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Message-ID: <d120d50005032911027c13436e@mail.gmail.com>
Date: Tue, 29 Mar 2005 14:02:00 -0500
From: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Reply-To: dtor_core@ameritech.net
To: Alexey Dobriyan <adobriyan@mail.ru>
Subject: Re: 2.6.12-rc1-bk2+PREEMPT_BKL: Oops at serio_interrupt
Cc: linux-kernel@vger.kernel.org, Vojtech Pavlik <vojtech@suse.cz>
In-Reply-To: <200503292128.20140.adobriyan@mail.ru>
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On Tue, 29 Mar 2005 21:28:20 +0400, Alexey Dobriyan <adobriyan@mail.ru> wrote:
> On Tuesday 29 March 2005 10:27, Dmitry Torokhov wrote:
> > On Monday 28 March 2005 12:26, Alexey Dobriyan wrote:
> > > Steps to reproduce for me:
> > >     * Boot CONFIG_PREEMPT_BKL=y kernel (.config, dmesg are attached)
> > >     * Start rebooting
> > >     * Start moving serial mouse (I have Genius NetMouse Pro)
> > >     * Right after gpm is shut down I see the oops
> > >     * The system continues to reboot
> >
> > Could you try the patch below, please? Thanks!
> 
> > Input: serport - fix an Oops when closing port - should not call
> >        serio_interrupt when serio port is being unregistered.
> 
> Doesn't work, sorry. Even worse: rebooting now also produces many pages of
> oopsen, then hang the system. I'm willing to test any new patches.
> 

Does it oops at the same place with this patch or at some other place?
Btw, what happen if you try to kill inputattach or GPM or both without
rebooting?

-- 
Dmitry
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