM_ALLOC_NOOBJ | VM_ALLOC_WIRED | VM_ALLOC_ZERO);
 	if ((m->flags & PG_ZERO) == 0)
Index: /usr/src/sys/vm/uma_int.h
===================================================================
--- /usr/src/sys/vm/uma_int.h	(revision 252056)
+++ /usr/src/sys/vm/uma_int.h	(working copy)
@@ -200,6 +200,7 @@ struct uma_keg {
 	uint32_t	uk_align;	/* Alignment mask */
 	uint32_t	uk_pages;	/* Total page count */
 	uint32_t	uk_free;	/* Count of items free in slabs */
+	uint32_t	uk_reserve;	/* Number of reserved items. */
 	uint32_t	uk_size;	/* Requested size of each item */
 	uint32_t	uk_rsize;	/* Real size of each item */
 	uint32_t	uk_maxpages;	/* Maximum number of pages to alloc */
Index: /usr/src/sys/vm/vm_kern.h
===================================================================
--- /usr/src/sys/vm/vm_kern.h	(revision 252056)
+++ /usr/src/sys/vm/vm_kern.h	(working copy)
@@ -64,11 +64,14 @@
 #define _VM_VM_KERN_H_ 1
 
 /* Kernel memory management definitions. */
-extern vm_map_t buffer_map;
 extern vm_map_t kernel_map;
-extern vm_map_t kmem_map;
 extern vm_map_t exec_map;
 extern vm_map_t pipe_map;
+extern struct vmem *kernal_arena;
+extern struct vmem *kmem_arena;
+extern struct vmem *buffer_arena;
+extern struct vmem *transient_arena;
+extern vm_offset_t swapbkva;
 extern u_long vm_kmem_size;
 
 #endif				/* _VM_VM_KERN_H_ */
Index: /usr/src/sys/vm/vm_object.c
===================================================================
--- /usr/src/sys/vm/vm_object.c	(revision 252056)
+++ /usr/src/sys/vm/vm_object.c	(working copy)
@@ -295,7 +295,7 @@ vm_object_init(void)
 #else
 	    NULL,
 #endif
-	    vm_object_zinit, NULL, UMA_ALIGN_PTR, UMA_ZONE_VM|UMA_ZONE_NOFREE);
+	    vm_object_zinit, NULL, UMA_ALIGN_PTR, UMA_ZONE_NOFREE);
 
 	vm_radix_init();
 }
@@ -2231,12 +2231,6 @@ vm_object_in_map(vm_object_t object)
 	/* sx_sunlock(&allproc_lock); */
 	if (_vm_object_in_map(kernel_map, object, 0))
 		return 1;
-	if (_vm_object_in_map(kmem_map, object, 0))
-		return 1;
-	if (_vm_object_in_map(pager_map, object, 0))
-		return 1;
-	if (_vm_object_in_map(buffer_map, object, 0))
-		return 1;
 	return 0;
 }
 
Index: /usr/src/sys/vm/uma_core.c
===================================================================
--- /usr/src/sys/vm/uma_core.c	(revision 252056)
+++ /usr/src/sys/vm/uma_core.c	(working copy)
@@ -1005,7 +1005,7 @@ page_alloc(uma_zone_t zone, int bytes, uint8_t *pf
 	void *p;	/* Returned page */
 
 	*pflag = UMA_SLAB_KMEM;
-	p = (void *) kmem_malloc(kmem_map, bytes, wait);
+	p = (void *) kmem_malloc(kmem_arena, bytes, wait);
 
 	return (p);
 }
@@ -1087,16 +1087,11 @@ noobj_alloc(uma_zone_t zone, int bytes, uint8_t *f
 static void
 page_free(void *mem, int size, uint8_t flags)
 {
-	vm_map_t map;
 
-	if (flags & UMA_SLAB_KMEM)
-		map = kmem_map;
-	else if (flags & UMA_SLAB_KERNEL)
-		map = kernel_map;
-	else
+	if ((flags & UMA_SLAB_KMEM) == 0)
 		panic("UMA: page_free used with invalid flags %d", flags);
 
-	kmem_free(map, (vm_offset_t)mem, size);
+	kmem_free(kmem_arena, (vm_offset_t)mem, size);
 }
 
 /*
@@ -1172,9 +1167,9 @@ keg_small_init(uma_keg_t keg)
 	/*
 	 * We can't do OFFPAGE if we're internal or if we've been
 	 * asked to not go to the VM for buckets.  If we do this we
-	 * may end up going to the VM (kmem_map) for slabs which we
-	 * do not want to do if we're UMA_ZFLAG_CACHEONLY as a
-	 * result of UMA_ZONE_VM, which clearly forbids it.
+	 * may end up going to the VM  for slabs which we do not
+	 * want to do if we're UMA_ZFLAG_CACHEONLY as a result
+	 * of UMA_ZONE_VM, which clearly forbids it.
 	 */
 	if ((keg->uk_flags & UMA_ZFLAG_INTERNAL) ||
 	    (keg->uk_flags & UMA_ZFLAG_CACHEONLY))
@@ -1301,6 +1296,7 @@ keg_ctor(void *mem, int size, void *udata, int fla
 	keg->uk_fini = arg->fini;
 	keg->uk_align = arg->align;
 	keg->uk_free = 0;
+	keg->uk_reserve = 0;
 	keg->uk_pages = 0;
 	keg->uk_flags = arg->flags;
 	keg->uk_allocf = page_alloc;
@@ -1472,6 +1468,9 @@ zone_ctor(void *mem, int size, void *udata, int fl
 	 * This is a pure cache zone, no kegs.
 	 */
 	if (arg->import) {
+		if (arg->flags & UMA_ZONE_VM)
+			arg->flags |= UMA_ZFLAG_CACHEONLY;
+		zone->uz_flags = arg->flags;
 		zone->uz_size = arg->size;
 		zone->uz_import = arg->import;
 		zone->uz_release = arg->release;
@@ -2177,9 +2176,13 @@ static uma_slab_t
 keg_fetch_slab(uma_keg_t keg, uma_zone_t zone, int flags)
 {
 	uma_slab_t slab;
+	int reserve;
 
 	mtx_assert(&keg->uk_lock, MA_OWNED);
 	slab = NULL;
+	reserve = 0;
+	if ((flags & M_USE_RESERVE) == 0)
+		reserve = keg->uk_reserve;
 
 	for (;;) {
 		/*
@@ -2187,7 +2190,7 @@ keg_fetch_slab(uma_keg_t keg, uma_zone_t zone, int
 		 * used over those that are totally full.  This helps to reduce
 		 * fragmentation.
 		 */
-		if (keg->uk_free != 0) {
+		if (keg->uk_free > reserve) {
 			if (!LIST_EMPTY(&keg->uk_part_slab)) {
 				slab = LIST_FIRST(&keg->uk_part_slab);
 			} else {
@@ -2382,8 +2385,11 @@ zone_import(uma_zone_t zone, void **bucket, int ma
 		if ((slab = zone->uz_slab(zone, keg, flags)) == NULL)
 			break;
 		keg = slab->us_keg;
-		while (slab->us_freecount && i < max)
+		while (slab->us_freecount && i < max) { 
 			bucket[i++] = slab_alloc_item(keg, slab);
+			if (keg->uk_free <= keg->uk_reserve)
+				break;
+		}
 
 		/* Don't block on the next fill */
 		flags &= ~M_WAITOK;
@@ -2401,6 +2407,7 @@ zone_alloc_bucket(uma_zone_t zone, int flags)
 	uma_bucket_t bucket;
 	int max;
 
+	/* Don't wait for buckets, preserve caller's NOVM setting. */
 	bucket = bucket_alloc(zone, M_NOWAIT | (flags & M_NOVM));
 	if (bucket == NULL)
 		goto out;
@@ -2927,6 +2934,22 @@ uma_zone_set_allocf(uma_zone_t zone, uma_alloc all
 }
 
 /* See uma.h */
+void
+uma_zone_reserve(uma_zone_t zone, int items)
+{
+	uma_keg_t keg;
+
+	keg = zone_first_keg(zone);
+	if (keg == NULL)
+		return;
+	KEG_LOCK(keg);
+	keg->uk_reserve = items;
+	KEG_UNLOCK(keg);
+
+	return;
+}
+
+/* See uma.h */
 int
 uma_zone_reserve_kva(uma_zone_t zone, int count)
 {
@@ -2947,7 +2970,7 @@ uma_zone_reserve_kva(uma_zone_t zone, int count)
 #else
 	if (1) {
 #endif
-		kva = kmem_alloc_nofault(kernel_map, pages * UMA_SLAB_SIZE);
+		kva = kmap_alloc_nofault(kernel_map, pages * UMA_SLAB_SIZE);
 		if (kva == 0)
 			return (0);
 	} else
Index: /usr/src/sys/vm/vm_init.c
===================================================================
--- /usr/src/sys/vm/vm_init.c	(revision 252056)
+++ /usr/src/sys/vm/vm_init.c	(working copy)
@@ -76,6 +76,7 @@ __FBSDID("$FreeBSD$");
 #include <sys/pipe.h>
 #include <sys/bio.h>
 #include <sys/buf.h>
+#include <sys/vmem.h>
 
 #include <vm/vm.h>
 #include <vm/vm_param.h>
@@ -120,6 +121,7 @@ vm_mem_init(dummy)
 	/*
 	 * Initialize other VM packages
 	 */
+	vmem_startup();
 	vm_object_init();
 	vm_map_startup();
 	kmem_init(virtual_avail, virtual_end);
@@ -136,7 +138,6 @@ vm_ksubmap_init(struct kva_md_info *kmi)
 	long physmem_est;
 	vm_offset_t minaddr;
 	vm_offset_t maxaddr;
-	vm_map_t clean_map;
 
 	/*
 	 * Allocate space for system data structures.
@@ -171,7 +172,7 @@ again:
 	 */
 	if (firstaddr == 0) {
 		size = (vm_size_t)v;
-		firstaddr = kmem_alloc(kernel_map, round_page(size));
+		firstaddr = kmap_alloc(kernel_map, round_page(size));
 		if (firstaddr == 0)
 			panic("startup: no room for tables");
 		goto again;
@@ -183,29 +184,25 @@ again:
 	if ((vm_size_t)((char *)v - firstaddr) != size)
 		panic("startup: table size inconsistency");
 
-	clean_map = kmem_suballoc(kernel_map, &kmi->clean_sva, &kmi->clean_eva,
-	    (long)nbuf * BKVASIZE + (long)nswbuf * MAXPHYS +
-	    (long)bio_transient_maxcnt * MAXPHYS, TRUE);
-	buffer_map = kmem_suballoc(clean_map, &kmi->buffer_sva,
-	    &kmi->buffer_eva, (long)nbuf * BKVASIZE, FALSE);
-	buffer_map->system_map = 1;
+	size = (long)nbuf * BKVASIZE;
+	vmem_init(buffer_arena, "buffer arena",
+	    kmap_alloc_nofault(kernel_map, size),
+	    size, PAGE_SIZE, 0, NULL, NULL, NULL, 0, 0);
+
+	size = (long)nswbuf * MAXPHYS;
+	swapbkva = kmap_alloc_nofault(kernel_map, size);
+	if (!swapbkva)
+		panic("Not enough kernel_map VM space for pager buffers");
+
 	if (bio_transient_maxcnt != 0) {
-		bio_transient_map = kmem_suballoc(clean_map,
-		    &kmi->bio_transient_sva, &kmi->bio_transient_eva,
-		    (long)bio_transient_maxcnt * MAXPHYS, FALSE);
-		bio_transient_map->system_map = 1;
+		size = (long)bio_transient_maxcnt * MAXPHYS;
+		vmem_init(transient_arena, "transient arena",
+		    kmap_alloc_nofault(kernel_map, size),
+		    size, PAGE_SIZE, 0, NULL, NULL, NULL, 0, 0);
 	}
-	pager_map = kmem_suballoc(clean_map, &kmi->pager_sva, &kmi->pager_eva,
-	    (long)nswbuf * MAXPHYS, FALSE);
-	pager_map->system_map = 1;
-	exec_map = kmem_suballoc(kernel_map, &minaddr, &maxaddr,
+	exec_map = kmap_suballoc(kernel_map, &minaddr, &maxaddr,
 	    exec_map_entries * round_page(PATH_MAX + ARG_MAX), FALSE);
-	pipe_map = kmem_suballoc(kernel_map, &minaddr, &maxaddr, maxpipekva,
+	pipe_map = kmap_suballoc(kernel_map, &minaddr, &maxaddr, maxpipekva,
 	    FALSE);
-
-	/*
-	 * XXX: Mbuf system machine-specific initializations should
-	 *      go here, if anywhere.
-	 */
 }
 
Index: /usr/src/sys/vm/vm_extern.h
===================================================================
--- /usr/src/sys/vm/vm_extern.h	(revision 252056)
+++ /usr/src/sys/vm/vm_extern.h	(working copy)
@@ -36,26 +36,33 @@
 struct proc;
 struct vmspace;
 struct vnode;
+struct vmem;
 
