Hi,
I got this panic with -current of date=2002.06.27.22.00.00. It reminds
me of another panic that I had recently with a -current of 25-June, the
message of that earlier incident was "panic: Most recently used by
routetbl".
hunter[7]$ gdb -k /boot/kernel/kernel vmcore.26
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This GDB was configured as "i386-unknown-freebsd"...
(no debugging symbols found)...
IdlePTD at physical address 0x005db000
initial pcb at physical address 0x004aa780
panicstr: bremfree: bp 0xd2a1def0 not locked
panic messages:
---
panic: Most recently used by kqueue
syncing disks... panic: bremfree: bp 0xd2a1def0 not locked
Uptime: 1h55m19s
pfs_vncache_unload(): 3 entries remaining
Dumping 1023 MB
ata0: resetting devices .. done
16 32 48 64 80 96 112 128 144 160 176 192 208 224 240 256 272 288 304 320 336 352
368 384 400 416 432 448 464 480 496 512 528 544 560 576 592 608 624 640 656 672 688
704 720 736 752 768 784 800 816 832 848 864 880 896 912 928 944 960 976 992 1008
---
#0 0xc02637a8 in doadump ()
(kgdb) where
#0 0xc02637a8 in doadump ()
#1 0xc0263c32 in boot ()
#2 0xc0263de5 in panic ()
#3 0xc0295f35 in bremfree ()
#4 0xc029774e in vfs_bio_awrite ()
#5 0xc023e560 in spec_fsync ()
#6 0xc023e147 in spec_vnoperate ()
#7 0xc03521c1 in ffs_sync ()
#8 0xc02a46e3 in sync ()
#9 0xc0263885 in boot ()
#10 0xc0263de5 in panic ()
#11 0xc036f588 in mtrash_ctor ()
#12 0xc036e4e3 in uma_zalloc_arg ()
#13 0xc025b018 in malloc ()
#14 0xc03522a8 in ffs_vget ()
#15 0xc0357069 in ufs_lookup ()
#16 0xc035c603 in ufs_vnoperate ()
#17 0xc029a6b5 in vfs_cache_lookup ()
#18 0xc035c603 in ufs_vnoperate ()
#19 0xc029e5a8 in lookup ()
#20 0xc029e048 in namei ()
#21 0xc02a6a7a in stat ()
#22 0xc03a18f5 in syscall ()
#23 0xc039439d in syscall_with_err_pushed ()
#24 0x8129269 in ?? ()
#25 0x8128c15 in ?? ()
#26 0x81291b5 in ?? ()
#27 0x8151100 in ?? ()
#28 0x812987b in ?? ()
#29 0x81293c0 in ?? ()
#30 0x8128fab in ?? ()
#31 0x80f8da3 in ?? ()
#32 0x8129269 in ?? ()
#33 0x8151100 in ?? ()
#34 0x812987b in ?? ()
#35 0x81293c0 in ?? ()
#36 0x8151100 in ?? ()
#37 0x812987b in ?? ()
#38 0x81293c0 in ?? ()
#39 0x8151100 in ?? ()
#40 0x812987b in ?? ()
#41 0x81293c0 in ?? ()
#42 0x8151100 in ?? ()
#43 0x812987b in ?? ()
#44 0x81293c0 in ?? ()
#45 0x8151100 in ?? ()
#46 0x812987b in ?? ()
#47 0x81293c0 in ?? ()
#48 0x8151100 in ?? ()
#49 0x812987b in ?? ()
#50 0x81293c0 in ?? ()
#51 0x8151100 in ?? ()
#52 0x812987b in ?? ()
#53 0x81293c0 in ?? ()
#54 0x8151100 in ?? ()
#55 0x812987b in ?? ()
#56 0x81293c0 in ?? ()
#57 0x812874d in ?? ()
#58 0x812666e in ?? ()
#59 0x811fa4b in ?? ()
#60 0x81286b3 in ?? ()
#61 0x812666e in ?? ()
#62 0x81286b3 in ?? ()
#63 0x8126543 in ?? ()
#64 0x81286b3 in ?? ()
#65 0x81289a1 in ?? ()
#66 0x812666e in ?? ()
#67 0x81286b3 in ?? ()
#68 0x8126543 in ?? ()
#69 0x81286b3 in ?? ()
#70 0x81289a1 in ?? ()
#71 0x812666e in ?? ()
#72 0x8129806 in ?? ()
#73 0x81293c0 in ?? ()
#74 0x8128ddf in ?? ()
#75 0x8128c92 in ?? ()
#76 0x81291b5 in ?? ()
#77 0x8151100 in ?? ()
#78 0x812987b in ?? ()
#79 0x81293c0 in ?? ()
#80 0x8151100 in ?? ()
#81 0x812987b in ?? ()
#82 0x81293c0 in ?? ()
#83 0x8125efc in ?? ()
#84 0x80dd92e in ?? ()
#85 0x80d4585 in ?? ()
#86 0x8127739 in ?? ()
#87 0x80d387c in ?? ()
#88 0x812735c in ?? ()
#89 0x80d382e in ?? ()
#90 0x80d33b5 in ?? ()
#91 0x80d34d8 in ?? ()
#92 0x80d243b in ?? ()
#93 0x804ecd1 in ?? ()
(kgdb)
Sorry no symbols this time, I had removed makeoptions COPTFLAGS=-gstabs+
from my config when I tried to troubleshoot a stability problem a few
days ago.
--
Regards,
Georg.
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