linux-kernel - Re: 2 bugs related to suspend to disk

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Message-ID: <4A58A3EB.9040006@gmail.com>
Date:	Sat, 11 Jul 2009 16:38:35 +0200
From:	Marcin Slusarz <marcin.slusarz@...il.com>
To:	"Rafael J. Wysocki" <rjw@...k.pl>
CC:	Pavel Machek <pavel@....cz>, LKML <linux-kernel@...r.kernel.org>,
	Linux PM List <linux-pm@...ts.linux-foundation.org>
Subject: Re: 2 bugs related to suspend to disk

Rafael J. Wysocki pisze:
> On Wednesday 27 May 2009, Marcin Slusarz wrote:
>> Rafael J. Wysocki wrote
>>> On Monday 25 May 2009, Marcin Slusarz wrote:
>>>> Rafael J. Wysocki wrote:
>>>>> On Sunday 24 May 2009, Marcin Slusarz wrote:
>>>>>> Pavel Machek wrote:
>>>>>>> Hi!
>>>>>>>
>>>>>>>
>>>>>>>> 2) "s2disk" (from suspend-0.8) suspends, but doesn't resume (and I need to mkswap && swapon -a later)
>>>>>>>>
>>>>>>> I'm afraid we need more details here. Is "resume" binary being ran?
>>>>>> Excellent question ;) - I didn't know it has to. I'll try to setup
>>>>>> initramfs tomorrow.
>>>>>>
>>>>>> Thanks and sorry for the noise!
>>>>> However, the issue reported as 1) is not really a noise IMO. :-)
>>>>>
>>>>> Can you please attach a full dmesg output containing these messages?
>>>> I've uploaded .config, dmesg (BUG was not saved) and 2 pictures of
>>>> screen just before power loss to http://www.kadu.net/~joi/kernel/2009.05.25/
>>>> (Please ignore first suspend failure (3681.078646 - 3685.514358) - I forgot
>>>> to restore swap)
>>> Thanks.
>>>
>>> Can you please test the patch sent by Sebastian Ott in this thread?
>> BUG disappeared with this patch.
> 
> Thanks for testing.
> 
>> Is this a final fix?
> 
> I'm not sure yet.


This bug (first) is still with us as of 2.6.31-rc2-faf80d62e44dc627efb741f48db50c1858d1667c

Marcin
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