Date: Mon, 22 Jan 2007 21:01:45 +0200 From: Nikolay Pavlov <quetzal@zone3000.net> To: erich <erich@areca.com.tw> Cc: freebsd-stable@freebsd.org Subject: Re: kernel panic on 6.2-RC2 with GENERIC. Message-ID: <20070122190145.GA61389@zone3000.net> In-Reply-To: <00d001c73ded$b305e540$4e00a8c0@erich2003> References: <20070105165910.GA37906@zone3000.net> <00d001c73ded$b305e540$4e00a8c0@erich2003>
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On Monday, 22 January 2007 at 14:22:29 +0800, erich wrote:
> Dear Nikolay Pavlov,
>=20
> Please update your RAID adapter firmware's version into 1.42.
> I the problem still there please tell me again.
> I am trying to reproduce this bug in my lab,
> but till now I can not reproduce it.
No luck, sir. After upgrade to 1.42 it's still very unstable:
# kgdb kernel.debug /mnt/mnt2/crash/vmcore.5
[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 are
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:
panic: softdep_deallocate_dependencies: dangling deps
Uptime: 5m11s
Dumping 3583 MB (2 chunks)
chunk 0: 1MB (156 pages) ... ok
chunk 1: 3583MB (917216 pages) 3567 3551 3535 3519 3503 3487 3471 3455 34=
39 3423 3407 3391 3375 3359 3343 3327 3311 3295 3279 3263 3247 3231 3215 31=
99 3183 3167 3151 3135 3119 3103 3087 3071 3055 3039 3023 3007 2991 2975 29=
59 2943 2927 2911 2895 2879 2863 2847 2831 2815 2799 2783 2767 2751 2735 27=
19 2703 2687 2671 2655 2639 2623 2607 2591 2575 2559 2543 2527 2511 2495 24=
79 2463 2447 2431 2415 2399 2383 2367 2351 2335 2319 2303 2287 2271 2255 22=
39 2223 2207 2191 2175 2159 2143 2127 2111 2095 2079 2063 2047 2031 2015 19=
99 1983 1967 1951 1935 1919 1903 1887 1871 1855 1839 1823 1807 1791 1775 17=
59 1743 1727 1711 1695 1679 1663 1647 1631 1615 1599 1583 1567 1551 1535 15=
19 1503 1487 1471 1455 1439 1423 1407 1391 1375 1359 1343 1327 1311 1295 12=
79 1263 1247 1231 1215 1199 1183 1167 1151 1135 1119 1103 1087 1071 1055 10=
39 1023 1007 991 975 959 943 927 911 895 879 863 847 831 815 799 783 767 75=
1 735 719 703 687 671 655 639 623 607 591 575 559 543 527 511 495 479 463 4=
47 431 415 399 383 367 351 335 319 303 287 271 255 239 223 207 191 175 159 =
143 127 111 95 79 63 47 31 15
#0 doadump () at pcpu.h:165
165 pcpu.h: No such file or directory.
in pcpu.h
(kgdb) bt
#0 doadump () at pcpu.h:165
#1 0xc067005a in boot (howto=3D260) at /usr/src/sys/kern/kern_shutdown.c:4=
09
#2 0xc06702f0 in panic (fmt=3D0xc08e0219 "softdep_deallocate_dependencies:=
dangling deps") at /usr/src/sys/kern/kern_shutdown.c:565
#3 0xc079dc2e in softdep_deallocate_dependencies (bp=3D0x0) at /usr/src/sy=
s/ufs/ffs/ffs_softdep.c:6255
#4 0xc06b73e3 in getnewbuf (slpflag=3D0, slptimeo=3D0, size=3D16384, maxsi=
ze=3D16384) at buf.h:447
#5 0xc06b88dc in getblk (vp=3D0xcd2b2330, blkno=3D2115, size=3D16384, slpf=
lag=3D0, slptimeo=3D0, flags=3D1) at /usr/src/sys/kern/vfs_bio.c:2497