 #ifdef _KERNEL
 
 int kernacc(void *, int, int);
-vm_offset_t kmem_alloc(vm_map_t, vm_size_t);
-vm_offset_t kmem_alloc_attr(vm_map_t map, vm_size_t size, int flags,
+
+vm_offset_t kmap_alloc(vm_map_t, vm_size_t);
+vm_offset_t kmap_alloc_nofault(vm_map_t, vm_size_t);
+vm_offset_t kmap_alloc_nofault_space(vm_map_t, vm_size_t, int);
+vm_offset_t kmap_alloc_wait(vm_map_t, vm_size_t);
+void kmap_free(vm_map_t, vm_offset_t, vm_size_t);
+void kmap_free_wakeup(vm_map_t, vm_offset_t, vm_size_t);
+vm_map_t kmap_suballoc(vm_map_t, vm_offset_t *, vm_offset_t *, vm_size_t,
+    boolean_t);
+
+void kmem_init(vm_offset_t, vm_offset_t);
+vm_offset_t kmem_alloc_attr(struct vmem *, vm_size_t size, int flags,
     vm_paddr_t low, vm_paddr_t high, vm_memattr_t memattr);
-vm_offset_t kmem_alloc_contig(vm_map_t map, vm_size_t size, int flags,
+vm_offset_t kmem_alloc_contig(struct vmem *, vm_size_t size, int flags,
     vm_paddr_t low, vm_paddr_t high, u_long alignment, vm_paddr_t boundary,
     vm_memattr_t memattr);
-vm_offset_t kmem_alloc_nofault(vm_map_t, vm_size_t);
-vm_offset_t kmem_alloc_nofault_space(vm_map_t, vm_size_t, int);
-vm_offset_t kmem_alloc_wait(vm_map_t, vm_size_t);
-void kmem_free(vm_map_t, vm_offset_t, vm_size_t);
-void kmem_free_wakeup(vm_map_t, vm_offset_t, vm_size_t);
-void kmem_init(vm_offset_t, vm_offset_t);
-vm_offset_t kmem_malloc(vm_map_t map, vm_size_t size, int flags);
-int kmem_back(vm_map_t, vm_offset_t, vm_size_t, int);
-vm_map_t kmem_suballoc(vm_map_t, vm_offset_t *, vm_offset_t *, vm_size_t,
-    boolean_t);
+vm_offset_t kmem_malloc(struct vmem *, vm_size_t size, int flags);
+void kmem_free(struct vmem *, vm_offset_t, vm_size_t);
+int kmem_back(vm_offset_t, vm_size_t, int);
+void kmem_unback(vm_offset_t, vm_size_t);
+void kmeminit(void);
+
 void swapout_procs(int);
 int useracc(void *, int, int);
 int vm_fault(vm_map_t, vm_offset_t, vm_prot_t, int);
Index: /usr/src/sys/pc98/pc98/machdep.c
===================================================================
--- /usr/src/sys/pc98/pc98/machdep.c	(revision 252056)
+++ /usr/src/sys/pc98/pc98/machdep.c	(working copy)
@@ -2479,7 +2479,7 @@ f00f_hack(void *unused)
 
 	printf("Intel Pentium detected, installing workaround for F00F bug\n");
 
-	tmp = kmem_alloc(kernel_map, PAGE_SIZE * 2);
+	tmp = kmap_alloc(kernel_map, PAGE_SIZE * 2);
 	if (tmp == 0)
 		panic("kmem_alloc returned 0");
 
Index: /usr/src/sys/i386/i386/mp_machdep.c
===================================================================
--- /usr/src/sys/i386/i386/mp_machdep.c	(revision 252056)
+++ /usr/src/sys/i386/i386/mp_machdep.c	(working copy)
@@ -959,8 +959,8 @@ start_all_aps(void)
 
 		/* allocate and set up a boot stack data page */
 		bootstacks[cpu] =
-		    (char *)kmem_alloc(kernel_map, KSTACK_PAGES * PAGE_SIZE);
-		dpcpu = (void *)kmem_alloc(kernel_map, DPCPU_SIZE);
+		    (char *)kmap_alloc(kernel_map, KSTACK_PAGES * PAGE_SIZE);
+		dpcpu = (void *)kmap_alloc(kernel_map, DPCPU_SIZE);
 		/* setup a vector to our boot code */
 		*((volatile u_short *) WARMBOOT_OFF) = WARMBOOT_TARGET;
 		*((volatile u_short *) WARMBOOT_SEG) = (boot_address >> 4);
Index: /usr/src/sys/i386/i386/machdep.c
===================================================================
--- /usr/src/sys/i386/i386/machdep.c	(revision 252056)
+++ /usr/src/sys/i386/i386/machdep.c	(working copy)
@@ -3178,9 +3178,9 @@ f00f_hack(void *unused)
 
 	printf("Intel Pentium detected, installing workaround for F00F bug\n");
 
-	tmp = kmem_alloc(kernel_map, PAGE_SIZE * 2);
+	tmp = kmap_alloc(kernel_map, PAGE_SIZE * 2);
 	if (tmp == 0)
-		panic("kmem_alloc returned 0");
+		panic("kmap_alloc returned 0");
 
 	/* Put the problematic entry (#6) at the end of the lower page. */
 	new_idt = (struct gate_descriptor*)
Index: /usr/src/sys/i386/i386/vm_machdep.c
===================================================================
--- /usr/src/sys/i386/i386/vm_machdep.c	(revision 252056)
+++ /usr/src/sys/i386/i386/vm_machdep.c	(working copy)
@@ -355,7 +355,7 @@ cpu_thread_clean(struct thread *td)
 		 * XXX do we need to move the TSS off the allocated pages
 		 * before freeing them?  (not done here)
 		 */
-		kmem_free(kernel_map, (vm_offset_t)pcb->pcb_ext,
+		kmap_free(kernel_map, (vm_offset_t)pcb->pcb_ext,
 		    ctob(IOPAGES + 1));
 		pcb->pcb_ext = NULL;
 	}
@@ -751,7 +751,7 @@ sf_buf_init(void *arg)
 
 	sf_buf_active = hashinit(nsfbufs, M_TEMP, &sf_buf_hashmask);
 	TAILQ_INIT(&sf_buf_freelist);
-	sf_base = kmem_alloc_nofault(kernel_map, nsfbufs * PAGE_SIZE);
+	sf_base = kmap_alloc_nofault(kernel_map, nsfbufs * PAGE_SIZE);
 	sf_bufs = malloc(nsfbufs * sizeof(struct sf_buf), M_TEMP,
 	    M_NOWAIT | M_ZERO);
 	for (i = 0; i < nsfbufs; i++) {
Index: /usr/src/sys/i386/i386/pmap.c
===================================================================
--- /usr/src/sys/i386/i386/pmap.c	(revision 252056)
+++ /usr/src/sys/i386/i386/pmap.c	(working copy)
@@ -654,8 +654,8 @@ pmap_pdpt_allocf(uma_zone_t zone, int bytes, u_int
 {
 
 	/* Inform UMA that this allocator uses kernel_map/object. */
-	*flags = UMA_SLAB_KERNEL;
-	return ((void *)kmem_alloc_contig(kernel_map, bytes, wait, 0x0ULL,
+	*flags = UMA_SLAB_KMEM;
+	return ((void *)kmem_alloc_contig(kmem_arena, bytes, wait, 0x0ULL,
 	    0xffffffffULL, 1, 0, VM_MEMATTR_DEFAULT));
 }
 #endif
@@ -783,12 +783,12 @@ pmap_init(void)
 	 */
 	s = (vm_size_t)(pv_npg * sizeof(struct md_page));
 	s = round_page(s);
-	pv_table = (struct md_page *)kmem_alloc(kernel_map, s);
+	pv_table = (struct md_page *)kmap_alloc(kernel_map, s);
 	for (i = 0; i < pv_npg; i++)
 		TAILQ_INIT(&pv_table[i].pv_list);
 
 	pv_maxchunks = MAX(pv_entry_max / _NPCPV, maxproc);
-	pv_chunkbase = (struct pv_chunk *)kmem_alloc_nofault(kernel_map,
+	pv_chunkbase = (struct pv_chunk *)kmap_alloc_nofault(kernel_map,
 	    PAGE_SIZE * pv_maxchunks);
 	if (pv_chunkbase == NULL)
 		panic("pmap_init: not enough kvm for pv chunks");
@@ -1747,7 +1747,7 @@ pmap_pinit(pmap_t pmap)
 	 * page directory table.
 	 */
 	if (pmap->pm_pdir == NULL) {
-		pmap->pm_pdir = (pd_entry_t *)kmem_alloc_nofault(kernel_map,
+		pmap->pm_pdir = (pd_entry_t *)kmap_alloc_nofault(kernel_map,
 		    NBPTD);
 		if (pmap->pm_pdir == NULL) {
 			PMAP_LOCK_DESTROY(pmap);
@@ -5006,7 +5006,7 @@ pmap_mapdev_attr(vm_paddr_t pa, vm_size_t size, in
 	if (pa < KERNLOAD && pa + size <= KERNLOAD)
 		va = KERNBASE + pa;
 	else
-		va = kmem_alloc_nofault(kernel_map, size);
+		va = kmap_alloc_nofault(kernel_map, size);
 	if (!va)
 		panic("pmap_mapdev: Couldn't alloc kernel virtual memory");
 
@@ -5041,7 +5041,7 @@ pmap_unmapdev(vm_offset_t va, vm_size_t size)
 	base = trunc_page(va);
 	offset = va & PAGE_MASK;
 	size = round_page(offset + size);
-	kmem_free(kernel_map, base, size);
+	kmap_free(kernel_map, base, size);
 }
 
 /*
Index: /usr/src/sys/i386/i386/sys_machdep.c
===================================================================
--- /usr/src/sys/i386/i386/sys_machdep.c	(revision 252056)
+++ /usr/src/sys/i386/i386/sys_machdep.c	(working copy)
@@ -164,7 +164,7 @@ sysarch(td, uap)
 		break;
 	case I386_SET_LDT:
 		if (kargs.largs.descs != NULL) {
-			lp = (union descriptor *)kmem_alloc(kernel_map,
+			lp = (union descriptor *)kmap_alloc(kernel_map,
 			    kargs.largs.num * sizeof(union descriptor));
 			if (lp == NULL) {
 				error = ENOMEM;
@@ -174,7 +174,7 @@ sysarch(td, uap)
 			    kargs.largs.num * sizeof(union descriptor));
 			if (error == 0)
 				error = i386_set_ldt(td, &kargs.largs, lp);
-			kmem_free(kernel_map, (vm_offset_t)lp,
+			kmap_free(kernel_map, (vm_offset_t)lp,
 			    kargs.largs.num * sizeof(union descriptor));
 		} else {
 			error = i386_set_ldt(td, &kargs.largs, NULL);
@@ -298,7 +298,7 @@ i386_extend_pcb(struct thread *td)
 		0			/* granularity */
 	};
 
-	ext = (struct pcb_ext *)kmem_alloc(kernel_map, ctob(IOPAGES+1));
+	ext = (struct pcb_ext *)kmap_alloc(kernel_map, ctob(IOPAGES+1));
 	if (ext == 0)
 		return (ENOMEM);
 	bzero(ext, sizeof(struct pcb_ext)); 
@@ -471,7 +471,7 @@ user_ldt_alloc(struct mdproc *mdp, int len)
                 M_SUBPROC, M_WAITOK); 
  
         new_ldt->ldt_len = len = NEW_MAX_LD(len); 
-        new_ldt->ldt_base = (caddr_t)kmem_alloc(kernel_map, 
+        new_ldt->ldt_base = (caddr_t)kmap_alloc(kernel_map, 
                 round_page(len * sizeof(union descriptor))); 
         if (new_ldt->ldt_base == NULL) { 
                 free(new_ldt, M_SUBPROC);
@@ -511,7 +511,7 @@ user_ldt_alloc(struct mdproc *mdp, int len)
 		M_SUBPROC, M_WAITOK);
 
 	new_ldt->ldt_len = len = NEW_MAX_LD(len);
-	new_ldt->ldt_base = (caddr_t)kmem_alloc(kernel_map,
+	new_ldt->ldt_base = (caddr_t)kmap_alloc(kernel_map,
 		len * sizeof(union descriptor));
 	if (new_ldt->ldt_base == NULL) {
 		free(new_ldt, M_SUBPROC);
@@ -574,7 +574,7 @@ user_ldt_deref(struct proc_ldt *pldt)
 	mtx_assert(&dt_lock, MA_OWNED);
 	if (--pldt->ldt_refcnt == 0) {
 		mtx_unlock_spin(&dt_lock);
-		kmem_free(kernel_map, (vm_offset_t)pldt->ldt_base,
+		kmap_free(kernel_map, (vm_offset_t)pldt->ldt_base,
 			pldt->ldt_len * sizeof(union descriptor));
 		free(pldt, M_SUBPROC);
 	} else
@@ -853,7 +853,7 @@ i386_ldt_grow(struct thread *td, int len)
 				 * free the new object and return.
 				 */
 				mtx_unlock_spin(&dt_lock);
-				kmem_free(kernel_map,
+				kmap_free(kernel_map,
 				   (vm_offset_t)new_ldt->ldt_base,
 				   new_ldt->ldt_len * sizeof(union descriptor));
 				free(new_ldt, M_SUBPROC);
@@ -887,7 +887,7 @@ i386_ldt_grow(struct thread *td, int len)
 		mtx_unlock_spin(&dt_lock);
 #endif
 		if (old_ldt_base != NULL_LDT_BASE) {
-			kmem_free(kernel_map, (vm_offset_t)old_ldt_base,
+			kmap_free(kernel_map, (vm_offset_t)old_ldt_base,
 			    old_ldt_len * sizeof(union descriptor));
 			free(new_ldt, M_SUBPROC);
 		}
Index: /usr/src/sys/i386/xen/mp_machdep.c
===================================================================
--- /usr/src/sys/i386/xen/mp_machdep.c	(revision 252056)
+++ /usr/src/sys/i386/xen/mp_machdep.c	(working copy)
@@ -746,7 +746,7 @@ start_all_aps(void)
 		/* Get per-cpu data */
 		pc = &__pcpu[bootAP];
 		pcpu_init(pc, bootAP, sizeof(struct pcpu));
-		dpcpu_init((void *)kmem_alloc(kernel_map, DPCPU_SIZE), bootAP);
+		dpcpu_init((void *)kmap_alloc(kernel_map, DPCPU_SIZE), bootAP);
 		pc->pc_apic_id = cpu_apic_ids[bootAP];
 		pc->pc_prvspace = pc;
 		pc->pc_curthread = 0;
@@ -833,8 +833,8 @@ cpu_initialize_context(unsigned int cpu)
 		pmap_zero_page(m[i]);
 
