linux-kernel - Re: BUG: scheduling while atomic: iwl3945/0/3680/0x00000002 during resume from suspend

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Message-ID: <20081120174021.GA6518@dhcp35.suse.cz>
Date:	Thu, 20 Nov 2008 18:40:21 +0100
From:	Michal Hocko <mhocko@...e.cz>
To:	LKML <linux-kernel@...r.kernel.org>
Cc:	ipw3945-devel@...ts.sourceforge.net, reinette.chatre@...el.com,
	yi.zhu@...el.com, linux-wireless@...r.kernel.org
Subject: Re: BUG: scheduling while atomic: iwl3945/0/3680/0x00000002 during
	resume from suspend

On Sun 09-11-08 15:14:12, Michal Hocko wrote:
> Hi,
> 
> I have noticed BUG condition (%subj) during resume from suspend (see
> attached dmesg from the resume start) if wireless interface is up
> during suspend to RAM (BUG doesn't occure when interface is not
> configured during suspend).
> 
> Notebook seems to survive this problem without any noticeable problems
> (wifi is working).
> 
> I am using recent Linus git tree (75fa67706cce5272bcfc51ed646f2da21f3bdb6e) 
> with the config attached but the same problem occurs on the 2.6.28-rc2
> and 2.6.27 kernels too (see logs). Traces are not the same, but they are
> very similar.

JFYI: I don't this problem with 7f0f598a0069d1ab072375965a4b69137233169c
anymore

-- 
Michal Hocko
L3 team 
SUSE LINUX s.r.o.
Lihovarska 1060/12
190 00 Praha 9    
Czech Republic
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