KDB: debugger backends: ddb KDB: current backend: ddb Copyright (c) 1992-2018 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 12.0-CURRENT #3 r328211M: Mon Jan 22 22:31:47 CET 2018 pho@x4.osted.lan:/usr/src/sys/i386/compile/PHO i386 FreeBSD clang version 6.0.0 (branches/release_60 321788) (based on LLVM 6.0.0) WARNING: WITNESS option enabled, expect reduced performance. WARNING: DIAGNOSTIC option enabled, expect reduced performance. VT(vga): resolution 640x480 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 Features2=0x802009 AMD Features=0xee500800 AMD Features2=0x7ff SVM: NP,NAsids=64 TSC: P-state invariant real memory = 8589934592 (8192 MB) avail memory = 3525746688 (3362 MB) Event timer "LAPIC" quality 100 ACPI APIC Table: <060508 APIC1048> FreeBSD/SMP: Multiprocessor System Detected: 4 CPUs FreeBSD/SMP: 1 package(s) x 4 core(s) random: unblocking device. ioapic0 irqs 0-23 on motherboard SMP: AP CPU #2 Launched! SMP: AP CPU #1 Launched! SMP: AP CPU #3 Launched! Timecounter "TSC" frequency 1800019527 Hz quality 800 random: entropy device external interface kbd1 at kbdmux0 [ath_hal] loaded module_register_init: MOD_LOAD (vesa, 0xc11ad9c0, 0) error 19 nexus0 vtvga0: on motherboard cryptosoft0: on motherboard acpi0: <060508 RSDT1048> on motherboard acpi0: Power Button (fixed) cpu0: on acpi0 cpu1: on acpi0 cpu2: on acpi0 cpu3: on acpi0 attimer0: port 0x40-0x43 irq 0 on acpi0 Timecounter "i8254" frequency 1193182 Hz quality 0 Event timer "i8254" frequency 1193182 Hz quality 100 atrtc0: port 0x70-0x71 irq 8 on acpi0 atrtc0: registered as a time-of-day clock, resolution 1.000000s Event timer "RTC" frequency 32768 Hz quality 0 Timecounter "ACPI-safe" frequency 3579545 Hz quality 850 acpi_timer0: <24-bit timer at 3.579545MHz> port 0x808-0x80b on acpi0 pcib0: port 0xcf8-0xcff on acpi0 pci0: on pcib0 pcib1: at device 1.0 on pci0 pci1: on pcib1 vgapci0: port 0xc000-0xc0ff mem 0xf0000000-0xf7ffffff,0xfe9f0000-0xfe9fffff,0xfe800000-0xfe8fffff irq 18 at device 5.0 on pci1 vgapci0: Boot video device hdac0: mem 0xfe9e8000-0xfe9ebfff irq 19 at device 5.2 on pci1 pcib2: at device 7.0 on pci0 pci2: on pcib2 re0: port 0xd800-0xd8ff mem 0xfeaff000-0xfeafffff irq 19 at device 0.0 on pci2 re0: Using 1 MSI message re0: Chip rev. 0x38000000 re0: MAC rev. 0x00000000 miibus0: on re0 rgephy0: PHY 1 on miibus0 rgephy0: none, 10baseT, 10baseT-FDX, 10baseT-FDX-flow, 100baseTX, 100baseTX-FDX, 100baseTX-FDX-flow, 1000baseT, 1000baseT-master, 1000baseT-FDX, 1000baseT-FDX-master, 1000baseT-FDX-flow, 1000baseT-FDX-flow-master, auto, auto-flow re0: Using defaults for TSO: 65518/35/2048 re0: Ethernet address: 00:21:85:15:33:7d ahci0: port 0xb000-0xb007,0xa000-0xa003,0x9000-0x9007,0x8000-0x8003,0x7000-0x700f mem 0xfe7ff800-0xfe7ffbff irq 22 at device 18.0 on pci0 ahci0: AHCI v1.10 with 4 3Gbps ports, Port Multiplier supported ahci0: quirks=0x7000 ahcich0: at channel 0 on ahci0 ahcich1: at channel 1 on ahci0 ahcich2: at channel 2 on ahci0 ahcich3: at channel 3 on ahci0 ohci0: mem 0xfe7fe000-0xfe7fefff irq 16 at device 19.0 on pci0 usbus0 on ohci0 usbus0: 12Mbps Full Speed USB v1.0 ohci1: mem 0xfe7fd000-0xfe7fdfff