Date: Thu, 21 Aug 2003 00:26:07 +0200 From: Christian Brueffer <chris@unixpages.org> To: current@freebsd.org Subject: panic: bundirty: buffer 0xc776e118 still on queue 2 Message-ID: <20030820222607.GA638@unixpages.org>
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Hi,
just got a panic on following 5.1-CURRENT machine:
FreeBSD gondor.middleearth 5.1-CURRENT FreeBSD 5.1-CURRENT #1: Thu Aug
7 21:32:39 CEST 2003 chris@haa konia.hitnet.rwth-aachen.de:/usr/obj/usr=
/src/sys/GONDOR i386
A dump is available if anyone needs specific information.
GNU gdb 5.3 (FreeBSD)^M
Copyright 2002 Free Software Foundation, Inc.^M
GDB is free software, covered by the GNU General Public License, and you ar=
e^M
welcome to change it and/or distribute copies of it under certain condition=
s.^M
Type "show copying" to see the conditions.^M
There is absolutely no warranty for GDB. Type "show warranty" for details.=
^M
This GDB was configured as "i386-portbld-freebsd5.0"...^M
panic: bundirty: buffer 0xc776e118 still on queue 2^M
panic messages:^M
---^M
panic: bundirty: buffer 0xc776e118 still on queue 2^M
^M
syncing disks, buffers remaining... 2225 2225 2225 2225 2225 2225 2225 2225=
2225 2225 2225 2225 2225 2225 2225 2225 2225 2225 2225 2225 ^M
giving up on 80 buffers^M
Uptime: 8d3h14m30s^M
Dumping 255 MB^M
16 32 48 64[CTRL-C to abort] [CTRL-C to abort] [CTRL-C to abort] 80[CTRL-=
C to abort] [CTRL-C to abort] [CTRL-C to abort] 96 112 128 144 160 176 192=
208 224 240^M
---^M
#0 doadump () at /usr/src/sys/kern/kern_shutdown.c:240^M
240 dumping++;^M
(kgdb) bt^M
#0 doadump () at /usr/src/sys/kern/kern_shutdown.c:240^M
#1 0xc0253c71 in boot (howto=3D256) at /usr/src/sys/kern/kern_shutdown.c:3=
72^M
#2 0xc0254007 in panic (fmt=3D0xc03cc0ef "bundirty: buffer %p still on que=
ue %d")^M
at /usr/src/sys/kern/kern_shutdown.c:550^M
#3 0xc029b291 in bundirty (bp=3D0xc776e118) at /usr/src/sys/kern/vfs_bio.c=
:1121^M
#4 0xc029bde1 in brelse (bp=3D0xc776e118) at /usr/src/sys/kern/vfs_bio.c:1=
436^M
#5 0xc02efcb8 in nfs_writebp (bp=3D0xc776e118, force=3D1, td=3D0xc2c17e40)=
^M
at /usr/src/sys/nfsclient/nfs_vnops.c:2987^M
#6 0xc02e02c3 in nfs_bwrite (bp=3D0x0) at /usr/src/sys/nfsclient/nfs_bio.c=
:76^M
#7 0xc029dd41 in getblk (vp=3D0xc2c77b68, blkno=3D400, size=3D15360, slpfl=
ag=3D256, slptimeo=3D0, flags=3D0)^M
at /usr/src/sys/kern/vfs_bio.c:2512^M
#8 0xc02e21e5 in nfs_getcacheblk (vp=3D0xc2c77b68, bn=3D400, size=3D15360,=
td=3D0xc2c17e40)^M
at /usr/src/sys/nfsclient/nfs_bio.c:1037^M
#9 0xc02e1df0 in nfs_write (ap=3D0x0) at /usr/src/sys/nfsclient/nfs_bio.c:=
854^M
#10 0xc02b8a92 in vn_write (fp=3D0xc27a3880, uio=3D0xd5112c7c, active_cred=
=3D0xc2a5c980, flags=3D0, td=3D0xc2c17e40)^M
at vnode_if.h:432^M
#11 0xc027b5a8 in dofilewrite (td=3D0xc2c17e40, fp=3D0xc27a3880, fd=3D0, bu=
f=3D0x975b000, nbyte=3D0, offset=3D0, ^M
flags=3D0) at /usr/src/sys/sys/file.h:249^M
#12 0xc027b3de in write (td=3D0xc2c17e40, uap=3D0xd5112d10) at /usr/src/sys=
/kern/sys_generic.c:330^M
#13 0xc0383f13 in syscall (frame=3D^M
{tf_fs =3D 47, tf_es =3D 47, tf_ds =3D 47, tf_edi =3D 0, tf_esi =3D=
677275520, tf_ebp =3D -1077939912, tf_isp =3D -720294540, tf_ebx =3D 67728=
7604, tf_edx =3D 22, tf_ecx =3D 677287604, tf_eax =3D 4, tf_trapno =3D 0, t=
f_err =3D 2, tf_eip =3D 677631647, tf_cs =3D 31, tf_eflags =3D 518, tf_esp =
=3D -1077939972, tf_ss =3D 47})^M
at /usr/src/sys/i386/i386/trap.c:1008
- Christian =20
=20
--=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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