GENERIC RELENG_6 from Mar 13 16:04 UTC, vmcore.49
"umount -f" livelock.
GDB: no debug ports present
KDB: debugger backends: ddb
KDB: current backend: ddb
Copyright (c) 1992-2006 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 6.1-PRERELEASE #0: Mon Mar 13 17:19:28 CET 2006
pho@crashbox.osted.lan:/usr/src/sys/i386/compile/PHO
WARNING: WITNESS option enabled, expect reduced performance.
ACPI APIC Table: <A M I OEMAPIC >
Timecounter "i8254" frequency 1193182 Hz quality 0
CPU: Intel(R) XEON(TM) CPU 1.80GHz (1799.81-MHz 686-class CPU)
Origin = "GenuineIntel" Id = 0xf24 Stepping = 4
Features=0x3febfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM>
Hyperthreading: 2 logical CPUs
real memory = 1073676288 (1023 MB)
avail memory = 1041571840 (993 MB)
:
Trying to mount root from ufs:/dev/ad0s1a
WARNING: /usr was not properly dismounted
WARNING: /var was not properly dismounted
fxp0: link state changed to UP
handle_workitem_freeblocks: block count
handle_workitem_freeblocks: block count
free fireneo de i/tmp/2782n5od e had -/2068t6mp24 bl/ocks278
26 had -2068624 blocks
handle_workitem_freeblocks: block count
free inode /tmp/27825 had -2068624 blocks
handle_workitem_freeblocks: block count
free inode /tmp/27825 had -2068624 blocks
handle_workitem_freeblocks: block count
:
handle_workitem_freeblocks: block count
ffree iree inode /tmp/27826 had -2068624 blocksn
ode /tmp/27825 had -2068624 blocks
handle_workitem_freeblocks: block count
handle_workitem_freeblocks: block count
frfree inode /tmp/27826 had -2068624 blockse
e inode /tmp/27825 had -2068624 blocks
handle_workitem_freeblocks: block count
handle_workitem_freeblocks: block count
~KDB: enter: Line break on console
[thread pid 12 tid 100004 ]
Stopped at kdb_enter+0x2b: nop
db> show pcpu
cpuid = 2
curthread = 0xc4aef900: pid 12 "idle: cpu2"
curpcb = 0xe35c3d90
fpcurthread = none
idlethread = 0xc4aef900: pid 12 "idle: cpu2"
APIC ID = 6
currentldt = 0x50
spin locks held:
db> show allpcpu
Current CPU: 2
cpuid = 0
curthread = 0xc4aefc00: pid 14 "idle: cpu0"
curpcb = 0xe35c9d90
fpcurthread = none
idlethread = 0xc4aefc00: pid 14 "idle: cpu0"
APIC ID = 0
currentldt = 0x50
spin locks held:
cpuid = 1
curthread = 0xc4aefa80: pid 13 "idle: cpu1"
curpcb = 0xe35c6d90
fpcurthread = none
idlethread = 0xc4aefa80: pid 13 "idle: cpu1"
APIC ID = 1
currentldt = 0x50
spin locks held:
cpuid = 2
curthread = 0xc4aef900: pid 12 "idle: cpu2"
curpcb = 0xe35c3d90
fpcurthread = none
idlethread = 0xc4aef900: pid 12 "idle: cpu2"
APIC ID = 6
currentldt = 0x50
spin locks held:
cpuid = 3
curthread = 0xc4aef780: pid 11 "idle: cpu3"
curpcb = 0xe35c0d90
fpcurthread = none
idlethread = 0xc4aef780: pid 11 "idle: cpu3"
APIC ID = 7
currentldt = 0x50
spin locks held:
db> show alllocks
db> show lockedvnods
Locked vnodes
0xc4e3b220: tag ufs, type VDIR
usecount 316, writecount 0, refcount 319 mountedhere 0
flags (VV_ROOT)
v_object 0xc4f97528 ref 0 pages 1
lock type ufs: EXCL (count 1) by thread 0xc53b7480 (pid 5457) with 79 pending
ino 2, on dev ad0s1a
0xc5882990: tag ufs, type VDIR
usecount 1, writecount 0, refcount 4 mountedhere 0xc4f02800
flags ()
v_object 0xc6a4a294 ref 0 pages 1
lock type ufs: EXCL (count 1) by thread 0xc8dfed80 (pid 5443) with 1 pending
ino 6, on dev ad0s1a
