Date: Tue, 16 Aug 2005 18:15:50 +0200 From: Pav Lucistnik <pav@FreeBSD.org> To: freebsd-current@FreeBSD.org Subject: BETA2 crash when /var got full Message-ID: <1124208950.2077.4.camel@pav.hide.vol.cz>
next in thread | raw e-mail | index | archive | help
--=-CJwU03szhJ6KMwaWP2K1
Content-Type: text/plain; charset=ISO-8859-1
Content-Transfer-Encoding: quoted-printable
I played with portsnap and let it fill up my /var, then whole box went
titsup. I got a vmcore.0 but it looks corrupted. Panic message was "page
fault". I was left with some fsckable damage in /var and it spits=20
Aug 16 18:00:00 pav kernel: free inode /8141 had 4 blocks
Aug 16 18:00:10 pav kernel: free inode /8145 had 4 blocks
from time to time now.
# kgdb kernel.debug vmcore.0
[GDB will not be able to debug user-mode threads: /usr/lib/libthread_db.so:=
Undefined symbol "ps_pglobal_lookup"]
GNU gdb 6.1.1 [FreeBSD]
Copyright 2004 Free Software Foundation, Inc.
GDB is free software, covered by the GNU General Public License, and you ar=
e
welcome to change it and/or distribute copies of it under certain condition=
s.
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-marcel-freebsd".
Unread portion of the kernel message buffer:
=ECe=C0e=C0=EC8y=C0=D8:y=C0=C0 =E0K=C1 M=C1
=FC=C0)7=C0=C0C=A7=BC=C1=AFK=C2?J=C22DD=EC8y=C0=D8:y=
=C08L=C1=C0M=C1
=FC=C0
=C0=C0C`=A9=BC=C1=B8_c=C2=B8=EF^=C2dd=DE=EC8y=C0=D8:y=C0=B8 M=C1`N=C1
=FC=C0=EB=C0=C0C@=AB=BC=C1=EF=CD=C1=DF=CD=
=C1=B4=B4o=EC8y=C0=D8:y=C0 =C0M=C1=D2=B0=D2P=D2l=D2=DE=D2=B4=E7=D2d=D2=D2=
=F4=D2L)=D2P=D2 =D2D=B0=D2>=C1=D2=D8=D5=C1x=D2 =D2=D4=D9=D2=D2=C4=D2=D2=EC=
=D2=D2=E5=EE=D2=D8=D2=A8r=D2p=D28=D2T=E1=FC=E3=D2=C0=FC=E3=D2=D8=FC=E3=D2=
=F0=FC=E3=FD=E3=D2 =FD=E3=D2P=FD=E3=D2=FD=E3=D2=E4=D2=F0=E7=D2=F6=E3=D2H=CC=
=E3=D2=F8=F7=E6=D2=D2=E8=E5=E6=D2=C9=E6=D20=C9=E6=D2H=C9=E6=D2`=C9=E6=D2x=
=C9=E6=D2=C2=C1=D0=B6=C1=C0J=C2=C1=F0I=C2=C1K=C2=C1K=C2=C1B=C2=C1K=C2=C1=B6=
=C1=F0I=C2=C1K=C2=C1=B6=C1=B6=C1=B6=C1=C0K=C2=C1I=C2=C1=C0J=C2=C1 L=C2=C1V=
=C2PI=C2=C1V=C2PK=C2=C1@I=C2=C1=F0V=C2@I=C2=C1=F0V=C2=F0V=C2@I=C2=C1=F0V=C2=
@I=C2=C1@I=C2=C1=F0V=C2@I=C2=C1<Z=C1`K=C4HF=E7=D2P=DA=E3=D2=F8G=B5=D2=C0F=
=E7G=E7=D2P=AA=CE=E1=E3=D2xF=E7=D2@=E7=D2=D8=F3=E3=D2(=DB=E3=D2=DC=E3=D2`V=
=E7=D2 =E4=E3=D2=B8U=E7=D2=B0=E7=D2=F0=F0=E3=D2=F1=E3=D2h=F1=E3=D2P=F1=E3=
=D2y.
