From: markw@osdl.org
To: linux-kernel@vger.kernel.org
Subject: 2.6.1 oops w/ reiserfs + deadline elevator
Date: Wed, 14 Jan 2004 13:15:10 -0800 (PST) [thread overview]
Message-ID: <200401142115.i0ELFDo23784@mail.osdl.org> (raw)
I'm getting the following oops with our DBT-2 workload. It appears that
I can only reproduce the problem with a combination of an aacraid
controller, reiserfs, and the deadline elevator. I'm also using lvm2
but I can't really try to do the same test without lvm2 though. I have
seen everything behave properly with the AS elevator or without an
aacraid controller.
Let me know if there's anything else I can provide.
Unable to handle kernel NULL pointer dereference at virtual address 00000000
printing eip:
00000000
*pde = 373ce001
*pte = 00000000
Oops: 0000 [#1]
CPU: 2
EIP: 0060:[<00000000>] Not tainted
EFLAGS: 00010046
EIP is at 0x0
eax: f782e820 ebx: f7f9c000 ecx: f6f0c800 edx: c3afa6a0
esi: f782e800 edi: 00000086 ebp: 00000096 esp: f7f9ded0
ds: 007b es: 007b ss: 0068
Process swapper (pid: 0, threadinfo=f7f9c000 task=c38d2ca0)
Stack: f8919c7a c3afa6a0 f6fa1db0 f6f0c800 f782e9d0 f891df6d c3afa6a0 f6fa1db0
00000004 f782e800 f7f9c000 f7f9c000 f7f9c000 00000001 00000000 f6fbab88
f782e9d0 24000001 00000000 f7f9df80 f891e88b f7a9f180 c011c496 f71c8980
Call Trace:
[<f8919c7a>] aac_io_done+0x3a/0x80 [aacraid]
[<f891df6d>] aac_response_normal+0x18d/0x240 [aacraid]
[<f891e88b>] aac_sa_intr+0x9b/0x120 [aacraid]
[<c011c496>] rebalance_tick+0x46/0xe0
[<c010bad9>] handle_IRQ_event+0x49/0x80
[<c010becf>] do_IRQ+0xbf/0x1b0
[<c0106e70>] default_idle+0x0/0x40
[<c0109f38>] common_interrupt+0x18/0x20
[<c0106e70>] default_idle+0x0/0x40
[<c0106e9d>] default_idle+0x2d/0x40
[<c0106f36>] cpu_idle+0x46/0x50
[<c0122768>] printk+0x178/0x1d0
[<c040f0e6>] print_cpu_info+0x86/0xe0
Code: Bad EIP value.
<0>Kernel panic: Fatal exception in interrupt
In interrupt handler - not syncing
--
Mark Wong - - markw@osdl.org
Open Source Development Lab Inc - A non-profit corporation
12725 SW Millikan Way - Suite 400 - Beaverton, OR 97005
(503) 626-2455 x 32 (office)
(503) 626-2436 (fax)
http://developer.osdl.org/markw/
next reply other threads:[~2004-01-14 21:16 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-01-14 21:15 markw [this message]
2004-01-15 9:36 ` 2.6.1 oops w/ reiserfs + deadline elevator Jens Axboe
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