From: Janet Morgan <janetmor@us.ibm.com>
To: linux-kernel@vger.kernel.org
Subject: 2.5.63 BUG in deadline-iosched.c
Date: Thu, 27 Feb 2003 12:11:12 -0800 [thread overview]
Message-ID: <3E5E70E0.36937042@us.ibm.com> (raw)
I got this on 2.5.63 while running the "find" command:
kernel BUG at drivers/block/deadline-iosched.c:145!
invalid operand: 0000
CPU: 3
EIP: 0060:[<c026f8a1>] Not tainted
EFLAGS: 00010046
EIP is at deadline_find_drq_hash+0x41/0xb0
eax: f76fe060 ebx: f76fe058 ecx: f76fe060 edx: 00000000
esi: f76fe060 edi: f76fe044 ebp: f76fe050 esp: f7e27c88
ds: 007b es: 007b ss: 0068
Process pdflush (pid: 16, threadinfo=f7e26000 task=c3b39300)
Stack: 010d7ce6 00000000 f7fd2ae0 f7fd2ae0 f7fd2ae0 f7747f80 c026fbc9
f7747f80
010d7ce6 00000000 f7747f80 00000000 f7759000 f7759000 00000008
c026a438
f7759000 f7e27cf8 f7fd2ae0 c026cc58 f7759000 f7e27cf8 f7fd2ae0
010d7ce6
Call Trace:
[<c026fbc9>] deadline_merge+0x49/0x120
[<c026a438>] elv_merge+0x18/0x30
[<c026cc58>] __make_request+0xb8/0x440
[<c014dd96>] bio_alloc+0x126/0x1b0
[<c026d1ad>] generic_make_request+0x1cd/0x1e0
[<c026d239>] submit_bio+0x79/0x90
[<c014bd34>] __block_write_full_page+0x284/0x400
[<c014d342>] block_write_full_page+0x32/0xc0
[<c014f990>] blkdev_get_block+0x0/0x60
[<c017d55c>] ext3_writepage+0x25c/0x300
[<c014fae4>] blkdev_writepage+0x14/0x20
[<c014f990>] blkdev_get_block+0x0/0x60
[<c0166dd0>] mpage_writepages+0x1c0/0x2ab
[<c014fad0>] blkdev_writepage+0x0/0x20
[<c011ec8b>] do_softirq+0x5b/0xc0
[<c0150c11>] generic_writepages+0x11/0x15
[<c0134e46>] do_writepages+0x16/0x30
[<c0165548>] __sync_single_inode+0xc8/0x210
[<c01658aa>] sync_sb_inodes+0x16a/0x210
[<c01659a4>] writeback_inodes+0x54/0x90
[<c0134d05>] wb_kupdate+0xa5/0x100
[<c013537f>] __pdflush+0xff/0x1a0
[<c0135420>] pdflush+0x0/0x10
[<c013542b>] pdflush+0xb/0x10
[<c0134c60>] wb_kupdate+0x0/0x100
[<c0106fe0>] kernel_thread_helper+0x0/0x10
[<c0106fe5>] kernel_thread_helper+0x5/0x10
Code: 0f 0b 91 00 a0 f8 3c c0 8b 43 08 83 e0 7c 83 f8 10 75 09 8b
next reply other threads:[~2003-02-27 20:24 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-02-27 20:11 Janet Morgan [this message]
2003-02-27 22:47 ` 2.5.63 BUG in deadline-iosched.c Andrew Morton
2003-02-28 3:02 ` Janet Morgan
2003-02-28 15:38 ` Nick Piggin
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=3E5E70E0.36937042@us.ibm.com \
--to=janetmor@us.ibm.com \
--cc=linux-kernel@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox