linux-kernel - Re: ata_port_flush_task, BUG: unable to handle kernel paging request

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Message-ID: <4C5022CE.3030609@kernel.org>
Date:	Wed, 28 Jul 2010 14:30:06 +0200
From:	Tejun Heo <tj@...nel.org>
To:	Nils Radtke <lkml@...nk-Future.de>
CC:	linux-kernel@...r.kernel.org, linux-ide@...r.kernel.org
Subject: Re: ata_port_flush_task, BUG: unable to handle kernel paging request

Hello,

On 07/27/2010 09:50 PM, Nils Radtke wrote:
> # Which kernel version is this?  What was the configuration and what
> # were the system doing?  Can you please post lspci -nn output and boot
> # log?
> Linux host 2.6.33.1 #3 PREEMPT Wed Mar 31 13:22:30 CEST 2010 i686 GNU/Linux
> 
> config: Internal sata disk.
> 
> action: iirc it was during a suspend/resume cycle or just during
> normal operation.

How reproducible is the problem?  Was it an one time event or have you
experienced it multiple times?

> the boot log of this particular boot/uptime when it happened isn't
> available any more.  fastboot is enabled, hdparm, laptop-mode and
> smartd are enabled (std debian config)

Can you please attach boot log of the same kernel?  It doesn't have to
be from the same boot.

Thanks.

-- 
tejun
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