linux-kernel - Re: 2.6.31-rc5 regression: hd don't show up

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Message-ID: <4A9DD6D9.50407@kernel.org>
Date:	Wed, 02 Sep 2009 11:22:17 +0900
From:	Tejun Heo <tj@...nel.org>
To:	Tim Blechmann <tim@...ngt.org>
CC:	linux-kernel@...r.kernel.org, linux-ide@...r.kernel.org
Subject: Re: 2.6.31-rc5 regression: hd don't show up

Tim Blechmann wrote:
>>> booting the machine today, one hd is missing again ... bootlog attached
>> Hmmm... strange.  I don't really see how it could be escaping.  Can
>> you please apply the attached patch?  It still won't change the
>> behavior but should be able to catch where it's escaping.
> 
> attached you find two bootlogs, for a correct boot, and with one hd
> missing ...

Heh heh, this is getting a bit embarrassing.  Seems like I wasn't
looking at the right path.  Can you please try this one too?  If it
says "XXX D7 pulldown quick exit path" and then succeed to probe,
that's the previous failure case so you don't need to keep trying to
reproduce the problem.

Thanks.

-- 
tejun

View attachment "nodev-debug-1.patch" of type "text/x-patch" (6157 bytes)