 	}
-	boot_stack = kmem_alloc_nofault(kernel_map, PAGE_SIZE);
-	newPTD = kmem_alloc_nofault(kernel_map, NPGPTD * PAGE_SIZE);
+	boot_stack = kmap_alloc_nofault(kernel_map, PAGE_SIZE);
+	newPTD = kmap_alloc_nofault(kernel_map, NPGPTD * PAGE_SIZE);
 	ma[0] = VM_PAGE_TO_MACH(m[0])|PG_V;
 
 #ifdef PAE	
@@ -856,7 +856,7 @@ cpu_initialize_context(unsigned int cpu)
 	    nkpt*sizeof(vm_paddr_t));
 
 	pmap_qremove(newPTD, 4);
-	kmem_free(kernel_map, newPTD, 4 * PAGE_SIZE);
+	kmap_free(kernel_map, newPTD, 4 * PAGE_SIZE);
 	/*
 	 * map actual idle stack to boot_stack
 	 */
Index: /usr/src/sys/i386/xen/pmap.c
===================================================================
--- /usr/src/sys/i386/xen/pmap.c	(revision 252056)
+++ /usr/src/sys/i386/xen/pmap.c	(working copy)
@@ -620,7 +620,7 @@ pmap_init(void)
 	pv_entry_high_water = 9 * (pv_entry_max / 10);
 
 	pv_maxchunks = MAX(pv_entry_max / _NPCPV, maxproc);
-	pv_chunkbase = (struct pv_chunk *)kmem_alloc_nofault(kernel_map,
+	pv_chunkbase = (struct pv_chunk *)kmap_alloc_nofault(kernel_map,
 	    PAGE_SIZE * pv_maxchunks);
 	if (pv_chunkbase == NULL)
 		panic("pmap_init: not enough kvm for pv chunks");
@@ -1460,7 +1460,7 @@ pmap_pinit(pmap_t pmap)
 	 * page directory table.
 	 */
 	if (pmap->pm_pdir == NULL) {
-		pmap->pm_pdir = (pd_entry_t *)kmem_alloc_nofault(kernel_map,
+		pmap->pm_pdir = (pd_entry_t *)kmap_alloc_nofault(kernel_map,
 		    NBPTD);
 		if (pmap->pm_pdir == NULL) {
 			PMAP_LOCK_DESTROY(pmap);
@@ -1470,7 +1470,7 @@ pmap_pinit(pmap_t pmap)
 			return (0);
 		}
 #ifdef PAE
-		pmap->pm_pdpt = (pd_entry_t *)kmem_alloc_nofault(kernel_map, 1);
+		pmap->pm_pdpt = (pd_entry_t *)kmap_alloc_nofault(kernel_map, 1);
 #endif
 	}
 
@@ -4022,7 +4022,7 @@ pmap_mapdev_attr(vm_paddr_t pa, vm_size_t size, in
 	if (pa < KERNLOAD && pa + size <= KERNLOAD)
 		va = KERNBASE + pa;
 	else
-		va = kmem_alloc_nofault(kernel_map, size);
+		va = kmap_alloc_nofault(kernel_map, size);
 	if (!va)
 		panic("pmap_mapdev: Couldn't alloc kernel virtual memory");
 
@@ -4057,7 +4057,7 @@ pmap_unmapdev(vm_offset_t va, vm_size_t size)
 	base = trunc_page(va);
 	offset = va & PAGE_MASK;
 	size = round_page(offset + size);
-	kmem_free(kernel_map, base, size);
+	kmap_free(kernel_map, base, size);
 }
 
 /*
Index: /usr/src/sys/i386/ibcs2/imgact_coff.c
===================================================================
--- /usr/src/sys/i386/ibcs2/imgact_coff.c	(revision 252056)
+++ /usr/src/sys/i386/ibcs2/imgact_coff.c	(working copy)
@@ -146,7 +146,7 @@ load_coff_section(struct vmspace *vmspace, struct
 
 	error = copyout(data_buf, (caddr_t) map_addr, copy_len);
 
-	kmem_free_wakeup(exec_map, (vm_offset_t)data_buf, PAGE_SIZE);
+	kmap_free_wakeup(exec_map, (vm_offset_t)data_buf, PAGE_SIZE);
 
 	return error;
 }
@@ -280,7 +280,7 @@ coff_load_file(struct thread *td, char *name)
   	error = 0;
 
  dealloc_and_fail:
-	kmem_free_wakeup(exec_map, (vm_offset_t)ptr,  PAGE_SIZE);
+	kmap_free_wakeup(exec_map, (vm_offset_t)ptr,  PAGE_SIZE);
  fail:
 	VOP_UNLOCK(vp, 0);
  unlocked_fail:
@@ -417,7 +417,7 @@ exec_coff_imgact(imgp)
 		    	}
 			free(libbuf, M_TEMP);
 		}
-		kmem_free_wakeup(exec_map, (vm_offset_t)buf, len);
+		kmap_free_wakeup(exec_map, (vm_offset_t)buf, len);
 	    	if (error)
 	      		goto fail;
 	  	}
Index: /usr/src/sys/i386/pci/pci_cfgreg.c
===================================================================
--- /usr/src/sys/i386/pci/pci_cfgreg.c	(revision 252056)
+++ /usr/src/sys/i386/pci/pci_cfgreg.c	(working copy)
@@ -562,7 +562,7 @@ pcie_cfgregopen(uint64_t base, uint8_t minbus, uin
 		if (pcie_array == NULL)
 			return (0);
 
-		va = kmem_alloc_nofault(kernel_map, PCIE_CACHE * PAGE_SIZE);
+		va = kmap_alloc_nofault(kernel_map, PCIE_CACHE * PAGE_SIZE);
 		if (va == 0) {
 			free(pcie_array, M_DEVBUF);
 			return (0);
Index: /usr/src/sys/cddl/compat/opensolaris/kern/opensolaris_kmem.c
===================================================================
--- /usr/src/sys/cddl/compat/opensolaris/kern/opensolaris_kmem.c	(revision 252056)
+++ /usr/src/sys/cddl/compat/opensolaris/kern/opensolaris_kmem.c	(working copy)
@@ -62,6 +62,8 @@ static struct mtx kmem_items_mtx;
 MTX_SYSINIT(kmem_items_mtx, &kmem_items_mtx, "kmem_items", MTX_DEF);
 #endif	/* KMEM_DEBUG */
 
+#include <sys/vmem.h>
+
 void *
 zfs_kmem_alloc(size_t size, int kmflags)
 {
@@ -135,7 +137,7 @@ uint64_t
 kmem_used(void)
 {
 
-	return (kmem_map->size);
+	return (vmem_size(kmem_arena, VMEM_ALLOC));
 }
 
 static int
Index: /usr/src/sys/cddl/compat/opensolaris/sys/kmem.h
===================================================================
--- /usr/src/sys/cddl/compat/opensolaris/sys/kmem.h	(revision 252056)
+++ /usr/src/sys/cddl/compat/opensolaris/sys/kmem.h	(working copy)
@@ -32,6 +32,7 @@
 #include <sys/param.h>
 #include <sys/proc.h>
 #include <sys/malloc.h>
+#include <sys/vmem.h>
 
 #include <vm/uma.h>
 #include <vm/vm.h>
@@ -61,8 +62,6 @@ typedef struct kmem_cache {
 	void		*kc_private;
 } kmem_cache_t;
 
-#define vmem_t	void
-
 void *zfs_kmem_alloc(size_t size, int kmflags);
 void zfs_kmem_free(void *buf, size_t size);
 uint64_t kmem_size(void);
Index: /usr/src/sys/amd64/amd64/mp_machdep.c
===================================================================
--- /usr/src/sys/amd64/amd64/mp_machdep.c	(revision 252056)
+++ /usr/src/sys/amd64/amd64/mp_machdep.c	(working copy)
@@ -938,10 +938,10 @@ start_all_aps(void)
 		apic_id = cpu_apic_ids[cpu];
 
 		/* allocate and set up an idle stack data page */
-		bootstacks[cpu] = (void *)kmem_alloc(kernel_map, KSTACK_PAGES * PAGE_SIZE);
-		doublefault_stack = (char *)kmem_alloc(kernel_map, PAGE_SIZE);
-		nmi_stack = (char *)kmem_alloc(kernel_map, PAGE_SIZE);
-		dpcpu = (void *)kmem_alloc(kernel_map, DPCPU_SIZE);
+		bootstacks[cpu] = (void *)kmap_alloc(kernel_map, KSTACK_PAGES * PAGE_SIZE);
+		doublefault_stack = (char *)kmap_alloc(kernel_map, PAGE_SIZE);
+		nmi_stack = (char *)kmap_alloc(kernel_map, PAGE_SIZE);
+		dpcpu = (void *)kmap_alloc(kernel_map, DPCPU_SIZE);
 
 		bootSTK = (char *)bootstacks[cpu] + KSTACK_PAGES * PAGE_SIZE - 8;
 		bootAP = cpu;
Index: /usr/src/sys/amd64/amd64/vm_machdep.c
===================================================================
--- /usr/src/sys/amd64/amd64/vm_machdep.c	(revision 252056)
+++ /usr/src/sys/amd64/amd64/vm_machdep.c	(working copy)
@@ -342,7 +342,7 @@ cpu_thread_clean(struct thread *td)
 	 * Clean TSS/iomap
 	 */
 	if (pcb->pcb_tssp != NULL) {
-		kmem_free(kernel_map, (vm_offset_t)pcb->pcb_tssp,
+		kmap_free(kernel_map, (vm_offset_t)pcb->pcb_tssp,
 		    ctob(IOPAGES + 1));
 		pcb->pcb_tssp = NULL;
 	}
Index: /usr/src/sys/amd64/amd64/pmap.c
===================================================================
--- /usr/src/sys/amd64/amd64/pmap.c	(revision 252056)
+++ /usr/src/sys/amd64/amd64/pmap.c	(working copy)
@@ -860,7 +860,7 @@ pmap_init(void)
 	 */
 	s = (vm_size_t)(pv_npg * sizeof(struct md_page));
 	s = round_page(s);
-	pv_table = (struct md_page *)kmem_alloc(kernel_map, s);
+	pv_table = (struct md_page *)kmap_alloc(kernel_map, s);
 	for (i = 0; i < pv_npg; i++)
 		TAILQ_INIT(&pv_table[i].pv_list);
 }
@@ -5001,7 +5001,7 @@ pmap_mapdev_attr(vm_paddr_t pa, vm_size_t size, in
 	}
 	offset = pa & PAGE_MASK;
 	size = round_page(offset + size);
-	va = kmem_alloc_nofault(kernel_map, size);
+	va = kmap_alloc_nofault(kernel_map, size);
 	if (!va)
 		panic("pmap_mapdev: Couldn't alloc kernel virtual memory");
 	pa = trunc_page(pa);
@@ -5037,7 +5037,7 @@ pmap_unmapdev(vm_offset_t va, vm_size_t size)
 	base = trunc_page(va);
 	offset = va & PAGE_MASK;
 	size = round_page(offset + size);
-	kmem_free(kernel_map, base, size);
+	kmap_free(kernel_map, base, size);
 }
 