0xc5871dd0: tag ufs, type VDIR
usecount 118, writecount 0, refcount 125 mountedhere 0
flags (VV_ROOT)
v_object 0xc544ba50 ref 0 pages 1
lock type ufs: EXCL (count 1) by thread 0xc83d4900 (pid 5426) with 39 pending
ino 2, on dev md0c
db> ps
pid proc uid ppid pgrp flag stat wmesg wchan cmd
5532 c5605c48 25 497 497 0000100 [SLPQ ufs 0xc4e3b278][SLP] sendmail
5531 c56f8000 0 493 493 0000100 [SLPQ ufs 0xc4e3b278][SLP] sendmail
5530 c56f820c 25 497 497 0000100 [SLPQ ufs 0xc4e3b278][SLP] sendmail
5529 c56f8418 0 493 493 0000100 [SLPQ ufs 0xc4e3b278][SLP] sendmail
5528 c56f8624 25 497 497 0000100 [SLPQ ufs 0xc4e3b278][SLP] sendmail
5527 c56f8830 0 493 493 0000100 [SLPQ ufs 0xc4e3b278][SLP] sendmail
5526 c56f8a3c 25 497 497 0000100 [SLPQ ufs 0xc4e3b278][SLP] sendmail
5525 c56f8c48 0 493 493 0000100 [SLPQ ufs 0xc4e3b278][SLP] sendmail
5524 c56fa000 25 497 497 0000100 [SLPQ ufs 0xc4e3b278][SLP] sendmail
5523 c56fa20c 0 493 493 0000100 [SLPQ ufs 0xc4e3b278][SLP] sendmail
5522 c56fa418 25 497 497 0000100 [SLPQ ufs 0xc4e3b278][SLP] sendmail
5521 c4c7d418 0 493 493 0000100 [SLPQ ufs 0xc4e3b278][SLP] sendmail
5520 c4c7d624 25 497 497 0000100 [SLPQ ufs 0xc4e3b278][SLP] sendmail
5519 c4c7d830 0 493 493 0000100 [SLPQ ufs 0xc4e3b278][SLP] sendmail
5518 c4c7da3c 25 497 497 0000100 [SLPQ ufs 0xc4e3b278][SLP] sendmail
5517 c4c7dc48 0 493 493 0000100 [SLPQ ufs 0xc4e3b278][SLP] sendmail
5516 c5833000 25 497 497 0000100 [SLPQ ufs 0xc4e3b278][SLP] sendmail
5515 c583320c 0 493 493 0000100 [SLPQ ufs 0xc4e3b278][SLP] sendmail
5514 c5833418 25 497 497 0000100 [SLPQ ufs 0xc4e3b278][SLP] sendmail
5513 c5833624 0 493 493 0000100 [SLPQ ufs 0xc4e3b278][SLP] sendmail
5512 c5833830 25 497 497 0000100 [SLPQ ufs 0xc4e3b278][SLP] sendmail
5511 c5833a3c 0 493 493 0000100 [SLPQ ufs 0xc4e3b278][SLP] sendmail
5510 c5833c48 25 497 497 0000100 [SLPQ ufs 0xc4e3b278][SLP] sendmail
5509 c5b31000 0 493 493 0000100 [SLPQ ufs 0xc4e3b278][SLP] sendmail
5508 c5b3120c 25 497 497 0000100 [SLPQ ufs 0xc4e3b278][SLP] sendmail
5507 c5b31418 0 493 493 0000100 [SLPQ ufs 0xc4e3b278][SLP] sendmail
5506 c83d5418 25 497 497 0000100 [SLPQ ufs 0xc4e3b278][SLP] sendmail
5505 c83d0830 0 493 493 0000100 [SLPQ ufs 0xc4e3b278][SLP] sendmail
5504 c5395c48 25 497 497 0000100 [SLPQ ufs 0xc4e3b278][SLP] sendmail
5503 c62ce000 0 493 493 0000100 [SLPQ ufs 0xc4e3b278][SLP] sendmail
5502 c4f2e20c 25 497 497 0000100 [SLPQ ufs 0xc4e3b278][SLP] sendmail
5501 c4c7d20c 0 493 493 0000100 [SLPQ ufs 0xc4e3b278][SLP] sendmail
5500 c528c624 25 497 497 0000100 [SLPQ ufs 0xc4e3b278][SLP] sendmail
5499 c4c55624 0 493 493 0000100 [SLPQ ufs 0xc4e3b278][SLP] sendmail
5498 c4ecaa3c 25 497 497 0000100 [SLPQ ufs 0xc4e3b278][SLP] sendmail
5497 c62cea3c 0 493 493 0000100 [SLPQ ufs 0xc4e3b278][SLP] sendmail
5496 c4c54c48 25 497 497 0000100 [SLPQ ufs 0xc4e3b278][SLP] sendmail
5495 c4c54a3c 0 493 493 0000100 [SLPQ ufs 0xc4e3b278][SLP] sendmail
5494 c4ec4624 25 497 497 0000100 [SLPQ ufs 0xc4e3b278][SLP] sendmail
5493 c4c54830 0 493 493 0000100 [SLPQ ufs 0xc4e3b278][SLP] sendmail
5492 c4c8b624 25 497 497 0000100 [SLPQ ufs 0xc4e3b278][SLP] sendmail
5491 c6f3c418 0 493 493 0000100 [SLPQ ufs 0xc4e3b278][SLP] sendmail
5490 c5292c48 25 497 497 0000100 [SLPQ ufs 0xc4e3b278][SLP] sendmail