in pcpu.h
(kgdb) bt
#0 doadump () at pcpu.h:165
#1 0xc0634f15 in boot (howto=3D260) at /usr/src/sys/kern/kern_shutdown.c:3=
97
#2 0xc0635239 in panic (fmt=3D0xc084b7bf "%s") at /usr/src/sys/kern/kern_s=
hutdown.c:553
#3 0xc0804b0c in trap_fatal (frame=3D0xda998b18, eva=3D0) at /usr/src/sys/=
i386/i386/trap.c:841
#4 0xc080484f in trap_pfault (frame=3D0xda998b18, usermode=3D0, eva=3D0) a=
t /usr/src/sys/i386/i386/trap.c:752
#5 0xc0804489 in trap (frame=3D
{tf_fs =3D -627507192, tf_es =3D -1067122648, tf_ds =3D -1043988440, =
tf_edi =3D -627471464, tf_esi =3D 0, tf_ebp =3D -627471484, tf_isp =3D -627=
471548, tf_ebx =3D 36, tf_edx =3D 128, tf_ecx =3D 9, tf_eax =3D -627471464,=
tf_trapno =3D 12, tf_err =3D 0, tf_eip =3D -1065343386, tf_cs =3D 32, tf_e=
flags =3D 66054, tf_esp =3D 0, tf_ss =3D -1045060552}) at /usr/src/sys/i386=
/i386/trap.c:442
#6 0xc07f19ba in calltrap () at /usr/src/sys/i386/i386/exception.s:139
#7 0xda990008 in ?? ()
#8 0xc0650028 in kvprintf (fmt=3D0xda998b98 "=B0\213\231=DA", func=3D0xda9=
98b98, arg=3D0x64, radix=3D-627471440, ap=3D0x0) at /usr/src/sys/kern/subr_=
prf.c:514
#9 0xc066948a in ptcread (dev=3D0x0, uio=3D0xda998cbc, flag=3D4) at libker=
n.h:56
#10 0xc05eb03f in devfs_read_f (fp=3D0xc2475990, uio=3D0xda998cbc, cred=3D0=
xc20b6c00, flags=3D0, td=3D0xc1f74000) at /usr/src/sys/fs/devfs/devfs_vnops=
.c:1011
#11 0xc06576b1 in dofileread (td=3D0xc1f74000, fd=3D7, fp=3D0xc2475990, aui=
o=3D0xda998cbc, offset=3DUnhandled dwarf expression opcode 0x93) at file.h:=
234
#12 0xc065754a in kern_readv (td=3D0xc1f74000, fd=3D7, auio=3D0xda998cbc) a=
t /usr/src/sys/kern/sys_generic.c:192
#13 0xc0657475 in read (td=3D0xc1f74000, uap=3D0x0) at /usr/src/sys/kern/sy=
s_generic.c:116
#14 0xc0804e4f in syscall (frame=3D
{tf_fs =3D 134873147, tf_es =3D 134873147, tf_ds =3D -1078001605, tf_=
edi =3D 134914128, tf_esi =3D 134914048, tf_ebp =3D -1077943864, tf_isp =3D=
-627471004, tf_ebx =3D 0, tf_edx =3D 225, tf_ecx =3D 134864896, tf_eax =3D=
3, tf_trapno =3D 0, tf_err =3D 2, tf_eip =3D 672552743, tf_cs =3D 51, tf_e=
flags =3D 582, tf_esp =3D -1077948052, tf_ss =3D 59}) at /usr/src/sys/i386/=
i386/trap.c:986
#15 0xc07f1a0f in Xint0x80_syscall () at /usr/src/sys/i386/i386/exception.s=
:200
#16 0x080a003b in ?? ()
#17 0x080a003b in ?? ()
#18 0xbfbf003b in ?? ()
#19 0x080aa050 in ?? ()
#20 0x080aa000 in ?? ()
#21 0xbfbfe1c8 in ?? ()
#22 0xda998d64 in ?? ()
#23 0x00000000 in ?? ()
#24 0x000000e1 in ?? ()
#25 0x0809e000 in ?? ()
#26 0x00000003 in ?? ()
#27 0x00000000 in ?? ()
#28 0x00000002 in ?? ()
#29 0x28165727 in ?? ()
#30 0x00000033 in ?? ()
#31 0x00000246 in ?? ()
#32 0xbfbfd16c in ?? ()
#33 0x0000003b in ?? ()
#34 0xd0d0d0d0 in ?? ()
#35 0xd0d0d0d0 in ?? ()
#36 0xd0d0d0d0 in ?? ()
#37 0xd0d0d0d0 in ?? ()
#38 0x1601d000 in ?? ()
#39 0xc201e830 in ?? ()
#40 0xc1f74000 in ?? ()
#41 0xda998aa4 in ?? ()
#42 0xda998a8c in ?? ()
#43 0xc1f76000 in ?? ()
#44 0xc0646acf in sched_switch (td=3D0x80aa000, newtd=3D0x0, flags=3DCannot=
access memory at address 0xbfbfe1d8) at /usr/src/sys/kern/sched_4bsd.c:973
Previous frame inner to this frame (corrupt stack?)
--=20
Pav Lucistnik <pav@oook.cz>
<pav@FreeBSD.org>
MIPS: Meaningless Information Provided by Salesmen
--=-CJwU03szhJ6KMwaWP2K1
Content-Type: application/pgp-signature; name=signature.asc
Content-Description: This is a digitally signed message part
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.2 (FreeBSD)
iD8DBQBDAhE2ntdYP8FOsoIRAqfiAKColf+euyWdWCezJ1gLYPBB/y5oKgCaA1K3
7sFEIc/yCbmFhSeq+Ct/Baw=
=ZdzA
-----END PGP SIGNATURE-----
--=-CJwU03szhJ6KMwaWP2K1--
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?1124208950.2077.4.camel>