 /*
Index: /usr/src/sys/amd64/amd64/sys_machdep.c
===================================================================
--- /usr/src/sys/amd64/amd64/sys_machdep.c	(revision 252056)
+++ /usr/src/sys/amd64/amd64/sys_machdep.c	(working copy)
@@ -356,7 +356,7 @@ amd64_set_ioperm(td, uap)
 	 */
 	pcb = td->td_pcb;
 	if (pcb->pcb_tssp == NULL) {
-		tssp = (struct amd64tss *)kmem_alloc(kernel_map,
+		tssp = (struct amd64tss *)kmap_alloc(kernel_map,
 		    ctob(IOPAGES+1));
 		if (tssp == NULL)
 			return (ENOMEM);
@@ -463,7 +463,7 @@ user_ldt_alloc(struct proc *p, int force)
 		return (mdp->md_ldt);
 	mtx_unlock(&dt_lock);
 	new_ldt = malloc(sizeof(struct proc_ldt), M_SUBPROC, M_WAITOK);
-	new_ldt->ldt_base = (caddr_t)kmem_alloc(kernel_map,
+	new_ldt->ldt_base = (caddr_t)kmap_alloc(kernel_map,
 	     max_ldt_segment * sizeof(struct user_segment_descriptor));
 	if (new_ldt->ldt_base == NULL) {
 		FREE(new_ldt, M_SUBPROC);
@@ -483,7 +483,7 @@ user_ldt_alloc(struct proc *p, int force)
 	mtx_lock(&dt_lock);
 	pldt = mdp->md_ldt;
 	if (pldt != NULL && !force) {
-		kmem_free(kernel_map, (vm_offset_t)new_ldt->ldt_base,
+		kmap_free(kernel_map, (vm_offset_t)new_ldt->ldt_base,
 		    max_ldt_segment * sizeof(struct user_segment_descriptor));
 		free(new_ldt, M_SUBPROC);
 		return (pldt);
@@ -528,7 +528,7 @@ user_ldt_derefl(struct proc_ldt *pldt)
 {
 
 	if (--pldt->ldt_refcnt == 0) {
-		kmem_free(kernel_map, (vm_offset_t)pldt->ldt_base,
+		kmap_free(kernel_map, (vm_offset_t)pldt->ldt_base,
 		    max_ldt_segment * sizeof(struct user_segment_descriptor));
 		free(pldt, M_SUBPROC);
 	}
Index: /usr/src/sys/sys/malloc.h
===================================================================
--- /usr/src/sys/sys/malloc.h	(revision 252056)
+++ /usr/src/sys/sys/malloc.h	(working copy)
@@ -51,6 +51,8 @@
 #define	M_NOVM		0x0200		/* don't ask VM for pages */
 #define	M_USE_RESERVE	0x0400		/* can alloc out of reserve memory */
 #define	M_NODUMP	0x0800		/* don't dump pages in this allocation */
+#define	M_FIRSTFIT	0x1000		/* Only for vmem, fast fit. */
+#define	M_BESTFIT	0x2000		/* Only for vmem, low fragmentation. */
 
 #define	M_MAGIC		877983977	/* time when first defined :-) */
 
Index: /usr/src/sys/powerpc/powerpc/mp_machdep.c
===================================================================
--- /usr/src/sys/powerpc/powerpc/mp_machdep.c	(revision 252056)
+++ /usr/src/sys/powerpc/powerpc/mp_machdep.c	(working copy)
@@ -163,7 +163,7 @@ cpu_mp_start(void)
 			void *dpcpu;
 
 			pc = &__pcpu[cpu.cr_cpuid];
-			dpcpu = (void *)kmem_alloc(kernel_map, DPCPU_SIZE);
+			dpcpu = (void *)kmap_alloc(kernel_map, DPCPU_SIZE);
 			pcpu_init(pc, cpu.cr_cpuid, sizeof(*pc));
 			dpcpu_init(dpcpu, cpu.cr_cpuid);
 		} else {
Index: /usr/src/sys/powerpc/powerpc/busdma_machdep.c
===================================================================
--- /usr/src/sys/powerpc/powerpc/busdma_machdep.c	(revision 252056)
+++ /usr/src/sys/powerpc/powerpc/busdma_machdep.c	(working copy)
@@ -532,7 +532,7 @@ bus_dmamem_alloc(bus_dma_tag_t dmat, void** vaddr,
 		 *     multi-seg allocations yet though.
 		 * XXX Certain AGP hardware does.
 		 */
-		*vaddr = (void *)kmem_alloc_contig(kernel_map, dmat->maxsize,
+		*vaddr = (void *)kmem_alloc_contig(kmem_arena, dmat->maxsize,
 		    mflags, 0ul, dmat->lowaddr, dmat->alignment ?
 		    dmat->alignment : 1ul, dmat->boundary, attr);
 		(*mapp)->contigalloc = 1;
@@ -560,7 +560,7 @@ bus_dmamem_free(bus_dma_tag_t dmat, void *vaddr, b
 	if (!map->contigalloc)
 		free(vaddr, M_DEVBUF);
 	else
-		kmem_free(kernel_map, (vm_offset_t)vaddr, dmat->maxsize);
+		kmem_free(kmem_arena, (vm_offset_t)vaddr, dmat->maxsize);
 	bus_dmamap_destroy(dmat, map);
 	CTR3(KTR_BUSDMA, "%s: tag %p flags 0x%x", __func__, dmat, dmat->flags);
 }
Index: /usr/src/sys/powerpc/booke/vm_machdep.c
===================================================================
--- /usr/src/sys/powerpc/booke/vm_machdep.c	(revision 252056)
+++ /usr/src/sys/powerpc/booke/vm_machdep.c	(working copy)
@@ -260,7 +260,7 @@ sf_buf_init(void *arg)
 
 	sf_buf_active = hashinit(nsfbufs, M_TEMP, &sf_buf_hashmask);
 	TAILQ_INIT(&sf_buf_freelist);
-	sf_base = kmem_alloc_nofault(kernel_map, nsfbufs * PAGE_SIZE);
+	sf_base = kmap_alloc_nofault(kernel_map, nsfbufs * PAGE_SIZE);
 	sf_bufs = malloc(nsfbufs * sizeof(struct sf_buf), M_TEMP, M_NOWAIT | M_ZERO);
 
 	for (i = 0; i < nsfbufs; i++) {
Index: /usr/src/sys/powerpc/booke/pmap.c
===================================================================
--- /usr/src/sys/powerpc/booke/pmap.c	(revision 252056)
+++ /usr/src/sys/powerpc/booke/pmap.c	(working copy)
@@ -2681,7 +2681,7 @@ mmu_booke_unmapdev(mmu_t mmu, vm_offset_t va, vm_s
 		base = trunc_page(va);
 		offset = va & PAGE_MASK;
 		size = roundup(offset + size, PAGE_SIZE);
-		kmem_free(kernel_map, base, size);
+		kmap_free(kernel_map, base, size);
 	}
 }
 
Index: /usr/src/sys/powerpc/aim/vm_machdep.c
===================================================================
--- /usr/src/sys/powerpc/aim/vm_machdep.c	(revision 252056)
+++ /usr/src/sys/powerpc/aim/vm_machdep.c	(working copy)
@@ -253,7 +253,7 @@ sf_buf_init(void *arg)
 
         sf_buf_active = hashinit(nsfbufs, M_TEMP, &sf_buf_hashmask);
         TAILQ_INIT(&sf_buf_freelist);
-        sf_base = kmem_alloc_nofault(kernel_map, nsfbufs * PAGE_SIZE);
+        sf_base = kmap_alloc_nofault(kernel_map, nsfbufs * PAGE_SIZE);
         sf_bufs = malloc(nsfbufs * sizeof(struct sf_buf), M_TEMP, M_NOWAIT | M_ZERO);
 
         for (i = 0; i < nsfbufs; i++) {
Index: /usr/src/sys/powerpc/aim/mmu_oea.c
===================================================================
--- /usr/src/sys/powerpc/aim/mmu_oea.c	(revision 252056)
+++ /usr/src/sys/powerpc/aim/mmu_oea.c	(working copy)
@@ -2524,7 +2524,7 @@ moea_mapdev_attr(mmu_t mmu, vm_offset_t pa, vm_siz
 			return ((void *) pa);
 	}
 
-	va = kmem_alloc_nofault(kernel_map, size);
+	va = kmap_alloc_nofault(kernel_map, size);
 	if (!va)
 		panic("moea_mapdev: Couldn't alloc kernel virtual memory");
 
@@ -2552,7 +2552,7 @@ moea_unmapdev(mmu_t mmu, vm_offset_t va, vm_size_t
 		base = trunc_page(va);
 		offset = va & PAGE_MASK;
 		size = roundup(offset + size, PAGE_SIZE);
-		kmem_free(kernel_map, base, size);
+		kmap_free(kernel_map, base, size);
 	}
 }
 
Index: /usr/src/sys/powerpc/aim/mmu_oea64.c
===================================================================
--- /usr/src/sys/powerpc/aim/mmu_oea64.c	(revision 252056)
+++ /usr/src/sys/powerpc/aim/mmu_oea64.c	(working copy)
@@ -2544,7 +2544,7 @@ moea64_mapdev_attr(mmu_t mmu, vm_offset_t pa, vm_s
 	offset = pa & PAGE_MASK;
 	size = roundup2(offset + size, PAGE_SIZE);
 
-	va = kmem_alloc_nofault(kernel_map, size);
+	va = kmap_alloc_nofault(kernel_map, size);
 
 	if (!va)
 		panic("moea64_mapdev: Couldn't alloc kernel virtual memory");
@@ -2575,7 +2575,7 @@ moea64_unmapdev(mmu_t mmu, vm_offset_t va, vm_size
 	offset = va & PAGE_MASK;
 	size = roundup2(offset + size, PAGE_SIZE);
 
-	kmem_free(kernel_map, base, size);
+	kmap_free(kernel_map, base, size);
 }
 
 void
Index: /usr/src/sys/arm/arm/mp_machdep.c
===================================================================
--- /usr/src/sys/arm/arm/mp_machdep.c	(revision 252056)
+++ /usr/src/sys/arm/arm/mp_machdep.c	(working copy)
@@ -112,7 +112,7 @@ cpu_mp_start(void)
 
 	/* Reserve memory for application processors */
 	for(i = 0; i < (mp_ncpus - 1); i++)
-		dpcpu[i] = (void *)kmem_alloc(kernel_map, DPCPU_SIZE);
+		dpcpu[i] = (void *)kmap_alloc(kernel_map, DPCPU_SIZE);
 	temp_pagetable_va = (vm_offset_t)contigmalloc(L1_TABLE_SIZE,
 	    M_TEMP, 0, 0x0, 0xffffffff, L1_TABLE_SIZE, 0);
 	addr = KERNPHYSADDR;
Index: /usr/src/sys/arm/arm/pmap-v6.c
===================================================================
--- /usr/src/sys/arm/arm/pmap-v6.c	(revision 252056)
+++ /usr/src/sys/arm/arm/pmap-v6.c	(working copy)
@@ -1255,7 +1255,7 @@ pmap_init(void)
 	pv_entry_high_water = 9 * (pv_entry_max / 10);
 
 	pv_maxchunks = MAX(pv_entry_max / _NPCPV, maxproc);
-	pv_chunkbase = (struct pv_chunk *)kmem_alloc_nofault(kernel_map,
+	pv_chunkbase = (struct pv_chunk *)kmap_alloc_nofault(kernel_map,
 	    PAGE_SIZE * pv_maxchunks);
 
 	if (pv_chunkbase == NULL)
@@ -4099,7 +4099,7 @@ pmap_mapdev(vm_offset_t pa, vm_size_t size)
 
 	GIANT_REQUIRED;
 
-	va = kmem_alloc_nofault(kernel_map, size);
+	va = kmap_alloc_nofault(kernel_map, size);
 	if (!va)
 		panic("pmap_mapdev: Couldn't alloc kernel virtual memory");
 	for (tmpva = va; size > 0;) {
Index: /usr/src/sys/arm/arm/busdma_machdep-v6.c
===================================================================
--- /usr/src/sys/arm/arm/busdma_machdep-v6.c	(revision 252056)
+++ /usr/src/sys/arm/arm/busdma_machdep-v6.c	(working copy)
@@ -684,10 +684,10 @@ bus_dmamem_alloc(bus_dma_tag_t dmat, void** vaddr,
 		*vaddr = uma_zalloc(bufzone->umazone, mflags);
 	} else if (dmat->nsegments >= btoc(dmat->maxsize) &&
 	    dmat->alignment <= PAGE_SIZE && dmat->boundary == 0) {
-		*vaddr = (void *)kmem_alloc_attr(kernel_map, dmat->maxsize,
+		*vaddr = (void *)kmem_alloc_attr(kmem_arena, dmat->maxsize,
 		    mflags, 0, dmat->lowaddr, memattr);
 	} else {
-		*vaddr = (void *)kmem_alloc_contig(kernel_map, dmat->maxsize,
+		*vaddr = (void *)kmem_alloc_contig(kmem_arena, dmat->maxsize,
 		    mflags, 0, dmat->lowaddr, dmat->alignment, dmat->boundary,
 		    memattr);
 	}
@@ -732,7 +732,7 @@ bus_dmamem_free(bus_dma_tag_t dmat, void *vaddr, b
 	    !_bus_dma_can_bounce(dmat->lowaddr, dmat->highaddr))
 		uma_zfree(bufzone->umazone, vaddr);
 	else
-		kmem_free(kernel_map, (vm_offset_t)vaddr, dmat->maxsize);
+		kmem_free(kmem_arena, (vm_offset_t)vaddr, dmat->maxsize);
 
 	dmat->map_count--;
 	free(map, M_DEVBUF);
Index: /usr/src/sys/arm/arm/busdma_machdep.c
===================================================================
--- /usr/src/sys/arm/arm/busdma_machdep.c	(revision 252056)
+++ /usr/src/sys/arm/arm/busdma_machdep.c	(working copy)
@@ -752,10 +752,10 @@ bus_dmamem_alloc(bus_dma_tag_t dmat, void **vaddrp
 		vaddr = uma_zalloc(bufzone->umazone, mflags);
 	} else if (dmat->nsegments >= btoc(dmat->maxsize) &&
 	    dmat->alignment <= PAGE_SIZE && dmat->boundary == 0) {
-		vaddr = (void *)kmem_alloc_attr(kernel_map, dmat->maxsize,
+		vaddr = (void *)kmem_alloc_attr(kmem_arena, dmat->maxsize,
 		    mflags, 0, dmat->lowaddr, memattr);
 	} else {
-		vaddr = (void *)kmem_alloc_contig(kernel_map, dmat->maxsize,
+		vaddr = (void *)kmem_alloc_contig(kmem_arena, dmat->maxsize,
 		    mflags, 0, dmat->lowaddr, dmat->alignment, dmat->boundary,
 		    memattr);
 	}
@@ -798,7 +798,7 @@ bus_dmamem_free(bus_dma_tag_t dmat, void *vaddr, b
 	    !_bus_dma_can_bounce(dmat->lowaddr, dmat->highaddr))
 		uma_zfree(bufzone->umazone, vaddr);
 	else
-		kmem_free(kernel_map, (vm_offset_t)vaddr, dmat->maxsize);
+		kmem_free(kmem_arena, (vm_offset_t)vaddr, dmat->maxsize);
 }
 
 static void
Index: /usr/src/sys/arm/arm/bus_space_generic.c
===================================================================
--- /usr/src/sys/arm/arm/bus_space_generic.c	(revision 252056)
+++ /usr/src/sys/arm/arm/bus_space_generic.c	(working copy)
@@ -73,7 +73,7 @@ generic_bs_map(void *t, bus_addr_t bpa, bus_size_t
 	offset = bpa & PAGE_MASK;
 	startpa = trunc_page(bpa);
 