5489 c6f3b000 0 493 493 0000100 [SLPQ ufs 0xc4e3b278][SLP] sendmail
5488 c4c55c48 0 487 5488 4000100 [SLPQ ufs 0xc4e3b278][SLP] sshd
5487 c83d020c 25 497 497 0000100 [SLPQ ufs 0xc4e3b278][SLP] sendmail
5486 c4ecb418 0 493 493 0000100 [SLPQ ufs 0xc4e3b278][SLP] sendmail
5485 c528c20c 25 497 497 0000100 [SLPQ ufs 0xc4e3b278][SLP] sendmail
5484 c62dc20c 0 493 493 0000100 [SLPQ ufs 0xc4e3b278][SLP] sendmail
5483 c587c830 25 497 497 0000100 [SLPQ ufs 0xc4e3b278][SLP] sendmail
5482 c4ecba3c 0 493 493 0000100 [SLPQ ufs 0xc4e3b278][SLP] sendmail
5481 c8293c48 25 497 497 0000100 [SLPQ ufs 0xc4e3b278][SLP] sendmail
5480 c8293000 0 493 493 0000100 [SLPQ ufs 0xc4e3b278][SLP] sendmail
5479 c5395000 25 497 497 0000100 [SLPQ ufs 0xc4e3b278][SLP] sendmail
5478 c4f3220c 0 493 493 0000100 [SLPQ ufs 0xc4e3b278][SLP] sendmail
5477 c538d624 25 497 497 0000100 [SLPQ ufs 0xc4e3b278][SLP] sendmail
5476 c62db20c 0 493 493 0000100 [SLPQ ufs 0xc4e3b278][SLP] sendmail
5475 c62db624 25 497 497 0000100 [SLPQ ufs 0xc4e3b278][SLP] sendmail
5474 c6f3b418 0 493 493 0000100 [SLPQ ufs 0xc4e3b278][SLP] sendmail
5473 c83d0a3c 25 497 497 0000100 [SLPQ ufs 0xc4e3b278][SLP] sendmail
5472 c8293624 0 493 493 0000100 [SLPQ ufs 0xc4e3b278][SLP] sendmail
5471 c8290830 25 497 497 0000100 [SLPQ ufs 0xc4e3b278][SLP] sendmail
5470 c4fc6000 0 493 493 0000100 [SLPQ ufs 0xc4e3b278][SLP] sendmail
5469 c85ab624 25 497 497 0000100 [SLPQ ufs 0xc4e3b278][SLP] sendmail
5468 c4e0720c 0 493 493 0000100 [SLPQ ufs 0xc4e3b278][SLP] sendmail
5467 c528cc48 25 497 497 0000100 [SLPQ ufs 0xc4e3b278][SLP] sendmail
5466 c4c4fc48 0 493 493 0000100 [SLPQ ufs 0xc4e3b278][SLP] sendmail
5465 c62db830 25 497 497 0000100 [SLPQ ufs 0xc4e3b278][SLP] sendmail
5464 c6f37c48 0 493 493 0000100 [SLPQ ufs 0xc4e3b278][SLP] sendmail
5463 c4f32830 25 497 497 0000100 [SLPQ ufs 0xc4e3b278][SLP] sendmail
5462 c5395830 0 493 493 0000100 [SLPQ ufs 0xc4e3b278][SLP] sendmail
5461 c83d2418 25 497 497 0000100 [SLPQ ufs 0xc4e3b278][SLP] sendmail
5460 c4c8ba3c 0 493 493 0000100 [SLPQ ufs 0xc4e3b278][SLP] sendmail
5459 c62ce418 25 497 497 0000100 [SLPQ ufs 0xc4e3b278][SLP] sendmail
5458 c4ecac48 0 493 493 0000100 [SLPQ ufs 0xc4e3b278][SLP] sendmail
5457 c5605418 0 4748 4728 0004002 [SLPQ ufs 0xc58829e8][SLP] sh
5443 c8290c48 0 5265 5265 0004002 [SLPQ vfslock 0xc4f02824][SLP] umount
5436 c5399830 0 5424 5155 0000002 [SLPQ ufs 0xc5871e28][SLP] creat
5435 c5399624 0 5424 5155 0000002 [SLPQ ufs 0xc5871e28][SLP] creat
5434 c83cf000 0 5424 5155 0000002 [SLPQ ufs 0xc5871e28][SLP] creat
5432 c829320c 0 5424 5155 0000002 [SLPQ ufs 0xc5871e28][SLP] creat
5430 c4eca20c 0 5424 5155 0000002 [SLPQ ufs 0xc5871e28][SLP] creat
5429 c5884830 0 5425 5155 0000002 [SLPQ ufs 0xc5871e28][SLP] mkdir
5428 c528c000 0 5424 5155 0000002 [SLPQ ufs 0xc5871e28][SLP] creat
5427 c4c8b830 0 5424 5155 0000002 [SLPQ ufs 0xc5871e28][SLP] creat
5426 c62dbc48 0 5424 5155 0000002 [SLPQ ufs 0xc4e3b278][SLP] creat
5425 c4ea4000 0 5330 5155 0000002 [SLPQ wait 0xc4ea4000][SLP] mkdir
5424 c538d830 0 5329 5155 0000002 [SLPQ wait 0xc538d830][SLP] creat
5423 c538da3c 0 5394 4995 0000002 [SLPQ ufs 0xc5871e28][SLP] swap
5422 c5884a3c 0 5394 4995 0000002 [SLPQ ufs 0xc5871e28][SLP] swap
5418 c588420c 0 5394 4995 0000002 [SLPQ ufs 0xc5871e28][SLP] swap