#6 0xc06bc9b3 in cluster_rbuild (vp=3D0xcd2b2330, filesize=3D50608376, lbn=
=3D2113, blkno=3D1819849504, size=3D16384, run=3D8, fbp=3D0x0)
at /usr/src/sys/kern/vfs_cluster.c:374
#7 0xc06bc607 in cluster_read (vp=3D0xcd2b2330, filesize=3D50608376, lblkn=
o=3D2113, size=3D16384, cred=3D0x0, totread=3D4096, seqcount=3D127, bpp=3D0=
x0)
at /usr/src/sys/kern/vfs_cluster.c:252
#8 0xc07a234b in ffs_read (ap=3D0x0) at /usr/src/sys/ufs/ffs/ffs_vnops.c:5=
03
#9 0xc086f924 in VOP_READ_APV (vop=3D0x0, a=3D0x0) at vnode_if.c:643
#10 0xc06d4209 in vn_read (fp=3D0xc9bbe3a8, uio=3D0xec89bcbc, active_cred=
=3D0xccde6a00, flags=3D0, td=3D0xcba86480) at vnode_if.h:343
#11 0xc0691e0d in dofileread (td=3D0xcba86480, fd=3D5, fp=3D0xc9bbe3a8, aui=
o=3D0xec89bcbc, offset=3DUnhandled dwarf expression opcode 0x93
) at file.h:240
#12 0xc0691ca6 in kern_readv (td=3D0xcba86480, fd=3D5, auio=3D0xec89bcbc) a=
t /usr/src/sys/kern/sys_generic.c:192
#13 0xc0691bd1 in read (td=3D0xcba86480, uap=3D0x0) at /usr/src/sys/kern/sy=
s_generic.c:116
#14 0xc085e9f7 in syscall (frame=3D
{tf_fs =3D 59, tf_es =3D -1078001605, tf_ds =3D -1078001605, tf_edi =
=3D 8192, tf_esi =3D 672845424, tf_ebp =3D -1077951544, tf_isp =3D -3265174=
04, tf_ebx =3D 672769032, tf_edx =3D 0, tf_ecx =3D 1, tf_eax =3D 3, tf_trap=
no =3D 32, tf_err =3D 2, tf_eip =3D 672715519, tf_cs =3D 51, tf_eflags =3D =
530, tf_esp =3D -1077951572, tf_ss =3D 59})
at /usr/src/sys/i386/i386/trap.c:983
#15 0xc084d0cf in Xint0x80_syscall () at /usr/src/sys/i386/i386/exception.s=
:200
#16 0x00000033 in ?? ()
Previous frame inner to this frame (corrupt stack?)
>=20
> Best Regards
> Erich Chen
> ----- Original Message -----=20
> From: "Nikolay Pavlov" <quetzal@zone3000.net>
> To: <freebsd-stable@freebsd.org>
> Sent: Saturday, January 06, 2007 12:59 AM
> Subject: kernel panic on 6.2-RC2 with GENERIC.
>=20
>=20
> Hello folks.
> I have kernel panic on GENERIC kernel while executing postmark.
>=20
> Before panic there were messages like this:
> g_vfs_done():da1s1d[WRITE(offset=3D772363010048, length=3D16384)]error =
=3D 5
> g_vfs_done():da1s1d[WRITE(offset=3D772363026432, length=3D16384)]error =
=3D 5
> g_vfs_done():da1s1d[WRITE(offset=3D772363042816, length=3D16384)]error =
=3D 5
> g_vfs_done():da1s1d[WRITE(offset=3D772363059200, length=3D16384)]error =
=3D 5
>=20
> and
>=20
> initiate_write_filepage: already started
>=20
> And finaly here is a panic:
>=20
> kgdb kernel.debug /mnt/mnt2/crash/vmcore.2
> [GDB will not be able to debug user-mode threads: /usr/lib/libthread_db.s=
o:=20
> 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 =
are
> welcome to change it and/or distribute copies of it under certain=20
> conditions.
> Type "show copying" to see the conditions.
> There is absolutely no warranty for GDB. Type "show warranty" for detail=
s.
> This GDB was configured as "i386-marcel-freebsd".
