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

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Date:	Fri, 14 Aug 2009 14:34:31 +0200
From:	Tim Blechmann <tim@...ngt.org>
To:	Tejun Heo <tj@...nel.org>
CC:	linux-kernel@...r.kernel.org, linux-ide@...r.kernel.org
Subject: Re: 2.6.31-rc5 regression: hd don't show up

>> running 2.6.31-rc5 (7cb7beb31aa3d941833b6a6e553687422c31e4b6 to be
>> exact), sometimes some hard disks don't show up.
>>
>> after booting, my root hd (sda) is mounted to /, while two other hds
>> (sdb/sdc) are mounted as a user. sda is always present, but the other
>> two sometimes don't show up (i.e. they are not listed in /dev/disk/, nor
>> to they have a /dev/sdX link). with 2.6.29 and 2.6.30, all three disks
>> are reported correctly.
> 
> Can you please attach boot logs of a successful and a failed boot?

i have two files attached:
- dmesg_good - all hds are available
- dmesg_bad - on hd is missing

hth, tim

-- 
tim@...ngt.org
http://tim.klingt.org

A year ago, six months ago, I thought that I was an artist. I no
longer think about it, I am.
  Henry Miller

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