From: Andrew Morton <akpm@digeo.com>
To: William Lee Irwin III <wli@holomorphy.com>
Cc: linux-kernel@vger.kernel.org
Subject: Re: 2.5.38 semaphore.c calls sleeping function in illegal context
Date: Mon, 23 Sep 2002 18:12:54 -0700 [thread overview]
Message-ID: <3D8FBC16.6A4BCDE4@digeo.com> (raw)
In-Reply-To: 20020924002052.GS25605@holomorphy.com
William Lee Irwin III wrote:
>
> ksymoops 2.4.6 on i686 2.5.38-2. Options used
> -v /mnt/b/2.5.38/vmlinux-2.5.38-2 (specified)
> -K (specified)
> -L (specified)
> -O (specified)
> -m /boot/System.map-2.5.38-2 (specified)
>
> Reading Oops report from the terminal
> c02c9f6c c02c9f84 c01175f7 c0260f80 c0261500 0000007e c02c9f98 c011a4a1
> c0261500 0000007e 00000000 c02c9fac c011a78a c0312480 c0278213 c0383244
> c02c9fb8 c02d8316 c02ba640 c02c9fc0 c02d8164 c02c9fd0 c02d8a4b 00000000
> Call Trace: [<c01175f7>] [<c011a4a1>] [<c011a78a>] [<c0105000>]
> Warning (Oops_read): Code line not seen, dumping what data is available
>
> Trace; c01175f7 <__might_sleep+27/2b>
> Trace; c011a4a1 <acquire_console_sem+2d/50>
> Trace; c011a78a <register_console+122/1cc>
> Trace; c0105000 <_stext+0/0>
>
Don't know. Who called register_console()?
But I suspect in_atomic() is returning incorrect or misleading
answers early in boot.
next prev parent reply other threads:[~2002-09-24 1:07 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-09-24 0:20 2.5.38 semaphore.c calls sleeping function in illegal context William Lee Irwin III
2002-09-24 1:12 ` Andrew Morton [this message]
2002-09-24 1:22 ` William Lee Irwin III
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