>=20
> Unread portion of the kernel message buffer:
> panic: initiate_write_inodeblock_ufs2: already started
> Uptime: 9m27s
> Dumping 3583 MB (2 chunks)
> chunk 0: 1MB (156 pages) ... ok
> chunk 1: 3583MB (917216 pages) 3567 3551 3535 3519 3503 3487 3471 3455=
=20
> 3439 3423 3407 3391 3375 3359 3343 3327 3311 3295 3279 3263 3247 3231 321=
5=20
> 3199 3183 3167 3151 3135 3119 3103 3087 3071 3055 3039 3023 3007 2991 297=
5=20
> 2959 2943 2927 2911 2895 2879 2863 2847 2831 2815 2799 2783 2767 2751 273=
5=20
> 2719 2703 2687 2671 2655 2639 2623 2607 2591 2575 2559 2543 2527 2511 249=
5=20
> 2479 2463 2447 2431 2415 2399 2383 2367 2351 2335 2319 2303 2287 2271 225=
5=20
> 2239 2223 2207 2191 2175 2159 2143 2127 2111 2095 2079 2063 2047 2031 201=
5=20
> 1999 1983 1967 1951 1935 1919 1903 1887 1871 1855 1839 1823 1807 1791 177=
5=20
> 1759 1743 1727 1711 1695 1679 1663 1647 1631 1615 1599 1583 1567 1551 153=
5=20
> 1519 1503 1487 1471 1455 1439 1423 1407 1391 1375 1359 1343 1327 1311 129=
5=20
> 1279 1263 1247 1231 1215 1199 1183 1167 1151 1135 1119 1103 1087 1071 105=
5=20
> 1039 1023 1007 991 975 959 943 927 911 895 879 863 847 831 815 799 783 76=
7=20
> 751 735 719 703 687 671 655 639 623 607 591 575 559 543 527 511 495 479 4=
63=20
> 447 431 415 399 383 367 351 335 319 303 287 271 255 239 223 207 191 175 1=
59=20
> 143 127 111 95 79 63 47 31 15
>=20
> #0 doadump () at pcpu.h:165
> 165 pcpu.h: No such file or directory.
> in pcpu.h
> (kgdb) bt
> #0 doadump () at pcpu.h:165
> #1 0xc0672a26 in boot (howto=3D260) at /usr/src/sys/kern/kern_shutdown.c=
:409
> #2 0xc0672cbc in panic (fmt=3D0xc0909c75 "initiate_write_inodeblock_ufs2=
:=20
> already started") at /usr/src/sys/kern/kern_shutdown.c:565
> #3 0xc07c00ca in initiate_write_inodeblock_ufs2 (inodedep=3D0xc9c54000,=
=20
> bp=3D0x0) at /usr/src/sys/ufs/ffs/ffs_softdep.c:4022
> #4 0xc07bf897 in softdep_disk_io_initiation (bp=3D0xdc9c63b8) at=20
> /usr/src/sys/ufs/ffs/ffs_softdep.c:3757
> #5 0xc07c8411 in ffs_geom_strategy (bo=3D0xc8c5a830, bp=3D0xdc9c63b8) at=
=20
> buf.h:433
> #6 0xc06b8048 in bufwrite (bp=3D0xdc9c63b8) at buf.h:426
> #7 0xc07c82d2 in ffs_bufwrite (bp=3D0xdc9c63b8) at=20
> /usr/src/sys/ufs/ffs/ffs_vfsops.c:1740
> #8 0xc06b9a77 in vfs_bio_awrite (bp=3D0xdc9c63b8) at buf.h:410
> #9 0xc06ba8bd in flushbufqueues (flushdeps=3D0) at=20
> /usr/src/sys/kern/vfs_bio.c:2125
> #10 0xc06ba3bf in buf_daemon () at /usr/src/sys/kern/vfs_bio.c:1999
> #11 0xc065cc5c in fork_exit (callout=3D0xc06ba2d0 <buf_daemon>, arg=3D0x0=
,=20
> frame=3D0xe8f9fd38) at /usr/src/sys/kern/kern_fork.c:821
> #12 0xc087397c in fork_trampoline () at=20
> /usr/src/sys/i386/i386/exception.s:208
>=20
>=20
> This box is using ARECA RAID with GENERIC UP kernel:
>=20
> arcmsr0@pci3:14:0: class=3D0x010400 card=3D0x116017d3 chip=3D0x11601=
7d3=20
> rev=3D0x00 hdr=3D0x00
> vendor =3D 'Areca Technology Corporation'
> device =3D 'ARC-1160 16-Port PCI-X to SATA RAID Controller'
> class =3D mass storage
> subclass =3D RAID
>=20
> _______________________________________________
> freebsd-stable@freebsd.org mailing list
> http://lists.freebsd.org/mailman/listinfo/freebsd-stable
> To unsubscribe, send any mail to "freebsd-stable-unsubscribe@freebsd.org"
--=20
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D =20
- Best regards, Nikolay Pavlov. <<<----------------------------------- =
=20
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D =20
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