5416 c8290a3c 0 5394 4995 0000002 [SLPQ ufs 0xc5871e28][SLP] swap
5415 c5399c48 0 5409 4995 0000002 [SLPQ ufs 0xc5871e28][SLP] creat
5414 c4f10c48 0 5385 4775 0000002 [SLPQ ufs 0xc5871e28][SLP] swap
5413 c8293418 0 5405 4995 0000002 [SLPQ ufs 0xc5871e28][SLP] mkdir
5411 c4f10830 0 5405 4995 0000002 [SLPQ ufs 0xc5871e28][SLP] mkdir
5409 c4c54418 0 5332 4995 0000002 [SLPQ wait 0xc4c54418][SLP] creat
5406 c62dc000 0 5394 4995 0000002 [SLPQ ufs 0xc5871e28][SLP] swap
5405 c4f10624 0 5333 4995 0000002 [SLPQ wait 0xc4f10624][SLP] mkdir
5404 c4e6fa3c 0 5385 4775 0000002 [SLPQ ufs 0xc5871e28][SLP] swap
5402 c4e6f624 0 5385 4775 0000002 [SLPQ ufs 0xc5871e28][SLP] swap
5396 c538d418 0 5385 4775 0000002 [SLPQ ufs 0xc5871e28][SLP] swap
5395 c5b31624 0 5385 4775 0000002 [SLPQ ufs 0xc5871e28][SLP] swap
5394 c6f3cc48 0 5331 4995 0000002 [SLPQ wait 0xc6f3cc48][SLP] swap
5392 c83cf830 0 5385 4775 0000002 [SLPQ ufs 0xc5871e28][SLP] swap
5391 c4c4f624 0 5385 4775 0000002 [SLPQ ufs 0xc5871e28][SLP] swap
5390 c4c4f830 0 5385 4775 0000002 [SLPQ ufs 0xc5871e28][SLP] swap
5389 c4ea4a3c 0 5374 4775 0000002 [SLPQ ufs 0xc5871e28][SLP] mkdir
5385 c6f3b830 0 5335 4775 0000002 [SLPQ wait 0xc6f3b830][SLP] swap
5381 c83d2a3c 0 5375 4775 0000002 [SLPQ ufs 0xc5871e28][SLP] creat
5380 c6f3ca3c 0 5375 4775 0000002 [SLPQ ufs 0xc5871e28][SLP] creat
5378 c4c4fa3c 0 5374 4775 0000002 [SLPQ ufs 0xc5871e28][SLP] mkdir
5377 c4f2e830 0 5375 4775 0000002 [SLPQ ufs 0xc5871e28][SLP] creat
5375 c4c54000 0 5336 4775 0000002 [SLPQ wait 0xc4c54000][SLP] creat
5374 c83d2c48 0 5338 4775 0000002 [SLPQ wait 0xc83d2c48][SLP] mkdir
5363 c85abc48 0 5342 4882 0000002 [SLPQ ufs 0xc5871e28][SLP] mkdir
5360 c5399418 0 5344 4882 0000002 [SLPQ ufs 0xc5871e28][SLP] creat
5359 c587c000 0 5339 5265 0000002 [SLPQ ufs 0xc5871e28][SLP] creat
5357 c539920c 0 5344 4882 0000002 [SLPQ ufs 0xc5871e28][SLP] creat
5351 c83d5830 0 5344 4882 0000002 [SLPQ ufs 0xc5871e28][SLP] creat
5350 c85ab418 0 5339 5265 0000002 [SLPQ ufs 0xc5871e28][SLP] creat
5349 c4fc6a3c 0 5337 5265 0000002 [SLPQ ufs 0xc5871e28][SLP] swap
5344 c4f10000 0 5321 4882 0000002 [SLPQ wait 0xc4f10000][SLP] creat
5343 c538d000 0 5342 4882 0000002 [SLPQ ufs 0xc5871e28][SLP] mkdir
5342 c6f3b624 0 5322 4882 0000002 [SLPQ wait 0xc6f3b624][SLP] mkdir
5341 c5b31830 0 5334 5265 0000002 [SLPQ ufs 0xc5871e28][SLP] mkdir
5340 c5b31a3c 0 5334 5265 0000002 [SLPQ ufs 0xc5871e28][SLP] mkdir
5339 c560520c 0 5326 5265 0000002 [SLPQ wait 0xc560520c][SLP] creat
5338 c4ec4c48 0 4795 4775 0004002 [SLPQ wait 0xc4ec4c48][SLP][SWAP] mkdir
5337 c5b31c48 0 5325 5265 0000002 [SLPQ wait 0xc5b31c48][SLP] swap
5336 c4c55a3c 0 4795 4775 0004002 [SLPQ wait 0xc4c55a3c][SLP][SWAP] creat
5335 c4ecb20c 0 4795 4775 0004002 [SLPQ wait 0xc4ecb20c][SLP][SWAP] swap
5334 c829020c 0 5327 5265 0000002 [SLPQ wait 0xc829020c][SLP] mkdir
5333 c83cf20c 0 5015 4995 0004002 [SLPQ wait 0xc83cf20c][SLP][SWAP] mkdir
5332 c4f2ea3c 0 5015 4995 0004002 [SLPQ wait 0xc4f2ea3c][SLP][SWAP] creat
5331 c5292a3c 0 5015 4995 0004002 [SLPQ wait 0xc5292a3c][SLP][SWAP] swap
5330 c6f3b20c 0 5225 5155 0004002 [SLPQ wait 0xc6f3b20c][SLP][SWAP] mkdir
5329 c6f37000 0 5225 5155 0004002 [SLPQ wait 0xc6f37000][SLP][SWAP] creat
