From: Robert Love <rml@tech9.net>
To: Erik McKee <camhanaich99@yahoo.com>
Cc: linux-kernel@vger.kernel.org
Subject: Re: Kernel BUG 2.4.19-pre8-ac1 + preempt
Date: 21 May 2002 17:25:11 -0700 [thread overview]
Message-ID: <1022027112.967.86.camel@sinai> (raw)
In-Reply-To: <20020521194349.67491.qmail@web14206.mail.yahoo.com>
On Tue, 2002-05-21 at 12:43, Erik McKee wrote:
> Hello
>
> This output...
> <snip>
I don't think this has anything to do with preempt. The current task
was not preemptible (hence the error notice on exit - is that why you
blame preempt?). There is also no preempt_schedule call in your back
trace.
Looks to me like you died coming off an IDE interrupt and a resulting
read - you ran out of free pages and bit the dust there. Dunno why,
though. I don't have an mm_inline.h:78 in my tree, but I do have a
DEBUG_LRU near it ...
Robert Love
next prev parent reply other threads:[~2002-05-22 0:25 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-05-21 19:43 Kernel BUG 2.4.19-pre8-ac1 + preempt Erik McKee
2002-05-21 19:53 ` William Lee Irwin III
2002-05-21 20:23 ` Erik McKee
2002-05-21 20:31 ` William Lee Irwin III
2002-05-21 21:38 ` Alan Cox
2002-05-21 20:17 ` William Lee Irwin III
2002-05-21 20:32 ` William Lee Irwin III
2002-05-22 0:25 ` Robert Love [this message]
2002-05-22 2:01 ` Erik McKee
2002-05-22 6:28 ` Erik McKee
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