From: Steve Dickson <SteveD@redhat.com>
To: Randy Paries <paries@knology.net>
Cc: nfs@lists.sourceforge.net
Subject: Re: NFS causing kernel panics
Date: Fri, 30 Apr 2004 16:08:56 -0400 [thread overview]
Message-ID: <4092B258.9030304@RedHat.com> (raw)
In-Reply-To: <E1BJca7-0004Xp-Jp@sc8-sf-mx1.sourceforge.net>
Randy Paries wrote:
> I have a machine that is a nfs client. It keeps having kernel panics
>
> i have included some from the log file
>
> Both the client and server are very busy
>
> I am not sure how to debug and i am looking for some direction
> Thanks
> --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
>
> Apr 30 11:27:47 krusty kernel: nfs: server local.flanders not
> responding, still trying
> Apr 30 11:27:53 krusty kernel: nfs: server local.flanders OK
> Apr 30 11:35:04 krusty kernel: divide error: 0000
> Apr 30 11:35:04 krusty kernel: autofs nfs lockd sunrpc e100 e1000
> keybdev mousedev hid input usb-uhci usbcore ext3 jbd raid1 dpt_i2o
> aic7xxx sd_mod scsi_mod
> Apr 30 11:35:04 krusty kernel: CPU: 0
> Apr 30 11:35:04 krusty kernel: EIP: 0060:[<c012db94>] Not tainted
> Apr 30 11:35:04 krusty kernel: EFLAGS: 00010246
> Apr 30 11:35:04 krusty kernel:
> Apr 30 11:35:04 krusty kernel: EIP is at schedule_timeout [kernel]
> 0x64 (2.4.20-31.9smp)
> Apr 30 11:35:04 krusty kernel: eax: 00000000 ebx: 000299af ecx:
> f1408b80 edx: 00000000
> Apr 30 11:35:04 krusty kernel: esi: e8273f1c edi: 00000000 ebp:
> 00000000 esp: e8273f10
> Apr 30 11:35:04 krusty kernel: ds: 0068 es: 0068 ss: 0068
> Apr 30 11:35:04 krusty kernel: Process httpd (pid: 4397,
> stackpage=e8273000)
> Apr 30 11:35:04 krusty kernel: Stack: e8273f1c c02080fc 00000000
> e8e7f968 e8de3f1c 000299af e8272000 c012db20
> Apr 30 11:35:04 krusty kernel: e8273fa8 00000000 bfffe7c0
> 00000000 bfffe7c0 c0166ba6 00000001 eb554000
> Apr 30 11:35:04 krusty kernel: e8273f60 e8273f64 e8272000
> e8272000 00000000 00000000 000005dd bfffe7c0
> Apr 30 11:35:04 krusty kernel: Call Trace: [<c02080fc>] sock_poll
> [kernel] 0x2c (0xe8273f14))
> Apr 30 11:35:04 krusty kernel: [<c012db20>] process_timeout [kernel]
> 0x0 (0xe8273f2c))
> Apr 30 11:35:04 krusty kernel: [<c0166ba6>] do_pollfd [kernel] 0x166
> (0xe8273f44))
> Apr 30 11:35:04 krusty kernel: [<c0166d7b>] sys_poll [kernel] 0x17b
> (0xe8273f78))
> Apr 30 11:35:04 krusty kernel: [<c01098cf>] system_call [kernel] 0x33
> (0xe8273fc0))
> Apr 30 11:35:04 krusty kernel:
> Apr 30 11:35:04 krusty kernel:
> Apr 30 11:35:04 krusty kernel: Code: f7 ff ff a1 64 a9 3f c0 29 c6 31
> c0 85 f6 8b 5c 24 2c 0f 49
> Apr 30 12:07:24 krusty syslogd 1.4.1: restart.
> Apr 30 12:07:24 krusty syslog: syslogd startup succeeded
> Apr 30 12:07:24 krusty kernel: klogd 1.4.1, log source = /proc/kmsg
> started.
> Apr 30 12:07:24 krusty kernel: Linux version 2.4.20-31.9smp
> (bhcompile@daffy.perf.redhat.com
> <mailto:bhcompile@daffy.perf.redhat.com>) (gcc version 3.2.2 20030222
> (Red Hat Linux 3.2.2-5)) #1 SMP Tue Apr 13 17:40:10 EDT 2004
> A
Its not clear to me why you think this is an NFS problem.... It looks to me
that is some type of Floating point exception (i.e divide error: 0000) in
either the scheduling or network code...
SteveD.
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next prev parent reply other threads:[~2004-04-30 20:09 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-04-30 18:17 NFS causing kernel panics Randy Paries
2004-04-30 19:59 ` Trond Myklebust
2004-04-30 20:08 ` Steve Dickson [this message]
2004-04-30 20:19 ` Randy Paries
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