5327 c4ec4830 0 5324 5265 0004002 [SLPQ wait 0xc4ec4830][SLP][SWAP] mkdir
5326 c587c20c 0 5324 5265 0004002 [SLPQ wait 0xc587c20c][SLP][SWAP] creat
5325 c4ec4000 0 5324 5265 0004002 [SLPQ wait 0xc4ec4000][SLP][SWAP] swap
5324 c4fc620c 0 5323 5265 0000002 [SLPQ wait 0xc4fc620c][SLP][SWAP] run
5323 c5605000 0 5318 5265 0000002 [SLPQ wait 0xc5605000][SLP][SWAP] run
5322 c528c830 0 4902 4882 0004002 [SLPQ wait 0xc528c830][SLP][SWAP] mkdir
5321 c83d220c 0 4902 4882 0004002 [SLPQ wait 0xc83d220c][SLP][SWAP] creat
5318 c528ca3c 0 5310 5265 0004002 [SLPQ nanslp 0xc093cbac][SLP] run
5310 c83d5624 0 5309 5265 0004002 [SLPQ wait 0xc83d5624][SLP][SWAP] sh
5309 c85ab000 0 5265 5265 0000002 [SLPQ wait 0xc85ab000][SLP][SWAP] sh
5274 c5292624 0 0 0 0000204 [SLPQ mdwait 0xc5643000][SLP] md0
5265 c587cc48 0 4709 5265 0004002 [SLPQ wait 0xc587cc48][SLP] sh
5225 c6f3720c 0 5224 5155 0000002 [SLPQ wait 0xc6f3720c][SLP][SWAP] run
5224 c4ead20c 0 5223 5155 0000002 [SLPQ wait 0xc4ead20c][SLP][SWAP] run
5223 c538d20c 0 5220 5155 0004002 [SLPQ nanslp 0xc093cbac][SLP] run
5220 c4c55830 0 1 5155 0004002 [SLPQ wait 0xc4c55830][SLP][SWAP] sh
5015 c83d2000 0 5014 4995 0000002 [SLPQ wait 0xc83d2000][SLP][SWAP] run
5014 c5884418 0 5013 4995 0000002 [SLPQ wait 0xc5884418][SLP][SWAP] run
5013 c6f3ba3c 0 5011 4995 0004002 [SLPQ nanslp 0xc093cbac][SLP] run
5011 c6f37830 0 1 4995 0004002 [SLPQ wait 0xc6f37830][SLP][SWAP] sh
4902 c83d0624 0 4901 4882 0000002 [SLPQ wait 0xc83d0624][SLP][SWAP] run
4901 c83cf624 0 4900 4882 0000002 [SLPQ wait 0xc83cf624][SLP][SWAP] run
4900 c62dc624 0 4897 4882 0004002 [SLPQ nanslp 0xc093cbac][SLP] run
4897 c62dc830 0 1 4882 0004002 [SLPQ wait 0xc62dc830][SLP][SWAP] sh
4795 c6f3c000 0 4794 4775 0000002 [SLPQ wait 0xc6f3c000][SLP][SWAP] run
4794 c4f32c48 0 4793 4775 0000002 [SLPQ wait 0xc4f32c48][SLP][SWAP] run
4793 c4e6f20c 0 4790 4775 0004002 [SLPQ nanslp 0xc093cbac][SLP] run
4790 c62dca3c 0 1 4775 0004002 [SLPQ wait 0xc62dca3c][SLP][SWAP] sh
4748 c4fc3830 0 4747 4728 0000002 [SLPQ wait 0xc4fc3830][SLP] run
4747 c83cfc48 0 4746 4728 0000002 [SLPQ wait 0xc83cfc48][SLP][SWAP] run
4746 c4ecb624 0 4743 4728 0004002 [SLPQ nanslp 0xc093cbac][SLP] run
4743 c62db000 0 1 4728 0004002 [SLPQ wait 0xc62db000][SLP][SWAP] sh
4709 c6f37624 0 4706 4709 0004002 [SLPQ wait 0xc6f37624][SLP][SWAP] bash
4706 c4f32624 0 4705 4706 0004002 [SLPQ pause 0xc4f32658][SLP][SWAP] csh
4705 c85ab830 1001 651 4705 0004102 [SLPQ wait 0xc85ab830][SLP][SWAP] su
3970 c4e07624 0 0 0 0000204 [SLPQ mdwait 0xc64dd000][SLP] md4
3962 c62dcc48 0 0 0 0000204 [SLPQ mdwait 0xc650a800][SLP] md3
3954 c83d0c48 0 0 0 0000204 [SLPQ mdwait 0xc6627800][SLP] md2
3946 c529220c 0 0 0 0000204 [SLPQ mdwait 0xc6459000][SLP] md1
651 c4eadc48 1001 650 651 0004002 [SLPQ wait 0xc4eadc48][SLP][SWAP] bash
650 c4eca418 1001 648 648 0000100 [SLPQ select 0xc0989ec4][SLP][SWAP] sshd
648 c4ea420c 0 487 648 0004100 [SLPQ sbwait 0xc53d0a64][SLP][SWAP] sshd
639 c4fc3c48 1001 633 639 0004002 [SLPQ select 0xc0989ec4][SLP] top
633 c4ea4c48 1001 632 633 0004002 [SLPQ wait 0xc4ea4c48][SLP][SWAP] bash
632 c4e6f418 1001 630 630 0000100 [SLPQ select 0xc0989ec4][SLP] sshd
630 c4fc3a3c 0 487 630 0004100 [SLPQ sbwait 0xc4fc1638][SLP][SWAP] sshd
611 c4ea4624 0 1 611 0004002 [SLPQ ttyin 0xc4cb3010][SLP][SWAP] getty