-	va = kmem_alloc(kernel_map, endpa - startpa);
+	va = kmap_alloc(kernel_map, endpa - startpa);
 	if (va == 0)
 		return (ENOMEM);
 
@@ -118,7 +118,7 @@ generic_bs_unmap(void *t, bus_space_handle_t h, bu
 		pmap_kremove(va);
 		va += PAGE_SIZE;
 	}
-	kmem_free(kernel_map, va, endva - va);
+	kmap_free(kernel_map, va, endva - va);
 }
 
 void
Index: /usr/src/sys/arm/arm/vm_machdep.c
===================================================================
--- /usr/src/sys/arm/arm/vm_machdep.c	(revision 252056)
+++ /usr/src/sys/arm/arm/vm_machdep.c	(working copy)
@@ -209,7 +209,7 @@ sf_buf_init(void *arg)
 		
 	sf_buf_active = hashinit(nsfbufs, M_TEMP, &sf_buf_hashmask);
 	TAILQ_INIT(&sf_buf_freelist);
-	sf_base = kmem_alloc_nofault(kernel_map, nsfbufs * PAGE_SIZE);
+	sf_base = kmap_alloc_nofault(kernel_map, nsfbufs * PAGE_SIZE);
 	sf_bufs = malloc(nsfbufs * sizeof(struct sf_buf), M_TEMP,
 	    M_NOWAIT | M_ZERO);
 	for (i = 0; i < nsfbufs; i++) {
@@ -666,7 +666,8 @@ uma_small_alloc(uma_zone_t zone, int bytes, u_int8
 		if (zone == l2zone &&
 		    pte_l1_s_cache_mode != pte_l1_s_cache_mode_pt) {
 			*flags = UMA_SLAB_KMEM;
-			ret = ((void *)kmem_malloc(kmem_map, bytes, M_NOWAIT));
+			ret = ((void *)kmem_malloc(kmem_arena, bytes,
+			    M_NOWAIT));
 			return (ret);
 		}
 		pflags = malloc2vm_flags(wait) | VM_ALLOC_WIRED;
@@ -700,7 +701,7 @@ uma_small_free(void *mem, int size, u_int8_t flags
 	pt_entry_t *pt;
 
 	if (flags & UMA_SLAB_KMEM)
-		kmem_free(kmem_map, (vm_offset_t)mem, size);
+		kmem_free(kmem_arena, (vm_offset_t)mem, size);
 	else {
 		struct arm_small_page *sp;
 
Index: /usr/src/sys/arm/arm/pmap.c
===================================================================
--- /usr/src/sys/arm/arm/pmap.c	(revision 252056)
+++ /usr/src/sys/arm/arm/pmap.c	(working copy)
@@ -4718,7 +4718,7 @@ pmap_mapdev(vm_offset_t pa, vm_size_t size)
 	
 	GIANT_REQUIRED;
 	
-	va = kmem_alloc_nofault(kernel_map, size);
+	va = kmap_alloc_nofault(kernel_map, size);
 	if (!va)
 		panic("pmap_mapdev: Couldn't alloc kernel virtual memory");
 	for (tmpva = va; size > 0;) {
Index: /usr/src/sys/arm/mv/armadaxp/armadaxp_mp.c
===================================================================
--- /usr/src/sys/arm/mv/armadaxp/armadaxp_mp.c	(revision 252056)
+++ /usr/src/sys/arm/mv/armadaxp/armadaxp_mp.c	(working copy)
@@ -113,7 +113,7 @@ platform_mp_start_ap(void)
 	cputype = cpufunc_id();
 	cputype &= CPU_ID_CPU_MASK;
 
-	smp_boot = kmem_alloc_nofault(kernel_map, PAGE_SIZE);
+	smp_boot = kmap_alloc_nofault(kernel_map, PAGE_SIZE);
 	pmap_kenter_nocache(smp_boot, 0xffff0000);
 	dst = (uint32_t *) smp_boot;
 
@@ -121,7 +121,7 @@ platform_mp_start_ap(void)
 	    src++, dst++) {
 		*dst = *src;
 	}
-	kmem_free(kernel_map, smp_boot, PAGE_SIZE);
+	kmap_free(kernel_map, smp_boot, PAGE_SIZE);
 
 	if (cputype == CPU_ID_MV88SV584X_V7) {
 		/* Core rev A0 */
Index: /usr/src/sys/arm/xscale/i8134x/i81342_space.c
===================================================================
--- /usr/src/sys/arm/xscale/i8134x/i81342_space.c	(revision 252056)
+++ /usr/src/sys/arm/xscale/i8134x/i81342_space.c	(working copy)
@@ -324,7 +324,7 @@ i81342_mem_bs_unmap(void *t, bus_space_handle_t h,
 	endva = va + round_page(size);
 
 	/* Free the kernel virtual mapping. */
-	kmem_free(kernel_map, va, endva - va);
+	kmap_free(kernel_map, va, endva - va);
 #endif
 }
 
Index: /usr/src/sys/arm/xscale/i80321/i80321_space.c
===================================================================
--- /usr/src/sys/arm/xscale/i80321/i80321_space.c	(revision 252056)
+++ /usr/src/sys/arm/xscale/i80321/i80321_space.c	(working copy)
@@ -312,7 +312,7 @@ i80321_mem_bs_unmap(void *t, bus_space_handle_t h,
 	endva = va + round_page(size);
 
 	/* Free the kernel virtual mapping. */
-	kmem_free(kernel_map, va, endva - va);
+	kmap_free(kernel_map, va, endva - va);
 }
 
 int
Index: /usr/src/sys/arm/xscale/ixp425/ixp425_pci_space.c
===================================================================
--- /usr/src/sys/arm/xscale/ixp425/ixp425_pci_space.c	(revision 252056)
+++ /usr/src/sys/arm/xscale/ixp425/ixp425_pci_space.c	(working copy)
@@ -432,7 +432,7 @@ ixp425_pci_mem_bs_unmap(void *t, bus_space_handle_
 	endva = va + round_page(size);
 
 	/* Free the kernel virtual mapping. */
-	kmem_free(kernel_map, va, endva - va);
+	kmap_free(kernel_map, va, endva - va);
 }
 
 int
Index: /usr/src/sys/arm/s3c2xx0/s3c2xx0_space.c
===================================================================
--- /usr/src/sys/arm/s3c2xx0/s3c2xx0_space.c	(revision 252056)
+++ /usr/src/sys/arm/s3c2xx0/s3c2xx0_space.c	(working copy)
@@ -182,7 +182,7 @@ s3c2xx0_bs_map(void *t, bus_addr_t bpa, bus_size_t
 	startpa = trunc_page(bpa);
 	endpa = round_page(bpa + size);
 
-	va = kmem_alloc_nofault(kernel_map, endpa - startpa);
+	va = kmap_alloc_nofault(kernel_map, endpa - startpa);
 	if (!va)
 		return (ENOMEM);
 
@@ -214,7 +214,7 @@ s3c2xx0_bs_unmap(void *t, bus_space_handle_t h, bu
 		pmap_kremove(va);
 		va += PAGE_SIZE;
 	}
-	kmem_free(kernel_map, va, endva - va);
+	kmap_free(kernel_map, va, endva - va);
 }
 
 int
Index: /usr/src/sys/arm/at91/at91.c
===================================================================
--- /usr/src/sys/arm/at91/at91.c	(revision 252056)
+++ /usr/src/sys/arm/at91/at91.c	(working copy)
@@ -85,7 +85,7 @@ at91_bs_unmap(void *t, bus_space_handle_t h, bus_s
 	endva = va + round_page(size);
 
 	/* Free the kernel virtual mapping. */
-	kmem_free(kernel_map, va, endva - va);
+	kmap_free(kernel_map, va, endva - va);
 }
 
 static int
Index: /usr/src/sys/conf/files
===================================================================
--- /usr/src/sys/conf/files	(revision 252056)
+++ /usr/src/sys/conf/files	(working copy)
@@ -2797,6 +2797,7 @@ kern/subr_trap.c		standard
 kern/subr_turnstile.c		standard
 kern/subr_uio.c			standard
 kern/subr_unit.c		standard
+kern/subr_vmem.c		standard
 kern/subr_witness.c		optional witness
 kern/sys_capability.c		standard
 kern/sys_generic.c		standard
Index: /usr/src/sys/kern/vfs_bio.c
===================================================================
--- /usr/src/sys/kern/vfs_bio.c	(revision 252056)
+++ /usr/src/sys/kern/vfs_bio.c	(working copy)
@@ -64,6 +64,7 @@ __FBSDID("$FreeBSD$");
 #include <sys/resourcevar.h>
 #include <sys/rwlock.h>
 #include <sys/sysctl.h>
+#include <sys/vmem.h>
 #include <sys/vmmeter.h>
 #include <sys/vnode.h>
 #include <geom/geom.h>
@@ -853,7 +854,7 @@ bufinit(void)
 
 	bogus_page = vm_page_alloc(NULL, 0, VM_ALLOC_NOOBJ |
 	    VM_ALLOC_NORMAL | VM_ALLOC_WIRED);
-	unmapped_buf = (caddr_t)kmem_alloc_nofault(kernel_map, MAXPHYS);
+	unmapped_buf = (caddr_t)kmap_alloc_nofault(kernel_map, MAXPHYS);
 }
 
 #ifdef INVARIANTS
@@ -920,13 +921,13 @@ bfreekva(struct buf *bp)
 	atomic_subtract_long(&bufspace, bp->b_kvasize);
 	if ((bp->b_flags & B_UNMAPPED) == 0) {
 		BUF_CHECK_MAPPED(bp);
-		vm_map_remove(buffer_map, (vm_offset_t)bp->b_kvabase,
-		    (vm_offset_t)bp->b_kvabase + bp->b_kvasize);
+		vmem_free(buffer_arena, (vm_offset_t)bp->b_kvabase,
+		    bp->b_kvasize);
 	} else {
 		BUF_CHECK_UNMAPPED(bp);
 		if ((bp->b_flags & B_KVAALLOC) != 0) {
-			vm_map_remove(buffer_map, (vm_offset_t)bp->b_kvaalloc,
-			    (vm_offset_t)bp->b_kvaalloc + bp->b_kvasize);
+			vmem_free(buffer_arena, (vm_offset_t)bp->b_kvaalloc,
+			    bp->b_kvasize);
 		}
 		atomic_subtract_long(&unmapped_bufspace, bp->b_kvasize);
 		bp->b_flags &= ~(B_UNMAPPED | B_KVAALLOC);
@@ -2019,15 +2020,11 @@ static int
 allocbufkva(struct buf *bp, int maxsize, int gbflags)
 {
 	vm_offset_t addr;
-	int rv;
 
 	bfreekva(bp);
 	addr = 0;
 