irq 17 at device 19.1 on pci0 usbus1 on ohci1 usbus1: 12Mbps Full Speed USB v1.0 ohci2: mem 0xfe7fc000-0xfe7fcfff irq 18 at device 19.2 on pci0 usbus2 on ohci2 usbus2: 12Mbps Full Speed USB v1.0 ohci3: mem 0xfe7fb000-0xfe7fbfff irq 17 at device 19.3 on pci0 usbus3 on ohci3 usbus3: 12Mbps Full Speed USB v1.0 ohci4: mem 0xfe7fa000-0xfe7fafff irq 18 at device 19.4 on pci0 usbus4 on ohci4 usbus4: 12Mbps Full Speed USB v1.0 ehci0: mem 0xfe7ff000-0xfe7ff0ff irq 19 at device 19.5 on pci0 ehci0: AMD SB600/700 quirk applied usbus5: EHCI version 1.0 usbus5 on ehci0 usbus5: 480Mbps High Speed USB v2.0 atapci0: port 0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0xff00-0xff0f at device 20.1 on pci0 ata0: at channel 0 on atapci0 hdac1: mem 0xfe7f4000-0xfe7f7fff irq 16 at device 20.2 on pci0 isab0: at device 20.3 on pci0 isa0: on isab0 pcib3: at device 20.4 on pci0 pci3: on pcib3 pci3: at device 6.0 (no driver attached) amdtemp0: on hostb4 amdtemp0: Erratum 319: temperature measurement may be inaccurate acpi_button0: on acpi0 uart0: <16550 or compatible> port 0x3f8-0x3ff irq 4 flags 0x10 on acpi0 uart0: console (115200,n,8,1) fdc0: port 0x3f0-0x3f5,0x3f7 irq 6 drq 2 on acpi0 atkbdc0: at port 0x60,0x64 on isa0 atkbd0: irq 1 on atkbdc0 kbd0 at atkbd0 atkbd0: [GIANT-LOCKED] ppc0: parallel port not found. hwpstate0: on cpu0 NULL mp in getnewvnode(9), tag crossmp Timecounters tick every 1.000 msec hdacc0: at cad 0 on hdac0 hdaa0: at nid 1 on hdacc0 pcm0: at nid 3 on hdaa0 hdacc1: at cad 3 on hdac1 hdaa1: at nid 1 on hdacc1 pcm1: at nid 20,22,21,23 and 24,26 on hdaa1 pcm2: at nid 27 and 25 on hdaa1 pcm3: at nid 30 on hdaa1 ugen3.1: at usbus3 ugen5.1: at usbus5 uhub0: ugen0.1: at usbus0 ugen1.1: at usbus1 on usbus3 uhub1: on usbus1 uhub2: on usbus5 uhub3: on usbus0 ugen4.1: at usbus4 ugen2.1: at usbus2 uhub4: (aprobe0:ahcich0:0:15:0): NOP FLUSHQUEUE. ACB: 00 00 00 00 00 00 00 00 00 00 00 00 Expensive timeout(9) function: 0xc05fc670(0xd8034000) 0.009640052 s on usbus4 (aprobe0:ahcich0:0:15:0): CAM status: Command timeout uhub5: (aprobe0:ahcich0:0:15:0): Error 5, Retries exhausted on usbus2 ada0 at ahcich0 bus 0 scbus0 target 0 lun 0 ada0: ATA8-ACS SATA 2.x device ada0: Serial Number 9VMJ99G5 ada0: 300.000MB/s transfers (SATA 2.x, UDMA6, PIO 8192bytes) ada0: Command Queueing enabled ada0: 476940MB (976773168 512 byte sectors) cd0 at ata0 bus 0 scbus4 target 1 lun 0 cd0: <_NEC DVD_RW ND-4550A 1.06> Removable CD-ROM SCSI device cd0: 33.300MB/s transfers (UDMA2, ATAPI 12bytes, PIO 65534bytes) cd0: Att WARNING: WITNESS option enabled, expect reduced performance. WARNING: DIAGNOSTIC option enabled, expect reduced performance. Trying to mount root from ufs:/dev/ada0s1a [rw]... uhub1: 2 ports with 2 removable, self powered uhub0: 2 ports with 2 removable, self powered uhub3: 2 ports with 2 removable, self powered uhub5: 2 ports with 2 removable, self powered uhub4: 2 ports with 2 removable, self powered Setting hostuuid: 00000000-0000-0000-0000-00218515337d. Setting hostid: 0x6b64ac17. Starting ddb. eval: limits: not found /etc/rc: WARNING: failed to start ddb warning: total configured swap (4194304 pages) exceeds maximum recommended amount (1725680 pages). warning: increase kern.maxswzone or reduce amount of swap. Starting file system checks: /dev/ada0s1a: FILE SYSTEM CLEAN; SKIPPING CHECKS /dev/ada0s1a: clean, 549175 free (2231 frags, 68368 blocks, 0.2% fragmentation) /dev/ada0s1f: FILE SYSTEM CLEAN; SKIPPING CHECKS /dev/ada0s1f: clean, 850556 free (11212 frags, 104918 blocks, 1.1% fragmentation) /dev/label/tmp: FILE SYSTEM CLEAN; SKIPPING CHECKS /dev/label/tmp: clean, 46396466 free (41842 frags, 5794328 blocks, 0.0% fragmentation) /dev/ada0s1d: FILE SYSTEM CLEAN; SKIPPING CHECKS /dev/ada0s1d: clean, 1944034 free (388394 frags, 194455 blocks, 3.8% fragmentation) /dev/ada0s1e: FILE SYSTEM CLEAN; SKIPPING CHECKS /dev/ada0s1e: clean, 6096341 free (232253 frags, 733011 blocks, 0.9% fragmentation) Mounting local filesystems:. ELF ldconfig path: /lib /usr/lib /usr/lib/compat /usr/local/lib /usr/local/lib/compat/pkg /usr/local/arduino/lib /usr/local/lib/compat /usr/local/lib/compat/pkg /usr/local/lib/gcc49 /usr/local/lib/mysql /usr/local/lib/nss /usr/local/lib/perl5/5.24/mach/CORE /usr/local/lib/pth /usr/local/lib/qt4 /usr/local/llvm37/lib /usr/local/llvm39/lib a.out ldconfig path: /usr/lib/aout /usr/lib/compat/aout Setting hostname: x4.osted.lan. Setting up harvesting: [UMA],[FS_ATIME],SWI,INTERRUPT,NET_NG,NET_ETHER,NET_TUN,MOUSE,KEYBOARD,ATTACH,CACHED Feeding entropy: . kern.ipc.maxpipekva exceeded; see tuning(7) echo: write error on stdout echo: write error on stdout echo: write error on stdout Starting devd. re0: link state changed to DOWN echo: write error on stdout echo: write error on stdout uhub2: 10 ports with 10 removable, self powered Starting Network: re0. re0: flags=8802 metric 0 mtu 1500 options=8209b ether 00:21:85:15:33:7d nd6 options=29 media: Ethernet autoselect (10baseT/UTP ) status: no carrier echo: write error on stdout echo: write error on stdout echo: write error on stdout echo: write error on stdout echo: write error on stdout Starting Network: lo0. lo0: flags=8049 metric 0 mtu 16384 options=600003 inet6 ::1 prefixlen 128 inet6 fe80::1%lo0 prefixlen 64 scopeid 0x2 inet 127.0.0.1 netmask 0xff000000 nd6 options=21 groups: lo echo: write error on stdout echo: write error on stdout echo: write error on stdout echo: write error on stdout add host 127.0.0.1: gateway lo0 fib 0: route already in table route: writing to routing socket: Network is unreachable add net default: gateway 192.168.1.1 fib 0: Network is unreachable echo: write error on stdout add host ::1: gateway lo0 fib 0: route already in table add net fe80::: gateway ::1 add net ff02::: gateway ::1 add net ::ffff:0.0.0.0: gateway ::1 add net ::0.0.0.0: gateway ::1 kern.ipc.maxpipekva exceeded; see tuning(7) echo: write error on stdout echo: write error on stdout echo: write error on stdout echo: write error on stdout echo: write error on stdout Creating and/or trimming log files. Starting syslogd. protect: option requires an argument -- p usage: protect [-i] command protect [-cdi] -g pgrp | -p pid Starting rpcbind. NFS access cache time=60 /etc/rc: WARNING: devfs_rulesets_from_file: cannot