610 c4eada3c 0 1 610 0004002 [SLPQ ttyin 0xc4cac010][SLP][SWAP] getty
609 c4ead624 0 1 609 0004002 [SLPQ ttyin 0xc4c32c10][SLP][SWAP] getty
608 c4e6f830 0 1 608 0004002 [SLPQ ttyin 0xc4cb2810][SLP][SWAP] getty
607 c4fc3624 0 1 607 0004002 [SLPQ ttyin 0xc4cb2410][SLP][SWAP] getty
606 c4fc6418 0 1 606 0004002 [SLPQ ttyin 0xc4cb1410][SLP][SWAP] getty
605 c4f32418 0 1 605 0004002 [SLPQ ttyin 0xc4cb1010][SLP][SWAP] getty
604 c4ead418 0 1 604 0004002 [SLPQ ttyin 0xc4cb2010][SLP][SWAP] getty
589 c4ecb000 0 1 589 0000000 [SLPQ select 0xc0989ec4][SLP][SWAP] inetd
565 c4ea4830 0 1 565 0000000 [SLPQ select 0xc0989ec4][SLP][SWAP] moused
510 c4f2e624 0 1 510 0000000 [SLPQ ufs 0xc4e3b278][SLP] cron
497 c4fc3000 25 1 497 0000100 [SLPQ pause 0xc4fc3034][SLP] sendmail
493 c4f2e418 0 1 493 0000100 [SLPQ select 0xc0989ec4][SLP] sendmail
487 c4ec420c 0 1 487 0000100 [SLPQ ufs 0xc4e3b278][SLP] sshd
467 c4ecbc48 0 1 467 0000000 [SLPQ ufs 0xc4e3b278][SLP] ntpd
441 c4ea4418 0 1 441 0000000 [SLPQ select 0xc0989ec4][SLP] usbd
416 c4e07a3c 0 412 412 0000000 [SLPQ - 0xc4fe1400][SLP][SWAP] nfsd
415 c4fc320c 0 412 412 0000000 [SLPQ - 0xc4efb200][SLP][SWAP] nfsd
414 c4f2ec48 0 412 412 0000000 [SLPQ - 0xc4fe1600][SLP][SWAP] nfsd
413 c4e07c48 0 412 412 0000000 [SLPQ - 0xc4efb000][SLP][SWAP] nfsd
412 c4ec4418 0 1 412 0000000 [SLPQ select 0xc0989ec4][SLP][SWAP] nfsd
410 c4e07830 0 1 410 0000000 [SLPQ select 0xc0989ec4][SLP][SWAP] mountd
355 c4fc3418 0 1 355 0000000 [SLPQ select 0xc0989ec4][SLP] rpcbind
340 c4fc6830 0 1 340 0000000 [SLPQ select 0xc0989ec4][SLP] syslogd
295 c4f2e000 0 1 295 0000000 [SLPQ select 0xc0989ec4][SLP][SWAP] devd
47 c4c8bc48 0 0 0 0000204 [SLPQ - 0xe5283d04][SLP] schedcpu
46 c4e06000 0 0 0 0000204 [SLPQ - 0xc099222c][SLP] nfsiod 3
45 c4e0620c 0 0 0 0000204 [SLPQ - 0xc0992228][SLP] nfsiod 2
44 c4e06418 0 0 0 0000204 [SLPQ - 0xc0992224][SLP] nfsiod 1
43 c4e06624 0 0 0 0000204 [SLPQ - 0xc0992220][SLP] nfsiod 0
42 c4e06830 0 0 0 0000204 [SLPQ sdflush 0xc09978d4][SLP] softdepflush
41 c4e06a3c 0 0 0 0000204 [SLPQ syncer 0xc093c920][SLP] syncer
40 c4e06c48 0 0 0 0000204 [SLPQ vlruwt 0xc4e06c48][SLP] vnlru
39 c4e07000 0 0 0 0000204 [SLPQ psleep 0xc098a42c][SLP] bufdaemon
38 c4bedc48 0 0 0 000020c [SLPQ pgzero 0xc0998844][SLP] pagezero
37 c4c89000 0 0 0 0000204 [SLPQ psleep 0xc0998394][SLP] vmdaemon
36 c4c8920c 0 0 0 0000204 [SLPQ psleep 0xc0998350][SLP] pagedaemon
35 c4c89418 0 0 0 0000204 [IWAIT] irq7: ppc0
34 c4c89624 0 0 0 0000204 [SLPQ - 0xc4bf0e3c][SLP] fdc0
33 c4c89830 0 0 0 0000204 [IWAIT] swi0: sio
32 c4c89a3c 0 0 0 0000204 [IWAIT] irq12: psm0
31 c4c89c48 0 0 0 0000204 [IWAIT] irq1: atkbd0
30 c4c8b000 0 0 0 0000204 [IWAIT] irq15: ata1
29 c4c8b20c 0 0 0 0000204 [IWAIT] irq14: ata0
28 c4c8b418 0 0 0 0000204 [IWAIT] irq17: fxp0
27 c4b46624 0 0 0 0000204 [SLPQ usbtsk 0xc0939844][SLP] usbtask
26 c4b46830 0 0 0 0000204 [SLPQ usbevt 0xc4bf6210][SLP] usb0
25 c4b46a3c 0 0 0 0000204 [IWAIT] irq16: uhci0
24 c4b46c48 0 0 0 0000204 [IWAIT] irq48: em0
23 c4bed000 0 0 0 0000204 [IWAIT] irq9: acpi0
22 c4bed20c 0 0 0 0000204 [IWAIT] swi2: cambio
9 c4bed418 0 0 0 0000204 [SLPQ - 0xc4b45500][SLP] acpi_task2
8 c4bed624 0 0 0 0000204 [SLPQ - 0xc4b45500][SLP] acpi_task1