-	vm_map_lock(buffer_map);
-	if (vm_map_findspace(buffer_map, vm_map_min(buffer_map), maxsize,
-	    &addr)) {
-		vm_map_unlock(buffer_map);
+	if (vmem_alloc(buffer_arena, maxsize, M_BESTFIT | M_NOWAIT, &addr)) {
 		/*
 		 * Buffer map is too fragmented.  Request the caller
 		 * to defragment the map.
@@ -2035,10 +2032,6 @@ allocbufkva(struct buf *bp, int maxsize, int gbfla
 		atomic_add_int(&bufdefragcnt, 1);
 		return (1);
 	}
-	rv = vm_map_insert(buffer_map, NULL, 0, addr, addr + maxsize,
-	    VM_PROT_RW, VM_PROT_RW, MAP_NOFAULT);
-	KASSERT(rv == KERN_SUCCESS, ("vm_map_insert(buffer_map) rv %d", rv));
-	vm_map_unlock(buffer_map);
 	setbufkva(bp, addr, maxsize, gbflags);
 	atomic_add_long(&bufspace, bp->b_kvasize);
 	return (0);
@@ -2389,7 +2382,7 @@ restart:
  *	We block if:
  *		We have insufficient buffer headers
  *		We have insufficient buffer space
- *		buffer_map is too fragmented ( space reservation fails )
+ *		buffer_arena is too fragmented ( space reservation fails )
  *		If we have to flush dirty buffers ( but we try to avoid this )
  */
 static struct buf *
@@ -3593,7 +3586,7 @@ biodone(struct bio *bp)
 		done(bp);
 	if (transient) {
 		pmap_qremove(start, OFF_TO_IDX(end - start));
-		vm_map_remove(bio_transient_map, start, end);
+		vmem_free(transient_arena, start, end - start);
 		atomic_add_int(&inflight_transient_maps, -1);
 	}
 }
Index: /usr/src/sys/kern/init_main.c
===================================================================
--- /usr/src/sys/kern/init_main.c	(revision 252056)
+++ /usr/src/sys/kern/init_main.c	(working copy)
@@ -458,11 +458,6 @@ proc0_init(void *dummy __unused)
 	sleepinit();
 
 	/*
-	 * additional VM structures
-	 */
-	vm_init2();
-
-	/*
 	 * Create process 0 (the swapper).
 	 */
 	LIST_INSERT_HEAD(&allproc, p, p_list);
Index: /usr/src/sys/kern/imgact_gzip.c
===================================================================
--- /usr/src/sys/kern/imgact_gzip.c	(revision 252056)
+++ /usr/src/sys/kern/imgact_gzip.c	(working copy)
@@ -137,7 +137,7 @@ exec_gzip_imgact(imgp)
 	}
 
 	if (igz.inbuf)
-		kmem_free_wakeup(exec_map, (vm_offset_t)igz.inbuf, PAGE_SIZE);
+		kmap_free_wakeup(exec_map, (vm_offset_t)igz.inbuf, PAGE_SIZE);
 	if (igz.error || error) {
 		printf("Output=%lu ", igz.output);
 		printf("Inflate_error=%d igz.error=%d where=%d\n",
@@ -310,7 +310,7 @@ NextByte(void *vp)
 		return igz->inbuf[(igz->idx++) - igz->offset];
 	}
 	if (igz->inbuf)
-		kmem_free_wakeup(exec_map, (vm_offset_t)igz->inbuf, PAGE_SIZE);
+		kmap_free_wakeup(exec_map, (vm_offset_t)igz->inbuf, PAGE_SIZE);
 	igz->offset = igz->idx & ~PAGE_MASK;
 
 	error = vm_mmap(exec_map,	/* map */
Index: /usr/src/sys/kern/kern_exec.c
===================================================================
--- /usr/src/sys/kern/kern_exec.c	(revision 252056)
+++ /usr/src/sys/kern/kern_exec.c	(working copy)
@@ -1192,7 +1192,7 @@ int
 exec_alloc_args(struct image_args *args)
 {
 
-	args->buf = (char *)kmem_alloc_wait(exec_map, PATH_MAX + ARG_MAX);
+	args->buf = (char *)kmap_alloc_wait(exec_map, PATH_MAX + ARG_MAX);
 	return (args->buf != NULL ? 0 : ENOMEM);
 }
 
@@ -1201,7 +1201,7 @@ exec_free_args(struct image_args *args)
 {
 
 	if (args->buf != NULL) {
-		kmem_free_wakeup(exec_map, (vm_offset_t)args->buf,
+		kmap_free_wakeup(exec_map, (vm_offset_t)args->buf,
 		    PATH_MAX + ARG_MAX);
 		args->buf = NULL;
 	}
Index: /usr/src/sys/kern/kern_mbuf.c
===================================================================
--- /usr/src/sys/kern/kern_mbuf.c	(revision 252056)
+++ /usr/src/sys/kern/kern_mbuf.c	(working copy)
@@ -117,8 +117,7 @@ tunable_mbinit(void *dummy)
 	 * available kernel memory (physical or kmem).
 	 * At most it can be 3/4 of available kernel memory.
 	 */
-	realmem = qmin((quad_t)physmem * PAGE_SIZE,
-	    vm_map_max(kmem_map) - vm_map_min(kmem_map));
+	realmem = qmin((quad_t)physmem * PAGE_SIZE, vm_kmem_size);
 	maxmbufmem = realmem / 2;
 	TUNABLE_QUAD_FETCH("kern.maxmbufmem", &maxmbufmem);
 	if (maxmbufmem > realmem / 4 * 3)
@@ -416,9 +415,8 @@ static void *
 mbuf_jumbo_alloc(uma_zone_t zone, int bytes, uint8_t *flags, int wait)
 {
 
-	/* Inform UMA that this allocator uses kernel_map/object. */
-	*flags = UMA_SLAB_KERNEL;
-	return ((void *)kmem_alloc_contig(kernel_map, bytes, wait,
+	*flags = UMA_SLAB_KMEM;
+	return ((void *)kmem_alloc_contig(kmem_arena, bytes, wait,
 	    (vm_paddr_t)0, ~(vm_paddr_t)0, 1, 0, VM_MEMATTR_DEFAULT));
 }
 
Index: /usr/src/sys/kern/kern_malloc.c
===================================================================
--- /usr/src/sys/kern/kern_malloc.c	(revision 252056)
+++ /usr/src/sys/kern/kern_malloc.c	(working copy)
@@ -62,6 +62,7 @@ __FBSDID("$FreeBSD$");
 #include <sys/sbuf.h>
 #include <sys/sysctl.h>
 #include <sys/time.h>
+#include <sys/vmem.h>
 
 #include <vm/vm.h>
 #include <vm/pmap.h>
@@ -113,14 +114,9 @@ MALLOC_DEFINE(M_TEMP, "temp", "misc temporary data
 MALLOC_DEFINE(M_IP6OPT, "ip6opt", "IPv6 options");
 MALLOC_DEFINE(M_IP6NDP, "ip6ndp", "IPv6 Neighbor Discovery");
 
-static void kmeminit(void *);
-SYSINIT(kmem, SI_SUB_KMEM, SI_ORDER_FIRST, kmeminit, NULL);
-
 static MALLOC_DEFINE(M_FREE, "free", "should be on free list");
 
 static struct malloc_type *kmemstatistics;
-static vm_offset_t kmembase;
-static vm_offset_t kmemlimit;
 static int kmemcount;
 
 #define KMEM_ZSHIFT	4
@@ -205,12 +201,12 @@ SYSCTL_UINT(_vm, OID_AUTO, kmem_size_scale, CTLFLA
 static int sysctl_kmem_map_size(SYSCTL_HANDLER_ARGS);
 SYSCTL_PROC(_vm, OID_AUTO, kmem_map_size,
     CTLFLAG_RD | CTLTYPE_ULONG | CTLFLAG_MPSAFE, NULL, 0,
-    sysctl_kmem_map_size, "LU", "Current kmem_map allocation size");
+    sysctl_kmem_map_size, "LU", "Current kmem allocation size");
 
 static int sysctl_kmem_map_free(SYSCTL_HANDLER_ARGS);
 SYSCTL_PROC(_vm, OID_AUTO, kmem_map_free,
     CTLFLAG_RD | CTLTYPE_ULONG | CTLFLAG_MPSAFE, NULL, 0,
-    sysctl_kmem_map_free, "LU", "Largest contiguous free range in kmem_map");
+    sysctl_kmem_map_free, "LU", "Free space in kmem");
 
 /*
  * The malloc_mtx protects the kmemstatistics linked list.
@@ -255,7 +251,7 @@ sysctl_kmem_map_size(SYSCTL_HANDLER_ARGS)
 {
 	u_long size;
 
-	size = kmem_map->size;
+	size = vmem_size(kmem_arena, VMEM_ALLOC);
 	return (sysctl_handle_long(oidp, &size, 0, req));
 }
 
@@ -264,10 +260,7 @@ sysctl_kmem_map_free(SYSCTL_HANDLER_ARGS)
 {
 	u_long size;
 
-	vm_map_lock_read(kmem_map);
-	size = kmem_map->root != NULL ? kmem_map->root->max_free :
-	    kmem_map->max_offset - kmem_map->min_offset;
-	vm_map_unlock_read(kmem_map);
+	size = vmem_size(kmem_arena, VMEM_FREE);
 	return (sysctl_handle_long(oidp, &size, 0, req));
 }
 
@@ -422,7 +415,7 @@ contigmalloc(unsigned long size, struct malloc_typ
 {
 	void *ret;
 
-	ret = (void *)kmem_alloc_contig(kernel_map, size, flags, low, high,
+	ret = (void *)kmem_alloc_contig(kmem_arena, size, flags, low, high,
 	    alignment, boundary, VM_MEMATTR_DEFAULT);
 	if (ret != NULL)
 		malloc_type_allocated(type, round_page(size));
@@ -440,7 +433,7 @@ void
 contigfree(void *addr, unsigned long size, struct malloc_type *type)
 {
 
-	kmem_free(kernel_map, (vm_offset_t)addr, size);
+	kmem_free(kmem_arena, (vm_offset_t)addr, size);
 	malloc_type_freed(type, round_page(size));
 }
 
@@ -683,18 +676,13 @@ reallocf(void *addr, unsigned long size, struct ma
 }
 
 /*
- * Initialize the kernel memory allocator
+ * Initialize the kernel memory arena.
  */
-/* ARGSUSED*/
-static void
-kmeminit(void *dummy)
+void
+kmeminit(void)
 {
-	uint8_t indx;
 	u_long mem_size, tmp;
-	int i;
  
-	mtx_init(&malloc_mtx, "malloc", NULL, MTX_DEF);
-
 	/*
 	 * Try to auto-tune the kernel memory size, so that it is
 	 * more applicable for a wider range of machine sizes.  The
@@ -747,9 +735,9 @@ reallocf(void *addr, unsigned long size, struct ma
 #else
 	tmp = vm_kmem_size;
 #endif
-	kmem_map = kmem_suballoc(kernel_map, &kmembase, &kmemlimit,
-	    tmp, TRUE);
-	kmem_map->system_map = 1;
+	vmem_init(kmem_arena, "kmem arena",
+	    kmap_alloc_nofault(kernel_map, tmp),
+	    tmp, PAGE_SIZE, 0, NULL, NULL, NULL, PAGE_SIZE * 16, 0);
 
 #ifdef DEBUG_MEMGUARD
 	/*
@@ -757,9 +745,24 @@ reallocf(void *addr, unsigned long size, struct ma
 	 * replacement allocator used for detecting tamper-after-free
 	 * scenarios as they occur.  It is only used for debugging.
 	 */
-	memguard_init(kmem_map);
+	memguard_init(kmem_arena);
 #endif
+}
 
+/*
+ * Initialize the kernel memory allocator
+ */
+/* ARGSUSED*/
+static void
+mallocinit(void *dummy)
+{
+	int i;
+	uint8_t indx;
+
+	mtx_init(&malloc_mtx, "malloc", NULL, MTX_DEF);
+
+	kmeminit();
+
 	uma_startup2();
 
 	mt_zone = uma_zcreate("mt_zone", sizeof(struct malloc_type_internal),
@@ -789,6 +792,7 @@ reallocf(void *addr, unsigned long size, struct ma
 		
 	}
 }
+SYSINIT(kmem, SI_SUB_KMEM, SI_ORDER_FIRST, mallocinit, NULL);
 
 void
 malloc_init(void *data)
Index: /usr/src/sys/kern/kern_sharedpage.c
===================================================================
--- /usr/src/sys/kern/kern_sharedpage.c	(revision 252056)
+++ /usr/src/sys/kern/kern_sharedpage.c	(working copy)
@@ -112,7 +112,7 @@ shared_page_init(void *dummy __unused)
 	    VM_ALLOC_ZERO);
 	m->valid = VM_PAGE_BITS_ALL;
 	VM_OBJECT_WUNLOCK(shared_page_obj);
-	addr = kmem_alloc_nofault(kernel_map, PAGE_SIZE);
+	addr = kmap_alloc_nofault(kernel_map, PAGE_SIZE);
 	pmap_qenter(addr, &m, 1);
 	shared_page_mapping = (char *)addr;
 }
Index: /usr/src/sys/kern/subr_busdma_bufalloc.c
===================================================================
--- /usr/src/sys/kern/subr_busdma_bufalloc.c	(revision 252056)
+++ /usr/src/sys/kern/subr_busdma_bufalloc.c	(working copy)
@@ -151,11 +151,9 @@ busdma_bufalloc_alloc_uncacheable(uma_zone_t zone,
     int wait)
 {
 #ifdef VM_MEMATTR_UNCACHEABLE
+	*pflag = UMA_SLAB_KMEM;
 
-	/* Inform UMA that this allocator uses kernel_map/object. */
-	*pflag = UMA_SLAB_KERNEL;
-
-	return ((void *)kmem_alloc_attr(kernel_map, size, wait, 0,
+	return ((void *)kmem_alloc_attr(kmem_arena, size, wait, 0,
 	    BUS_SPACE_MAXADDR, VM_MEMATTR_UNCACHEABLE));
 
