From: Flavio Bruno Leitner <fbl@conectiva.com.br>
To: Andrew Morton <akpm@osdl.org>
Cc: dwcraig@qualcomm.com, list@noduck.net, linux-kernel@vger.kernel.org
Subject: Re: kernel BUG at kernel/timer.c:370!
Date: Fri, 2 Apr 2004 11:42:38 -0300 [thread overview]
Message-ID: <20040402144238.GB2068@conectiva.com.br> (raw)
In-Reply-To: <20040401103718.5a599055.akpm@osdl.org>
On Thu, Apr 01, 2004 at 10:37:18AM -0800, Andrew Morton wrote:
> Flavio Bruno Leitner <fbl@conectiva.com.br> wrote:
> >
> > cascade: c03b3128 != c03b28c0
> > kernel/timer.c:296: spin_lock(kernel/timer.c:c03b28c0) already locked by kernel/timer.c/401
> > handler=c03b3120 (0xc03b3120)
> > Call Trace:
> > [<c01347ef>] cascade+0x7f/0xb0
> > [<c0135025>] run_timer_softirq+0x315/0x3f0
> > [<c012fa35>] do_softirq+0xa5/0xb0
> > [<c010caea>] do_IRQ+0x21a/0x360
> > [<c012b5bf>] profile_hook+0x1f/0x23
> > [<c010a934>] common_interrupt+0x18/0x20
> > [<c0107066>] default_idle+0x26/0x40
> > [<c01070f4>] cpu_idle+0x34/0x40
> > [<c0434829>] start_kernel+0x189/0x1e0
> > [<c0434540>] unknown_bootoption+0x0/0x120
>
> Is the machine SMP?
No, it's a simple Pentium II .
> What was the machine doing at the time?
I were running process like postfix, pump, ntpd. Well, after you do this
question, I tried to reproduce with runlevel 1 (single), but I can't until
now. Next step will be disable one per one service until I can't reproduce
anymore.
>
> Can you have a look in System.map, see if you can work out what's at
> 0xc03b3120?
c03b3128 => Not found in System.map
c03b28c0 => per_cpu__tvec_bases
c03b3120 => Not found in System.map
--
Flávio Bruno Leitner <fbl@conectiva.com.br>
[ E74B 0BD0 5E05 C385 239E 531C BC17 D670 7FF0 A9E0 ]
next prev parent reply other threads:[~2004-04-02 14:42 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-03-31 17:16 kernel BUG at kernel/timer.c:370! Craig, Dave
2004-03-31 19:52 ` Andrew Morton
2004-04-01 14:24 ` Flavio Bruno Leitner
2004-04-01 17:24 ` Flavio Bruno Leitner
2004-04-01 18:37 ` Andrew Morton
2004-04-02 14:42 ` Flavio Bruno Leitner [this message]
-- strict thread matches above, loose matches on Subject: below --
2004-04-01 19:05 Craig, Dave
2004-03-31 21:39 Craig, Dave
2004-03-31 22:15 ` Andrew Morton
2004-03-31 16:59 Craig, Dave
2004-03-05 17:40 Flavio Bruno Leitner
2004-03-05 23:06 ` Andrew Morton
2004-03-11 15:43 ` Flavio Bruno Leitner
2004-03-11 21:42 ` Andrew Morton
2004-03-12 19:11 ` Flavio Bruno Leitner
2004-02-14 3:33 Rafael D'Halleweyn (List)
2004-02-14 8:21 ` Andrew Morton
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