linux-kernel - Re: 2.6.29-rc1 does not resume on Lenove T61

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Date:	Sun, 11 Jan 2009 23:59:46 +0100
From:	"Zdenek Kabelac" <zdenek.kabelac@...il.com>
To:	"Maciej Rutecki" <maciej.rutecki@...il.com>
Cc:	"Linux Kernel Mailing List" <linux-kernel@...r.kernel.org>,
	"Rafael J. Wysocki" <rjw@...k.pl>,
	"Henrique de Moraes Holschuh" <hmh@....eng.br>
Subject: Re: 2.6.29-rc1 does not resume on Lenove T61

2009/1/11 Maciej Rutecki <maciej.rutecki@...il.com>:
> 2009/1/11 Zdenek Kabelac <zdenek.kabelac@...il.com>:
>> Hi
>>
>> I've booted and tested 2.6.29-rc1 (c59765042f53a79a7a65585042ff463b69cb248c)
>>
>> I've observed that suspend is unusable - it goes to sleep - the sleep
>> LED is on. After few secs system turns on back itself - and stays in
>> some frozen state
>
> A have similar situation, one difference: I get blank screen during
> resume from suspend to ram. Also sometimes, like You, system turns on
> back itself.
>

So it looks like reverting this commit:

http://marc.info/?l=linux-kernel&m=123140019117968&w=4
(6fd9086a518d4f14213a32fe6c9ac17fabebbc1e)
(which is already a tracked regression)
fixes the problem with auto-resume

But the problem with deadlock in the resume phase is still there.

Zdenek
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