From: Jasper Spaans <jasper@spaans.ds9a.nl>
To: Linus Torvalds <torvalds@transmeta.com>
Cc: Neil Brown <neilb@cse.unsw.edu.au>, linux-kernel@vger.kernel.org
Subject: [BUG] raid5 crash with 2.4.0-test12 [Was: Linux-2.4.0-test12]
Date: Tue, 12 Dec 2000 16:06:05 +0100 [thread overview]
Message-ID: <20001212160605.A1835@spaans.ds9a.nl> (raw)
In-Reply-To: <Pine.LNX.4.10.10012111850320.976-100000@penguin.transmeta.com>
In-Reply-To: <Pine.LNX.4.10.10012111850320.976-100000@penguin.transmeta.com>; from torvalds@transmeta.com on Mon, Dec 11, 2000 at 06:52:55PM -0800
On Mon, Dec 11, 2000 at 06:52:55PM -0800, Linus Torvalds wrote:
>
> Ok, there it is. Noticeable changes from pre8 are mainly (a) new tq list
> compile fixes and (b) the NetApp snapshot thing.
> - final:
> - Neil Brown: raid and md cleanups
Hmm, while doing some not-so-heavy things with a mysql-db on a raid5-device
this kernel Oopsed on me; ksymoops output [which went through klogd,
shouldn't matter that much, klogd was using the right System.map]:
Dec 12 14:04:50 spaans kernel: invalid operand: 0000
Dec 12 14:04:50 spaans kernel: CPU: 1
Dec 12 14:04:50 spaans kernel: EIP: 0010:[end_buffer_io_bad+85/92]
Dec 12 14:04:50 spaans kernel: EFLAGS: 00010286
Dec 12 14:04:50 spaans kernel: eax: 0000001c ebx: c5418dc8 ecx: 00000000 edx: 01000000
Dec 12 14:04:50 spaans kernel: esi: cfd9b960 edi: cfd9b800 ebp: c5418d80 esp: c14ade8c
Dec 12 14:04:50 spaans kernel: ds: 0018 es: 0018 ss: 0018
Dec 12 14:04:50 spaans kernel: Process raid5d (pid: 9, stackpage=c14ad000)
Dec 12 14:04:50 spaans kernel: Stack: c0225409 c022575a 000002fd 00000008 c01c91ac c5418d80 00000001 00000008
Dec 12 14:04:50 spaans kernel: cfd9b800 00000002 00000000 c01c9d0f cfd9b800 00000002 00000001 cfd9b800
Dec 12 14:04:50 spaans kernel: c146c400 cfd9b800 00000003 00000003 c146c400 c01ca867 cfd9b800 cfd9b800
Dec 12 14:04:50 spaans kernel: Call Trace: [tvecs+13949/58456] [tvecs+14798/58456] [raid5_end_buffer_io+68/128] [complete_stripe+151/272] [handle_stripe+331/1092] [raid5d+173/260] [md_thread+299/508]
Dec 12 14:04:50 spaans kernel: Code: 0f 0b 83 c4 0c 5b c3 55 57 56 53 8b 5c 24 14 8b 54 24 18 85
Using defaults from ksymoops -t elf32-i386 -a i386
Code; 00000000 Before first symbol
00000000 <_EIP>:
Code; 00000000 Before first symbol
0: 0f 0b ud2a
Code; 00000002 Before first symbol
2: 83 c4 0c add $0xc,%esp
Code; 00000005 Before first symbol
5: 5b pop %ebx
Code; 00000006 Before first symbol
6: c3 ret
Code; 00000007 Before first symbol
7: 55 push %ebp
Code; 00000008 Before first symbol
8: 57 push %edi
Code; 00000009 Before first symbol
9: 56 push %esi
Code; 0000000a Before first symbol
a: 53 push %ebx
Code; 0000000b Before first symbol
b: 8b 5c 24 14 mov 0x14(%esp,1),%ebx
Code; 0000000f Before first symbol
f: 8b 54 24 18 mov 0x18(%esp,1),%edx
Code; 00000013 Before first symbol
13: 85 00 test %eax,(%eax)
Regards,
--
Jasper Spaans <jasper@spaans.ds9a.nl>
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next prev parent reply other threads:[~2000-12-12 15:37 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2000-12-12 2:52 Linux-2.4.0-test12 Linus Torvalds
2000-12-12 15:06 ` Jasper Spaans [this message]
2000-12-12 19:06 ` [BUG] raid5 crash with 2.4.0-test12 [Was: Linux-2.4.0-test12] Linus Torvalds
2000-12-12 19:56 ` Neil Brown
2000-12-12 20:07 ` Jasper Spaans
2000-12-12 22:41 ` Jasper Spaans
2000-12-12 23:21 ` Neil Brown
2000-12-12 23:47 ` Linus Torvalds
2000-12-13 0:17 ` Neil Brown
2000-12-13 3:08 ` Linus Torvalds
2000-12-13 11:52 ` Jasper Spaans
2000-12-13 23:15 ` Neil Brown
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