7 c4bed830 0 0 0 0000204 [SLPQ - 0xc4b45500][SLP] acpi_task0
21 c4beda3c 0 0 0 0000204 [IWAIT] swi5: +
6 c4af320c 0 0 0 0000204 [SLPQ - 0xc4b45680][SLP] thread taskq
20 c4af3418 0 0 0 0000204 [IWAIT] swi6: +
19 c4af3624 0 0 0 0000204 [IWAIT] swi6: task queue
5 c4af3830 0 0 0 0000204 [SLPQ - 0xc4b45900][SLP] kqueue taskq
18 c4af3a3c 0 0 0 0000204 [SLPQ - 0xc0937560][SLP] yarrow
4 c4af3c48 0 0 0 0000204 [SLPQ - 0xc093a088][SLP] g_down
3 c4b46000 0 0 0 0000204 [SLPQ - 0xc093a084][SLP] g_up
2 c4b4620c 0 0 0 0000204 [SLPQ - 0xc093a07c][SLP] g_event
17 c4b46418 0 0 0 0000204 [IWAIT] swi3: vm
16 c4aee000 0 0 0 000020c [IWAIT] swi4: clock sio
15 c4aee20c 0 0 0 0000204 [IWAIT] swi1: net
14 c4aee418 0 0 0 000020c [CPU 0] idle: cpu0
13 c4aee624 0 0 0 000020c [CPU 1] idle: cpu1
12 c4aee830 0 0 0 000020c [CPU 2] idle: cpu2
11 c4aeea3c 0 0 0 000020c [CPU 3] idle: cpu3
1 c4aeec48 0 0 1 0004200 [SLPQ wait 0xc4aeec48][SLP] init
10 c4af3000 0 0 0 0000204 [SLPQ ktrace 0xc093aad8][SLP] ktrace
0 c093a180 0 0 0 0000200 [IWAIT] swapper
5362 c6f3bc48 0 5344 4882 0002002 zomb[INACTIVE] creat
5382 c5395418 0 5374 4775 0002002 zomb[INACTIVE] mkdir
5387 c6f3c624 0 5374 4775 0002002 zomb[INACTIVE] mkdir
5366 c4ead000 0 5334 5265 0002002 zomb[INACTIVE] mkdir
5356 c8293830 0 5339 5265 0002002 zomb[INACTIVE] creat
5379 c83d5000 0 5375 4775 0002002 zomb[INACTIVE] creat
5353 c528c418 0 5339 5265 0002002 zomb[INACTIVE] creat
5354 c85aba3c 0 5344 4882 0002002 zomb[INACTIVE] creat
5358 c62ce20c 0 5342 4882 0002002 zomb[INACTIVE] mkdir
5355 c4e07418 0 5342 4882 0002002 zomb[INACTIVE] mkdir
5365 c4ecb830 0 5344 4882 0002002 zomb[INACTIVE] creat
5384 c83d0000 0 5374 4775 0002002 zomb[INACTIVE] mkdir
5388 c83cf418 0 5374 4775 0002002 zomb[INACTIVE] mkdir
5383 c8293a3c 0 5374 4775 0002002 zomb[INACTIVE] mkdir
5386 c6f37418 0 5374 4775 0002002 zomb[INACTIVE] mkdir
5346 c4c55000 0 5342 4882 0002002 zomb[INACTIVE] mkdir
5372 c4f32a3c 0 5334 5265 0002002 zomb[INACTIVE] mkdir
5348 c4c5420c 0 5342 4882 0002002 zomb[INACTIVE] mkdir
5352 c5395a3c 0 5342 4882 0002002 zomb[INACTIVE] mkdir
5373 c5395624 0 5334 5265 0002002 zomb[INACTIVE] mkdir
5367 c4eca624 0 5334 5265 0002002 zomb[INACTIVE] mkdir
5371 c6f3c830 0 5334 5265 0002002 zomb[INACTIVE] mkdir
5368 c4ead830 0 5334 5265 0002002 zomb[INACTIVE] mkdir
5364 c4e6f000 0 5342 4882 0002002 zomb[INACTIVE] mkdir
5431 c5884624 0 5425 5155 0002002 zomb[INACTIVE] mkdir
5433 c4eca830 0 5425 5155 0002002 zomb[INACTIVE] mkdir
5361 c8290000 0 5342 4882 0002002 zomb[INACTIVE] mkdir
5399 c6f3c20c 0 5385 4775 0002002 zomb[INACTIVE] swap
5370 c5399a3c 0 5334 5265 0002002 zomb[INACTIVE] mkdir
5369 c587c624 0 5334 5265 0002002 zomb[INACTIVE] mkdir
5410 c4c4f20c 0 5385 4775 0002002 zomb[INACTIVE] swap
5397 c4f1020c 0 5385 4775 0002002 zomb[INACTIVE] swap
5393 c6f37a3c 0 5385 4775 0002002 zomb[INACTIVE] swap
5400 c5292830 0 5385 4775 0002002 zomb[INACTIVE] swap
5412 c4f10a3c 0 5385 4775 0002002 zomb[INACTIVE] swap
5407 c4c4f418 0 5385 4775 0002002 zomb[INACTIVE] swap
5398 c4f10418 0 5385 4775 0002002 zomb[INACTIVE] swap
5408 c8290624 0 5394 4995 0002002 zomb[INACTIVE] swap
5419 c62db418 0 5394 4995 0002002 zomb[INACTIVE] swap
5421 c5884c48 0 5394 4995 0002002 zomb[INACTIVE] swap
5417 c4e6fc48 0 5394 4995 0002002 zomb[INACTIVE] swap