 #else
@@ -169,6 +167,6 @@ void
 busdma_bufalloc_free_uncacheable(void *item, int size, u_int8_t pflag)
 {
 
-	kmem_free(kernel_map, (vm_offset_t)item, size);
+	kmem_free(kmem_arena, (vm_offset_t)item, size);
 }
 
Index: /usr/src/sys/mips/mips/mp_machdep.c
===================================================================
--- /usr/src/sys/mips/mips/mp_machdep.c	(revision 252056)
+++ /usr/src/sys/mips/mips/mp_machdep.c	(working copy)
@@ -182,7 +182,7 @@ start_ap(int cpuid)
 	int cpus, ms;
 
 	cpus = mp_naps;
-	dpcpu = (void *)kmem_alloc(kernel_map, DPCPU_SIZE);
+	dpcpu = (void *)kmap_alloc(kernel_map, DPCPU_SIZE);
 
 	mips_sync();
 
Index: /usr/src/sys/mips/mips/vm_machdep.c
===================================================================
--- /usr/src/sys/mips/mips/vm_machdep.c	(revision 252056)
+++ /usr/src/sys/mips/mips/vm_machdep.c	(working copy)
@@ -514,7 +514,7 @@ sf_buf_init(void *arg)
 
 	mtx_init(&sf_freelist.sf_lock, "sf_bufs list lock", NULL, MTX_DEF);
 	SLIST_INIT(&sf_freelist.sf_head);
-	sf_base = kmem_alloc_nofault(kernel_map, nsfbufs * PAGE_SIZE);
+	sf_base = kmap_alloc_nofault(kernel_map, nsfbufs * PAGE_SIZE);
 	sf_bufs = malloc(nsfbufs * sizeof(struct sf_buf), M_TEMP,
 	    M_NOWAIT | M_ZERO);
 	for (i = 0; i < nsfbufs; i++) {
Index: /usr/src/sys/mips/mips/pmap.c
===================================================================
--- /usr/src/sys/mips/mips/pmap.c	(revision 252056)
+++ /usr/src/sys/mips/mips/pmap.c	(working copy)
@@ -3015,7 +3015,7 @@ pmap_mapdev(vm_paddr_t pa, vm_size_t size)
 		offset = pa & PAGE_MASK;
 		size = roundup(size + offset, PAGE_SIZE);
         
-		va = kmem_alloc_nofault(kernel_map, size);
+		va = kmap_alloc_nofault(kernel_map, size);
 		if (!va)
 			panic("pmap_mapdev: Couldn't alloc kernel virtual memory");
 		pa = trunc_page(pa);
@@ -3043,7 +3043,7 @@ pmap_unmapdev(vm_offset_t va, vm_size_t size)
 	base = trunc_page(va);
 	offset = va & PAGE_MASK;
 	size = roundup(size + offset, PAGE_SIZE);
-	kmem_free(kernel_map, base, size);
+	kmap_free(kernel_map, base, size);
 #endif
 }
 
Index: /usr/src/sys/mips/sibyte/sb_zbpci.c
===================================================================
--- /usr/src/sys/mips/sibyte/sb_zbpci.c	(revision 252056)
+++ /usr/src/sys/mips/sibyte/sb_zbpci.c	(working copy)
@@ -137,7 +137,7 @@ zbpci_attach(device_t dev)
 	/*
 	 * Allocate KVA for accessing PCI config space.
 	 */
-	va = kmem_alloc_nofault(kernel_map, PAGE_SIZE * mp_ncpus);
+	va = kmap_alloc_nofault(kernel_map, PAGE_SIZE * mp_ncpus);
 	if (va == 0) {
 		device_printf(dev, "Cannot allocate virtual addresses for "
 				   "config space access.\n");
Index: /usr/src/sys/ofed/include/linux/linux_compat.c
===================================================================
--- /usr/src/sys/ofed/include/linux/linux_compat.c	(revision 252056)
+++ /usr/src/sys/ofed/include/linux/linux_compat.c	(working copy)
@@ -647,7 +647,7 @@ vmap(struct page **pages, unsigned int count, unsi
 	size_t size;
 
 	size = count * PAGE_SIZE;
-	off = kmem_alloc_nofault(kernel_map, size);
+	off = kmap_alloc_nofault(kernel_map, size);
 	if (off == 0)
 		return (NULL);
 	vmmap_add((void *)off, size);
@@ -665,7 +665,7 @@ vunmap(void *addr)
 	if (vmmap == NULL)
 		return;
 	pmap_qremove((vm_offset_t)addr, vmmap->vm_size / PAGE_SIZE);
-	kmem_free(kernel_map, (vm_offset_t)addr, vmmap->vm_size);
+	kmap_free(kernel_map, (vm_offset_t)addr, vmmap->vm_size);
 	kfree(vmmap);
 }
 
Index: /usr/src/sys/ofed/include/linux/gfp.h
===================================================================
--- /usr/src/sys/ofed/include/linux/gfp.h	(revision 252056)
+++ /usr/src/sys/ofed/include/linux/gfp.h	(working copy)
@@ -65,7 +65,7 @@ static inline unsigned long
 _get_page(gfp_t mask)
 {
 
-	return kmem_malloc(kmem_map, PAGE_SIZE, mask);
+	return kmem_malloc(kmem_arena, PAGE_SIZE, mask);
 }
 
 #define	get_zeroed_page(mask)	_get_page((mask) | M_ZERO)
@@ -78,7 +78,7 @@ free_page(unsigned long page)
 
 	if (page == 0)
 		return;
-	kmem_free(kmem_map, page, PAGE_SIZE);
+	kmem_free(kmem_arena, page, PAGE_SIZE);
 }
 
 static inline void
@@ -88,7 +88,7 @@ __free_page(struct page *m)
 	if (m->object != kmem_object)
 		panic("__free_page:  Freed page %p not allocated via wrappers.",
 		    m);
-	kmem_free(kmem_map, (vm_offset_t)page_address(m), PAGE_SIZE);
+	kmem_free(kmem_arena, (vm_offset_t)page_address(m), PAGE_SIZE);
 }
 
 static inline void
@@ -99,7 +99,7 @@ __free_pages(void *p, unsigned int order)
 	if (p == 0)
 		return;
 	size = PAGE_SIZE << order;
-	kmem_free(kmem_map, (vm_offset_t)p, size);
+	kmem_free(kmem_arena, (vm_offset_t)p, size);
 }
 
 /*
@@ -114,7 +114,7 @@ alloc_pages(gfp_t gfp_mask, unsigned int order)
 	size_t size;
 
 	size = PAGE_SIZE << order;
-	page = kmem_alloc_contig(kmem_map, size, gfp_mask, 0, -1,
+	page = kmem_alloc_contig(kmem_arena, size, gfp_mask, 0, -1,
 	    size, 0, VM_MEMATTR_DEFAULT);
 	if (page == 0)
 		return (NULL);
Index: /usr/src/sys/ofed/include/linux/dma-mapping.h
===================================================================
--- /usr/src/sys/ofed/include/linux/dma-mapping.h	(revision 252056)
+++ /usr/src/sys/ofed/include/linux/dma-mapping.h	(working copy)
@@ -130,7 +130,7 @@ dma_alloc_coherent(struct device *dev, size_t size
 	else
 		high = BUS_SPACE_MAXADDR_32BIT;
 	align = PAGE_SIZE << get_order(size);
-	mem = (void *)kmem_alloc_contig(kmem_map, size, flag, 0, high, align,
+	mem = (void *)kmem_alloc_contig(kmem_arena, size, flag, 0, high, align,
 	    0, VM_MEMATTR_DEFAULT);
 	if (mem)
 		*dma_handle = vtophys(mem);
@@ -144,7 +144,7 @@ dma_free_coherent(struct device *dev, size_t size,
     dma_addr_t dma_handle)
 {
 
-	kmem_free(kmem_map, (vm_offset_t)cpu_addr, size);
+	kmem_free(kmem_arena, (vm_offset_t)cpu_addr, size);
 }
 
 /* XXX This only works with no iommu. */
Index: /usr/src/sys/dev/drm/drm_scatter.c
===================================================================
--- /usr/src/sys/dev/drm/drm_scatter.c	(revision 252056)
+++ /usr/src/sys/dev/drm/drm_scatter.c	(working copy)
@@ -52,7 +52,7 @@ drm_sg_alloc(struct drm_device *dev, struct drm_sc
 	entry->busaddr = malloc(entry->pages * sizeof(*entry->busaddr),
 	    DRM_MEM_SGLISTS, M_WAITOK | M_ZERO);
 
-	entry->vaddr = kmem_alloc_attr(kernel_map, size, M_WAITOK | M_ZERO,
+	entry->vaddr = kmem_alloc_attr(kmem_arena, size, M_WAITOK | M_ZERO,
 	    0, BUS_SPACE_MAXADDR_32BIT, VM_MEMATTR_WRITE_COMBINING);
 	if (entry->vaddr == 0) {
 		drm_sg_cleanup(entry);
@@ -99,7 +99,7 @@ drm_sg_cleanup(struct drm_sg_mem *entry)
 		return;
 
 	if (entry->vaddr != 0)
-		kmem_free(kernel_map, entry->vaddr, IDX_TO_OFF(entry->pages));
+		kmem_free(kmem_arena, entry->vaddr, IDX_TO_OFF(entry->pages));
 
 	free(entry->busaddr, DRM_MEM_SGLISTS);
 	free(entry, DRM_MEM_DRIVER);
Index: /usr/src/sys/dev/drm2/drm_scatter.c
===================================================================
--- /usr/src/sys/dev/drm2/drm_scatter.c	(revision 252056)
+++ /usr/src/sys/dev/drm2/drm_scatter.c	(working copy)
@@ -52,7 +52,7 @@ drm_sg_alloc(struct drm_device *dev, struct drm_sc
 	entry->busaddr = malloc(entry->pages * sizeof(*entry->busaddr),
 	    DRM_MEM_SGLISTS, M_WAITOK | M_ZERO);
 
-	entry->vaddr = kmem_alloc_attr(kernel_map, size, M_WAITOK | M_ZERO,
+	entry->vaddr = kmem_alloc_attr(kmem_arena, size, M_WAITOK | M_ZERO,
 	    0, BUS_SPACE_MAXADDR_32BIT, VM_MEMATTR_WRITE_COMBINING);
 	if (entry->vaddr == 0) {
 		drm_sg_cleanup(entry);
@@ -99,7 +99,7 @@ drm_sg_cleanup(struct drm_sg_mem *entry)
 		return;
 
 	if (entry->vaddr != 0)
-		kmem_free(kernel_map, entry->vaddr, IDX_TO_OFF(entry->pages));
+		kmem_free(kmem_arena, entry->vaddr, IDX_TO_OFF(entry->pages));
 
 	free(entry->busaddr, DRM_MEM_SGLISTS);
 	free(entry, DRM_MEM_DRIVER);
Index: /usr/src/sys/dev/drm2/i915/intel_ringbuffer.c
===================================================================
--- /usr/src/sys/dev/drm2/i915/intel_ringbuffer.c	(revision 252056)
+++ /usr/src/sys/dev/drm2/i915/intel_ringbuffer.c	(working copy)
@@ -361,7 +361,7 @@ init_pipe_control(struct intel_ring_buffer *ring)
 		goto err_unref;
 
 	pc->gtt_offset = obj->gtt_offset;
-	pc->cpu_page = (uint32_t *)kmem_alloc_nofault(kernel_map, PAGE_SIZE);
+	pc->cpu_page = (uint32_t *)kmap_alloc_nofault(kernel_map, PAGE_SIZE);
 	if (pc->cpu_page == NULL)
 		goto err_unpin;
 	pmap_qenter((uintptr_t)pc->cpu_page, &obj->pages[0], 1);
@@ -396,7 +396,7 @@ cleanup_pipe_control(struct intel_ring_buffer *rin
 	pmap_qremove((vm_offset_t)pc->cpu_page, 1);
 	pmap_invalidate_range(kernel_pmap, (vm_offset_t)pc->cpu_page,
 	    (vm_offset_t)pc->cpu_page + PAGE_SIZE);
-	kmem_free(kernel_map, (uintptr_t)pc->cpu_page, PAGE_SIZE);
+	kmap_free(kernel_map, (uintptr_t)pc->cpu_page, PAGE_SIZE);
 	i915_gem_object_unpin(obj);
 	drm_gem_object_unreference(&obj->base);
 