extract rule number ([devfsrules_hide_all=1]) /etc/rc: WARNING: devfs_init_rulesets: could not read rules from /etc/defaults/devfs.rules /etc/rc: WARNING: devfs_set_ruleset: you must specify a ruleset number /etc/rc: WARNING: devfs_apply_ruleset: you must specify a ruleset set: write error on stdout Starting watchdogd. No core dumps found. Additional ABI support: linux. lock order reversal: 1st 0xcb5b17b8 bufwait (bufwait) @ kern/vfs_bio.c:3564 2nd 0xd8a9ca00 dirhash (dirhash) @ ufs/ufs/ufs_dirhash.c:289 stack backtrace: #0 0xc0cdd3d1 at witness_debugger+0x81 #1 0xc0cdd298 at witness_checkorder+0xcd8 #2 0xc0c7ea14 at _sx_xlock+0x64 #3 0xc0f983c3 at ufsdirhash_add+0x53 #4 0xc0f9cf2f at ufs_direnter+0x4df #5 0xc0fa60a2 at ufs_mkdir+0x852 #6 0xc1284106 at VOP_MKDIR_APV+0xf6 #7 0xc0d5a43e at kern_mkdirat+0x21e #8 0xc0d5a211 at sys_mkdir+0x31 #9 0xc125016e at syscall+0x6ee #10 0xc123998b at Xint0x80_syscall+0x2b usage: rmdir [-pv] directory ... Clearing /tmp (X related). Starting nfsuserd. Starting mountd. Starting nfsd. Starting statd. Starting lockd. Recovering vi editor sessions:. Updating motd:kern.ipc.maxpipekva exceeded; see tuning(7) eval: cannot create : No such file or directory eval: cannot create : No such file or directory usage: cmp [-l | -s | -x] [-hz] file1 file2 [skip1 [skip2]] usage: cp [-R [-H | -L | -P]] [-f | -i | -n] [-alpsvx] source_file target_file cp [-R [-H | -L | -P]] [-f | -i | -n] [-alpsvx] source_file ... target_directory . Mounting late filesystems:. echo: write error on stdout echo: write error on stdout echo: write error on stdout echo: write error on stdout echo: write error on stdout echo: write error on stdout Starting ntpd. Starting powerd. kern.ipc.maxpipekva exceeded; see tuning(7) Starting smartd. Jan 22 22:36:50 x4 ntpd[573]: error resolving pool 0.freebsd.pool.ntp.org: hostname nor servname provided, or not known (8) Jan 22 22:36:50 x4 smartd[604]: Device: /dev/ada0, WARNING: A firmware update for this drive may be available, Jan 22 22:36:50 x4 smartd[604]: see the following Seagate web pages: Jan 22 22:36:50 x4 smartd[604]: http://knowledge.seagate.com/articles/en_US/FAQ/207931en Jan 22 22:36:50 x4 smartd[604]: http://knowledge.seagate.com/articles/en_US/FAQ/213891en kern.ipc.maxpipekva exceeded; see tuning(7) Configuring syscons: keymap blanktime. echo: write error on stdout echo: write error on stdout echo: write error on stdout echo: write error on stdout echo: write error on stdout Performing sanity check on sshd configuration. Starting sshd. Starting sendmail_submit. Starting sendmail_msp_queue. Starting cron. Local package initialization: backuplock order reversal: 1st 0xd8a938a4 ufs (ufs) @ kern/vfs_subr.c:2607 2nd 0xcb5b17b8 bufwait (bufwait) @ ufs/ffs/ffs_vnops.c:282 3rd 0xdc237b74 ufs (ufs) @ kern/vfs_subr.c:2607 stack backtrace: #0 0xc0cdd3d1 at witness_debugger+0x81 #1 0xc0cdd298 at witness_checkorder+0xcd8 #2 0xc0c492b6 at __lockmgr_args+0x796 #3 0xc0f92987 at ffs_lock+0xa7 #4 0xc1284f0a at VOP_LOCK1_APV+0xda #5 0xc0d5d9f1 at _vn_lock+0x61 #6 0x[: -ne: unexpectc0d498e1 at vget+0xc1 #7 0ed operator xc0d3aba2 at vfs_hash_get+0xd2 #8 0xc0f8dbc4 at ffs_vgetf+0x44 #9 0xc0f83167 at softdep_sync_buf+0x357 #10 0xc0f9382f at ffs_syncvnode+0x2df #11 0xc0f90e28 at ffs_sync+0x248 #12 0xc0d5f184 at vfs_write_suspend+0x1c4 #13 0xc0d5f3b5 at vfs_write_suspend_umnt+0x45 #14 0xc0f905e8 at ffs_unmount+0xa8 #15 0xc0d412c3 at dounmount+0x583 #16 0xc0d40c35 at sys_unmount+0x315 #17 0xc125016e at syscall+0x6ee lock order reversal: 1st 0xd89caa0c ufs (ufs) @ kern/vfs_mount.c:1280 2nd 0xd89cb034 devfs (devfs) @ ufs/ffs/ffs_softdep.c:1912 stack backtrace: #0 0xc0cdd3d1 at witness_debugger+0x81 #1 0xc0cdd298 at witness_checkorder+0xcd8 #2 0xc0c48a57 at lockmgr_lock_fast_path+0x1c7 #3 0xc0d36bab at vop_stdlock+0x3b #4 0xc1284f0a at VOP_LOCK1_APV+0xda #5 0xc0d5d9f1 at _vn_lock+0x61 #6 0xc0f70685 at softdep_flushworklist+0x65 #7 0xc0f90fde at ffs_sync+0x3fe #8 0xc0d5f184 at vfs_write_suspend+0x1c4 #9 0xc0d5f3b5 at vfs_write_suspend_umnt+0x45 #10 0xc0f905e8 at ffs_unmount+0xa8 #11 0xc0d412c3 at dounmount+0x583 #12 0xc0d40c35 at sys_unmount+0x315 #13 0xc125016e at syscall+0x6ee #14 0xc123998b at Xint0x80_syscall+0x2b kern.ipc.maxpipekva exceeded; see tuning(7) ** /dev/label/tmp ** Last Mounted on /tmp ** Phase 1 - Check Blocks and Sizes kern.ipc.maxpipekva exceeded; see tuning(7) Jan 22 22:37:56 x4 ntpd[573]: error resolving pool 0.freebsd.pool.ntp.org: hostname nor servname provided, or not known (8) ** Phase 2 - Check Pathnames Jan 22 22:39:00 x4 ntpd[573]: error resolving pool 0.freebsd.pool.ntp.org: hostname nor servname provided, or not known (8) ** Phase 3 - Check Connectivity ** Phase 4 - Check Reference Counts ** Phase 5 - Check Cyl groups 1110846 files, 71917516 used, 46396465 free (41841 frags, 5794328 blocks, 0.0% fragmentation) ***** FILE SYSTEM IS CLEAN ***** fsck -y /tmp. kern.ipc.maxpipekva exceeded; see tuning(7) Starting nfscbd. Starting default mousedmoused: unable to open /dev/psm0: No such file or directory . Starting inetd. echo: write error on stdout Mon Jan 22 22:39 FreeBSD/i386 (x4.osted.lan) (ttyu0) login: rkern.ipc.maxpipekva exceeded; see tuning(7) oot Password: Jan 22 22:39:56 x4 login: ROOT LOGIN (root) ON ttyu0 Last login: Mon Jan 22 20:04:39 on ttyu0 FreeBSD 12.0-CURRENT (PHO) #2 r328211: Mon Jan 22 21:02:08 CET 2018 Welcome to FreeBSD! Release Notes, Errata: https://www.FreeBSD.org/releases/ Security Advisories: https://www.FreeBSD.org/security/ FreeBSD Handbook: https://www.FreeBSD.org/handbook/ FreeBSD FAQ: https://www.FreeBSD.org/faq/ Questions List: https://lists.FreeBSD.org/mailman/listinfo/freebsd-questions/ FreeBSD Forums: https://forums.FreeBSD.org/ Documents installed with the system are in the /usr/local/share/doc/freebsd/ directory, or can be installed later with: pkg install en-freebsd-doc For other languages, replace "en" with a language code like de or fr. Show the version of FreeBSD installed: freebsd-version ; uname -a Please include that output and any error messages when posting questions. Introduction to manual pages: man man FreeBSD directory layout: kern.ipc.maxpipekva exceeded; see tuning(7) man hier Edit /etc/motd to change this login announcement. You have new mail. root@x4:~ #