5420 c4c4f000 0 5394 4995 0002002 zomb[INACTIVE] swap
db> where 5443
Tracing pid 5443 tid 100162 td 0xc8dfed80
sched_switch(c8dfed80,0,1) at sched_switch+0x177
mi_switch(1,0) at mi_switch+0x270
sleepq_switch(c4f02824,c093c280,0,c08742b6,20d) at sleepq_switch+0xc1
sleepq_wait(c4f02824,0,c086f5a6,e77fac2c,c087a1b5) at sleepq_wait+0x46
msleep(c4f02824,c093b778,50,c087a1d7,0) at msleep+0x275
acquiredrain(c4f02820,0,c8dfed80,0,c4f02800) at acquiredrain+0x66
lockmgr(c4f02820,2007,c4f02844,c8dfed80,c093c2c0) at lockmgr+0x5c1
dounmount(c4f02800,8080000,c8dfed80,c093c2c0,0) at dounmount+0xf4
unmount(c8dfed80,e77fad04,2,5,206) at unmount+0x1f6
syscall(3b,3b,3b,804a465,804e561) at syscall+0x22f
Xint0x80_syscall() at Xint0x80_syscall+0x1f
--- syscall (22, FreeBSD ELF32, unmount), eip = 0x280c0417, esp = 0xbfbfe37c, ebp = 0xbfbfe428 ---
db> call doadump
Dumping 1023 MB (2 chunks)
chunk 0: 1MB (159 pages) ... ok
chunk 1: 1023MB (261872 pages) 1007 991 975 959 943 927 911 895 879 863 847 831 815 799 783 767 751 735 719 703 687 671 655 639 623 607 591 575 559 543 527 511 495 479 463 447 431 415 399 383 367 351 335 319 303 287 271 255 239 223 207 191 175 159 143 127 111 95 79 63 47 31 15 ... ok
Dump complete
= 0xf
db> reset
cpu_reset: Restarting BSP
cpu_reset_proxy: Stopped CPU 2
(kgdb) p *(struct mount *)0xc4f02800
$5 = {mnt_list = {tqe_next = 0x0, tqe_prev = 0xc4caa800}, mnt_op = 0xc0912400, mnt_vfc = 0xc0912440, mnt_vnodecovered = 0xc5882990,
mnt_syncer = 0xc6297770, mnt_nvnodelist = {tqh_first = 0xc5871dd0, tqh_last = 0xc61e29a4}, mnt_lock = {lk_interlock = 0xc093b778,
lk_flags = 0x1080000, lk_sharecount = 0x2, lk_waitcount = 0x0, lk_exclusivecount = 0x0, lk_prio = 0x50,
lk_wmesg = 0xc087a1d7 "vfslock", lk_timo = 0x0, lk_lockholder = 0xffffffff, lk_newlock = 0x0}, mnt_mtx = {mtx_object = {
lo_class = 0xc08d8084, lo_name = 0xc087a1c6 "struct mount mtx", lo_type = 0xc087a1c6 "struct mount mtx", lo_flags = 0x30000,
lo_list = {tqe_next = 0xc7765958, tqe_prev = 0xc5ef0b2c}, lo_witness = 0xc094ba50}, mtx_lock = 0x4, mtx_recurse = 0x0},
mnt_writeopcount = 0x0, mnt_flag = 0x1000, mnt_opt = 0xc567a500, mnt_optnew = 0x0, mnt_kern_flag = 0x21000001,
mnt_maxsymlinklen = 0x78, mnt_stat = {f_version = 0x20030518, f_type = 0x6, f_flags = 0x1000, f_bsize = 0x800, f_iosize = 0x4000,
f_blocks = 0xc137, f_bfree = 0xc118, f_bavail = 0xb1a3, f_files = 0x32fe, f_ffree = 0x32e6, f_syncwrites = 0x0, f_asyncwrites = 0x0,
f_syncreads = 0x0, f_asyncreads = 0x0, f_spare = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, f_namemax = 0xff, f_owner = 0x0,
f_fsid = {val = {0x4415eae9, 0x431c5885}}, f_charspare = '\0' <repeats 79 times>, f_fstypename = "ufs", '\0' <repeats 12 times>,
f_mntfromname = "/dev/md0c", '\0' <repeats 78 times>, f_mntonname = "/mnt", '\0' <repeats 83 times>}, mnt_cred = 0xc5635c80,
mnt_data = 0xc7765900, mnt_time = 0x0, mnt_iosize_max = 0x20000, mnt_export = 0x0, mnt_mntlabel = 0x0, mnt_fslabel = 0x0,
mnt_nvnodelistsize = 0x10, mnt_hashseed = 0x2d90e0ef, mnt_markercnt = 0x0, mnt_holdcnt = 0x0, mnt_holdcntwaiters = 0x0,
mnt_secondary_writes = 0x0, mnt_secondary_accwrites = 0x6cc, mnt_ref = 0x10}
(kgdb) p &(*(struct mount *)0xc4f02800)->mnt_lock.lk_flags
$8 = (u_int *) 0xc4f02824