From: Maneesh Soni <maneesh@in.ibm.com>
To: Jan Ischebeck <mail@jan-ischebeck.de>
Cc: akpm@osdl.org, lkml <linux-kernel@vger.kernel.org>
Subject: Re: 2.6.1-mm2: BUG in kswapd?
Date: Mon, 12 Jan 2004 17:30:38 +0530 [thread overview]
Message-ID: <20040112120038.GE1404@in.ibm.com> (raw)
In-Reply-To: <1073842387.3720.5.camel@JHome.uni-bonn.de>
On Sun, Jan 11, 2004 at 08:13:40PM +0000, Jan Ischebeck wrote:
> Hi Andrew,
>
> After 24 hours running 2.6.1-mm2 I got the following BUG in kswapd:
>
> Jan 11 06:27:41 JHome kernel: ------------[ cut here ]------------
> Jan 11 06:27:41 JHome kernel: kernel BUG at include/linux/list.h:148!
> Jan 11 06:27:41 JHome kernel: invalid operand: 0000 [#1]
> Jan 11 06:27:41 JHome kernel: PREEMPT
> Jan 11 06:27:41 JHome kernel: CPU: 0
> Jan 11 06:27:41 JHome kernel: EIP: 0060:[<c016fc36>] Tainted: GF VLI
> Jan 11 06:27:41 JHome kernel: EFLAGS: 00010206
> Jan 11 06:27:41 JHome kernel: EIP is at prune_dcache+0x1d6/0x1f0
> Jan 11 06:27:41 JHome kernel: eax: 00000000 ebx: dc3b06c0 ecx: dc3b06d4 edx: dca6585c
> Jan 11 06:27:41 JHome kernel: esi: dc3b0730 edi: dfdd8000 ebp: 00000067 esp: dfdd9e7c
> Jan 11 06:27:41 JHome kernel: ds: 007b es: 007b ss: 0068
> Jan 11 06:27:41 JHome kernel: Process kswapd0 (pid: 8, threadinfo=dfdd8000 task=dfddece0)
> Jan 11 06:27:41 JHome kernel: Stack: df683cc0 00000000 00000080 dfdd8000 000001ac dffeeb60 c01700f3 00000080
> Jan 11 06:27:41 JHome kernel: c0146dde 00000080 000000d0 000159b5 07a9b6c8 00000000 000005ac 00000000
> Jan 11 06:27:41 JHome kernel: 00000162 c034d674 00000001 ffffff4f c01481b2 00000162 000000d0 000000d0
> Jan 11 06:27:41 JHome kernel: Call Trace:
> Jan 11 06:27:41 JHome kernel: [<c01700f3>] shrink_dcache_memory+0x23/0x30
> Jan 11 06:27:41 JHome kernel: [<c0146dde>] shrink_slab+0x11e/0x170
> Jan 11 06:27:41 JHome kernel: [<c01481b2>] balance_pgdat+0x1d2/0x200
> Jan 11 06:27:41 JHome kernel: [<c01482f7>] kswapd+0x117/0x130
> Jan 11 06:27:41 JHome kernel: [<c0120fa0>] autoremove_wake_function+0x0/0x50
> Jan 11 06:27:41 JHome kernel: [<c02f0b5e>] ret_from_fork+0x6/0x14
> Jan 11 06:27:41 JHome kernel: [<c0120fa0>] autoremove_wake_function+0x0/0x50
> Jan 11 06:27:41 JHome kernel: [<c01481e0>] kswapd+0x0/0x130
> Jan 11 06:27:41 JHome kernel: [<c010b289>] kernel_thread_helper+0x5/0xc
> Jan 11 06:27:41 JHome kernel:
Hi Jan,
I guess you are getting this without tainters also.
Can you give some more details like .config, what filesystems
you have etc.
Thanks
Maneesh
--
Maneesh Soni
Linux Technology Center,
IBM Software Lab, Bangalore, India
email: maneesh@in.ibm.com
Phone: 91-80-5044999 Fax: 91-80-5268553
T/L : 9243696
next prev parent reply other threads:[~2004-01-12 11:56 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-01-11 17:33 2.6.1-mm2: BUG in kswapd? Jan Ischebeck
2004-01-11 22:21 ` Max Valdez
2004-01-12 12:00 ` Maneesh Soni [this message]
2004-01-12 12:40 ` Jan Ischebeck
-- strict thread matches above, loose matches on Subject: below --
2004-01-12 4:50 Walt H
2004-01-16 4:05 Walt H
2004-01-16 9:40 ` Maneesh Soni
2004-01-16 10:03 ` Maneesh Soni
2004-01-16 10:22 ` Maneesh Soni
2004-01-16 16:00 ` Walt H
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