Date: Thu, 27 Nov 2003 10:20:13 +0100 From: Christian Brueffer <chris@unixpages.org> To: current@freebsd.org Subject: panic: softdep_deallocate_dependencies: dangling deps Message-ID: <20031127092012.GO5836@unixpages.org>
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Hi,
got the following panic on an smp system tonight. Dump available for
further debugging.
FreeBSD haakonia.hitnet.rwth-aachen.de 5.1-CURRENT FreeBSD 5.1-CURRENT #22:=
Thu Nov 20 20:05:47 CET 2003
chris@haakonia.hitnet.rwth-aachen.de:/usr/obj/usr/src/sys/LORIEN i386
GNU gdb 5.3 (FreeBSD)
Copyright 2002 Free Software Foundation, Inc.
GDB is free software, covered by the GNU General Public License, and you
are
welcome to change it and/or distribute copies of it under certain
conditions.
Type "show copying" to see the conditions.
There is absolutely no warranty for GDB. Type "show warranty" for
details.
This GDB was configured as "i386-portbld-freebsd5.1"...
panic: softdep_deallocate_dependencies: dangling deps
panic messages:
---
panic: softdep_deallocate_dependencies: dangling deps
cpuid =3D 1;=20
boot() called on cpu#1
syncing disks, buffers remaining... 3841 3841 3840 3839 3839 3838 3837
3837 3837 3837 3837 3837 3837 3837 3837 3837 3837 3837 3837 3837 3837
3837 3837 3837 3837 3837=20
giving up on 3183 buffers
Uptime: 6d8h13m1s
Dumping 511 MB
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
---
#0 doadump () at /usr/src/sys/kern/kern_shutdown.c:240
240 dumping++;
(kgdb) where
#0 doadump () at /usr/src/sys/kern/kern_shutdown.c:240
#1 0xc0534260 in boot (howto=3D256) at
/usr/src/sys/kern/kern_shutdown.c:372
#2 0xc053465d in panic (fmt=3D0xc070c19a
"softdep_deallocate_dependencies: dangling deps")
at /usr/src/sys/kern/kern_shutdown.c:550
#3 0xc064ae85 in softdep_deallocate_dependencies (bp=3D0x0) at
/usr/src/sys/ufs/ffs/ffs_softdep.c:5919
#4 0xc057e3fb in brelse (bp=3D0xcec64fd8) at /usr/src/sys/sys/buf.h:427
#5 0xc058e8fa in flushbuflist (blist=3D0xcec64fd8, flags=3D0,
vp=3D0xc6388e38, slpflag=3D0, slptimeo=3D0, errorp=3D0x0)
at /usr/src/sys/kern/vfs_subr.c:1269
#6 0xc058e508 in vinvalbuf (vp=3D0xc6388e38, flags=3D0, cred=3D0x0, td=3D0=
x0,
slpflag=3D0, slptimeo=3D0)
at /usr/src/sys/kern/vfs_subr.c:1155
#7 0xc05913fd in vclean (vp=3D0xc6388e38, flags=3D8, td=3D0xc472aa00) at
/usr/src/sys/kern/vfs_subr.c:2560
#8 0xc0591a41 in vgonel (vp=3D0xc6388e38, td=3D0x0) at
/usr/src/sys/kern/vfs_subr.c:2756
#9 0xc058d558 in vlrureclaim (mp=3D0xc4c46800) at
/usr/src/sys/kern/vfs_subr.c:725
#10 0xc058d78f in vnlru_proc () at /usr/src/sys/kern/vfs_subr.c:776
#11 0xc051da44 in fork_exit (callout=3D0xc058d5e0 <vnlru_proc>, arg=3D0x0,
frame=3D0x0)
at /usr/src/sys/kern/kern_fork.c:793
- Christian
--=20
Christian Brueffer chris@unixpages.org brueffer@FreeBSD.org
GPG Key: http://people.freebsd.org/~brueffer/brueffer.key.asc
GPG Fingerprint: A5C8 2099 19FF AACA F41B B29B 6C76 178C A0ED 982D
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