@@ -975,7 +975,7 @@ static void cleanup_status_page(struct intel_ring_
 	pmap_invalidate_range(kernel_pmap,
 	    (vm_offset_t)ring->status_page.page_addr,
 	    (vm_offset_t)ring->status_page.page_addr + PAGE_SIZE);
-	kmem_free(kernel_map, (vm_offset_t)ring->status_page.page_addr,
+	kmap_free(kernel_map, (vm_offset_t)ring->status_page.page_addr,
 	    PAGE_SIZE);
 	i915_gem_object_unpin(obj);
 	drm_gem_object_unreference(&obj->base);
@@ -1006,7 +1006,7 @@ static int init_status_page(struct intel_ring_buff
 	}
 
 	ring->status_page.gfx_addr = obj->gtt_offset;
-	ring->status_page.page_addr = (void *)kmem_alloc_nofault(kernel_map,
+	ring->status_page.page_addr = (void *)kmap_alloc_nofault(kernel_map,
 	    PAGE_SIZE);
 	if (ring->status_page.page_addr == NULL) {
 		memset(&dev_priv->hws_map, 0, sizeof(dev_priv->hws_map));
Index: /usr/src/sys/dev/drm2/ttm/ttm_bo_util.c
===================================================================
--- /usr/src/sys/dev/drm2/ttm/ttm_bo_util.c	(revision 252056)
+++ /usr/src/sys/dev/drm2/ttm/ttm_bo_util.c	(working copy)
@@ -498,7 +498,7 @@ static int ttm_bo_kmap_ttm(struct ttm_buffer_objec
 			ttm_io_prot(mem->placement);
 		map->bo_kmap_type = ttm_bo_map_vmap;
 		map->num_pages = num_pages;
-		map->virtual = (void *)kmem_alloc_nofault(kernel_map,
+		map->virtual = (void *)kmap_alloc_nofault(kernel_map,
 		    num_pages * PAGE_SIZE);
 		if (map->virtual != NULL) {
 			for (i = 0; i < num_pages; i++) {
@@ -561,7 +561,7 @@ void ttm_bo_kunmap(struct ttm_bo_kmap_obj *map)
 		break;
 	case ttm_bo_map_vmap:
 		pmap_qremove((vm_offset_t)(map->virtual), map->num_pages);
-		kmem_free(kernel_map, (vm_offset_t)map->virtual,
+		kmap_free(kernel_map, (vm_offset_t)map->virtual,
 		    map->num_pages * PAGE_SIZE);
 		break;
 	case ttm_bo_map_kmap:
Index: /usr/src/sys/dev/bktr/bktr_core.c
===================================================================
--- /usr/src/sys/dev/bktr/bktr_core.c	(revision 252056)
+++ /usr/src/sys/dev/bktr/bktr_core.c	(working copy)
@@ -109,6 +109,7 @@ __FBSDID("$FreeBSD$");
 #include <sys/kernel.h>
 #include <sys/fcntl.h>
 #include <sys/lock.h>
+#include <sys/malloc.h>
 #include <sys/mutex.h>
 #include <sys/proc.h>
 #include <sys/signalvar.h>
@@ -1801,8 +1802,10 @@ video_ioctl( bktr_ptr_t bktr, int unit, ioctl_cmd_
 #else
                                 buf = get_bktr_mem(unit, temp*PAGE_SIZE);
                                 if (buf != 0) {
-                                        kmem_free(kernel_map, bktr->bigbuf,
-                                          (bktr->alloc_pages * PAGE_SIZE));
+					contigfree(
+					  (void *)(uintptr_t)bktr->bigbuf,
+                                          (bktr->alloc_pages * PAGE_SIZE),
+					  M_DEVBUF);
 #endif                                          
 
 					bktr->bigbuf = buf;
Index: /usr/src/sys/dev/xen/xenpci/xenpci.c
===================================================================
--- /usr/src/sys/dev/xen/xenpci/xenpci.c	(revision 252056)
+++ /usr/src/sys/dev/xen/xenpci/xenpci.c	(working copy)
@@ -383,7 +383,7 @@ xenpci_attach(device_t dev)
 	if (HYPERVISOR_memory_op(XENMEM_add_to_physmap, &xatp))
 		panic("HYPERVISOR_memory_op failed");
 
-	shared_va = kmem_alloc_nofault(kernel_map, PAGE_SIZE);
+	shared_va = kmap_alloc_nofault(kernel_map, PAGE_SIZE);
 	pmap_kenter(shared_va, shared_info_pa);
 	HYPERVISOR_shared_info = (void *) shared_va;
 
Index: /usr/src/sys/dev/xen/blkback/blkback.c
===================================================================
--- /usr/src/sys/dev/xen/blkback/blkback.c	(revision 252056)
+++ /usr/src/sys/dev/xen/blkback/blkback.c	(working copy)
@@ -2775,7 +2775,7 @@ xbb_free_communication_mem(struct xbb_softc *xbb)
 {
 	if (xbb->kva != 0) {
 #ifndef XENHVM
-		kmem_free(kernel_map, xbb->kva, xbb->kva_size);
+		kmap_free(kernel_map, xbb->kva, xbb->kva_size);
 #else
 		if (xbb->pseudo_phys_res != NULL) {
 			bus_release_resource(xbb->dev, SYS_RES_MEMORY,
@@ -3014,7 +3014,7 @@ xbb_alloc_communication_mem(struct xbb_softc *xbb)
 		device_get_nameunit(xbb->dev), xbb->kva_size,
 		xbb->reqlist_kva_size);
 #ifndef XENHVM
-	xbb->kva = kmem_alloc_nofault(kernel_map, xbb->kva_size);
+	xbb->kva = kmap_alloc_nofault(kernel_map, xbb->kva_size);
 	if (xbb->kva == 0)
 		return (ENOMEM);
 	xbb->gnt_base_addr = xbb->kva;
Index: /usr/src/sys/dev/xen/netback/netback.c
===================================================================
--- /usr/src/sys/dev/xen/netback/netback.c	(revision 252056)
+++ /usr/src/sys/dev/xen/netback/netback.c	(working copy)
@@ -621,7 +621,7 @@ xnb_free_communication_mem(struct xnb_softc *xnb)
 {
 	if (xnb->kva != 0) {
 #ifndef XENHVM
-		kmem_free(kernel_map, xnb->kva, xnb->kva_size);
+		kmap_free(kernel_map, xnb->kva, xnb->kva_size);
 #else
 		if (xnb->pseudo_phys_res != NULL) {
 			bus_release_resource(xnb->dev, SYS_RES_MEMORY,
@@ -811,7 +811,7 @@ xnb_alloc_communication_mem(struct xnb_softc *xnb)
 		xnb->kva_size += xnb->ring_configs[i].ring_pages * PAGE_SIZE;
 	}
 #ifndef XENHVM
-	xnb->kva = kmem_alloc_nofault(kernel_map, xnb->kva_size);
+	xnb->kva = kmap_alloc_nofault(kernel_map, xnb->kva_size);
 	if (xnb->kva == 0)
 		return (ENOMEM);
 	xnb->gnt_base_addr = xnb->kva;
Index: /usr/src/sys/compat/ndis/subr_ntoskrnl.c
===================================================================
--- /usr/src/sys/compat/ndis/subr_ntoskrnl.c	(revision 252056)
+++ /usr/src/sys/compat/ndis/subr_ntoskrnl.c	(working copy)
@@ -2489,7 +2489,7 @@ MmAllocateContiguousMemorySpecifyCache(size, lowes
 		break;
 	}
 
-	ret = (void *)kmem_alloc_contig(kernel_map, size, M_ZERO | M_NOWAIT,
+	ret = (void *)kmem_alloc_contig(kmem_arena, size, M_ZERO | M_NOWAIT,
 	    lowest, highest, PAGE_SIZE, boundary, memattr);
 	if (ret != NULL)
 		malloc_type_allocated(M_DEVBUF, round_page(size));
Index: /usr/src/sys/compat/linux/linux_misc.c
===================================================================
--- /usr/src/sys/compat/linux/linux_misc.c	(revision 252056)
+++ /usr/src/sys/compat/linux/linux_misc.c	(working copy)
@@ -467,7 +467,7 @@ cleanup:
 
 	/* Release the temporary mapping. */
 	if (a_out)
-		kmem_free_wakeup(exec_map, (vm_offset_t)a_out, PAGE_SIZE);
+		kmap_free_wakeup(exec_map, (vm_offset_t)a_out, PAGE_SIZE);
 
 	return (error);
 }
Index: /usr/src/sys/x86/x86/busdma_machdep.c
===================================================================
--- /usr/src/sys/x86/x86/busdma_machdep.c	(revision 252056)
+++ /usr/src/sys/x86/x86/busdma_machdep.c	(working copy)
@@ -544,11 +544,11 @@ bus_dmamem_alloc(bus_dma_tag_t dmat, void** vaddr,
 	    dmat->alignment <= PAGE_SIZE &&
 	    (dmat->boundary == 0 || dmat->boundary >= dmat->lowaddr)) {
 		/* Page-based multi-segment allocations allowed */
-		*vaddr = (void *)kmem_alloc_attr(kernel_map, dmat->maxsize,
+		*vaddr = (void *)kmem_alloc_attr(kmem_arena, dmat->maxsize,
 		    mflags, 0ul, dmat->lowaddr, attr);
 		*mapp = &contig_dmamap;
 	} else {
-		*vaddr = (void *)kmem_alloc_contig(kernel_map, dmat->maxsize,
+		*vaddr = (void *)kmem_alloc_contig(kmem_arena, dmat->maxsize,
 		    mflags, 0ul, dmat->lowaddr, dmat->alignment ?
 		    dmat->alignment : 1ul, dmat->boundary, attr);
 		*mapp = &contig_dmamap;
@@ -582,7 +582,7 @@ bus_dmamem_free(bus_dma_tag_t dmat, void *vaddr, b
 	if (map == NULL)
 		free(vaddr, M_DEVBUF);
 	else
-		kmem_free(kernel_map, (vm_offset_t)vaddr, dmat->maxsize);
+		kmem_free(kmem_arena, (vm_offset_t)vaddr, dmat->maxsize);
 	CTR3(KTR_BUSDMA, "%s: tag %p flags 0x%x", __func__, dmat, dmat->flags);
 }
 
Index: /usr/src/sys/geom/geom_io.c
===================================================================
--- /usr/src/sys/geom/geom_io.c	(revision 252056)
+++ /usr/src/sys/geom/geom_io.c	(working copy)
@@ -49,6 +49,7 @@ __FBSDID("$FreeBSD$");
 #include <sys/proc.h>
 #include <sys/stack.h>
 #include <sys/sysctl.h>
+#include <sys/vmem.h>
 
 #include <sys/errno.h>
 #include <geom/geom.h>
@@ -626,7 +627,6 @@ g_io_transient_map_bio(struct bio *bp)
 	vm_offset_t addr;
 	long size;
 	u_int retried;
-	int rv;
 
 	KASSERT(unmapped_buf_allowed, ("unmapped disabled"));
 
@@ -636,10 +636,7 @@ g_io_transient_map_bio(struct bio *bp)
 	retried = 0;
 	atomic_add_long(&transient_maps, 1);
 retry:
-	vm_map_lock(bio_transient_map);
-	if (vm_map_findspace(bio_transient_map, vm_map_min(bio_transient_map),
-	    size, &addr)) {
-		vm_map_unlock(bio_transient_map);
+	if (vmem_alloc(transient_arena, size, M_BESTFIT | M_NOWAIT, &addr)) {
 		if (transient_map_retries != 0 &&
 		    retried >= transient_map_retries) {
 			g_io_deliver(bp, EDEADLK/* XXXKIB */);
@@ -651,7 +648,7 @@ retry:
 			/*
 			 * Naive attempt to quisce the I/O to get more
 			 * in-flight requests completed and defragment
-			 * the bio_transient_map.
+			 * the transient_arena.
 			 */
 			CTR3(KTR_GEOM, "g_down retrymap bp %p provider %s r %d",
 			    bp, bp->bio_to->name, retried);
@@ -661,12 +658,6 @@ retry:
 			goto retry;
 		}
 	}
-	rv = vm_map_insert(bio_transient_map, NULL, 0, addr, addr + size,
-	    VM_PROT_RW, VM_PROT_RW, MAP_NOFAULT);
-	KASSERT(rv == KERN_SUCCESS,
-	    ("vm_map_insert(bio_transient_map) rv %d %jx %lx",
-	    rv, (uintmax_t)addr, size));
-	vm_map_unlock(bio_transient_map);
 	atomic_add_int(&inflight_transient_maps, 1);
 	pmap_qenter((vm_offset_t)addr, bp->bio_ma, OFF_TO_IDX(size));
 	bp->bio_data = (caddr_t)addr + bp->bio_ma_offset;
Index: /usr/src/sys/xen/gnttab.c
===================================================================
--- /usr/src/sys/xen/gnttab.c	(revision 252056)
+++ /usr/src/sys/xen/gnttab.c	(working copy)
@@ -527,7 +527,7 @@ gnttab_map(unsigned int start_idx, unsigned int en
 	if (shared == NULL) {
 		vm_offset_t area;
 
-		area = kmem_alloc_nofault(kernel_map,
+		area = kmap_alloc_nofault(kernel_map,
 		    PAGE_SIZE * max_nr_grant_frames());
 		KASSERT(area, ("can't allocate VM space for grant table"));
 		shared = (grant_entry_t *)area;
@@ -590,7 +590,7 @@ gnttab_map(unsigned int start_idx, unsigned int en
 	if (shared == NULL) {
 		vm_offset_t area;
 
-		area = kmem_alloc_nofault(kernel_map,
+		area = kmap_alloc_nofault(kernel_map,
 		    PAGE_SIZE * max_nr_grant_frames());
 		KASSERT(area, ("can't allocate VM space for grant table"));
 		shared = (grant_entry_t *)area;
--
Test scenario: gjournal3.sh