linux-kernel - Re: SATA Cold Boot problems on >2.6.25 with NV

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Message-ID: <48E232FC.1090902@kernel.org>
Date:	Tue, 30 Sep 2008 23:09:00 +0900
From:	Tejun Heo <tj@...nel.org>
To:	linux-kernel@...r.kernel.org
Subject: Re: SATA Cold Boot problems on >2.6.25 with NV

Konstantin Kletschke wrote:
> Am 2008-09-28 06:22 +0900 schrieb Tejun Heo:
> 
>> Sorry about lack of response.  I was on vacation after a series of
> 
> Thats no Problem at all :-) I hope the vacation was fine.
> 
>> conferences.  There's a bug entry for this problem and I just posted a
>> patch.
>>
>>   http://bugzilla.kernel.org/show_bug.cgi?id=11615
>>
>> Can you please try the patch attached there and post the result
>> there?
> 
> Well, this Patch simply installs the old weird behaviour with the
> result in sometimes no cold boot possible yielding into
> 
> ataX: link too slow to response ...
> ataX: COMRESET failed (errno=-16)
> 
> After that powercycle required. I wrote it down from memory. If there
> is a detailed log required I can create them tomorrow when I have my
> Hands back onto the machine.

Ah.. okay, so generic is not the only one affected by the original
hardreset problem.  Can you please post the result of "lspci -nn"?

-- 
tejun
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