From: Stefan Hornburg (Racke) <kernel@linuxia.de>
To: Linux Kernel List <linux-kernel@vger.kernel.org>
Subject: Kernel BUG at mm/prio_tree.c:538
Date: Mon, 20 Sep 2004 10:04:27 +0200 [thread overview]
Message-ID: <20040920100427.40dde54a.kernel@linuxia.de> (raw)
Hello,
on one of my machines the kernel is oopsing every so often with
the following message:
Sep 19 18:59:19 www2 kernel: ------------[ cut here ]------------
Sep 19 18:59:19 www2 kernel: kernel BUG at mm/prio_tree.c:538!
Sep 19 18:59:19 www2 kernel: invalid operand: 0000 [#1]
Sep 19 18:59:19 www2 kernel: SMP
Sep 19 18:59:19 www2 kernel: Modules linked in: dm_mod
Sep 19 18:59:19 www2 kernel: CPU: 0
Sep 19 18:59:19 www2 kernel: EIP: 0060:[vma_prio_tree_add+21/160] Not tainted
Sep 19 18:59:19 www2 kernel: EFLAGS: 00010206 (2.6.8.1)
Sep 19 18:59:19 www2 kernel: EIP is at vma_prio_tree_add+0x15/0xa0
Sep 19 18:59:19 www2 kernel: eax: d8e2b5b8 ebx: d5298f90 ecx: 00000000 edx: 0000000a
Sep 19 18:59:19 www2 kernel: esi: d8e2b5b8 edi: 00000000 ebp: 0fa9b000 esp: d8e91ef0
Sep 19 18:59:19 www2 kernel: ds: 007b es: 007b ss: 0068
Sep 19 18:59:19 www2 kernel: Process cfserver (pid: 1317, threadinfo=d8e91000 task=d7fb4650)
Sep 19 18:59:20 www2 kernel: Stack: d5298fb8 d5298f90 00000000 c0135b19 d5298f90 d8e2b5b8 d6004bf4 d6fa68ac
Sep 19 18:59:20 www2 kernel: c013ed0f d5298f90 ded2be58 d6fa68ac d6fa6900 d5298f90 0fa9b000 bd7fed90
Sep 19 18:59:20 www2 kernel: 00000000 00000000 def6a780 ded2be58 ded2be38 00000000 df84e300 c013fdf4
Sep 19 18:59:20 www2 kernel: Call Trace:
Sep 19 18:59:20 www2 kernel: [vma_prio_tree_insert+37/44] vma_prio_tree_insert+0x25/0x2c
Sep 19 18:59:20 www2 kernel: [vma_adjust+363/808] vma_adjust+0x16b/0x328
Sep 19 18:59:20 www2 kernel: [split_vma+252/264] split_vma+0xfc/0x108
Sep 19 18:59:20 www2 kernel: [do_munmap+126/280] do_munmap+0x7e/0x118
Sep 19 18:59:20 www2 kernel: [sys_munmap+56/88] sys_munmap+0x38/0x58
Sep 19 18:59:20 www2 kernel: [syscall_call+7/11] syscall_call+0x7/0xb
Sep 19 18:59:20 www2 kernel: Code: 0f 0b 1a 02 9f 51 35 c0 8b 43 04 8b 7b 08 29 c7 89 f8 c1 e8
This happens with 2.6.8.1 as well as with earlier kernels.
This is a Quad-Xeon-Box from Dell (SMP kernel).
I've no idea what is causing these failures and didn't found anything useful
by searching. Therefore I would be grateful for any help.
With regards
Racke
--
LinuXia Systems => http://www.linuxia.de/
Expert Interchange Consulting and System Administration
ICDEVGROUP => http://www.icdevgroup.org/
Interchange Development Team
next reply other threads:[~2004-09-20 8:16 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-09-20 8:04 Stefan Hornburg [this message]
2004-09-20 12:58 ` Kernel BUG at mm/prio_tree.c:538 Hugh Dickins
2004-09-20 15:14 ` Rajesh Venkatasubramanian
2004-09-20 15:39 ` Andrea Arcangeli
2004-10-31 23:39 ` [PATCH 1/2] prio_tree: fix prio_tree_expand corner c Rajesh Venkatasubramanian
2004-10-31 23:46 ` [PATCH 2/2] prio_tree: add Documentation/prio_tree.txt Rajesh Venkatasubramanian
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=20040920100427.40dde54a.kernel@linuxia.de \
--to=kernel@linuxia.de \
--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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.