From: Tomas Carnecky <tom@dbservice.com>
To: Norbert Preining <preining@logic.at>
Cc: "linux-acpi@vger.kernel.org" <linux-acpi@vger.kernel.org>
Subject: Re: suspend to ram regression from 2.6.28 to 2.6.29-rc2
Date: Mon, 26 Jan 2009 23:21:04 +0100 [thread overview]
Message-ID: <497E3750.8030501@dbservice.com> (raw)
In-Reply-To: <20090126221554.GA15492@gamma.logic.tuwien.ac.at>
On 01/26/2009 11:15 PM, Norbert Preining wrote:
> Dear all,
>
> while switching from 2.6.28(-rc*) to 2.6.29-rc2 S2R is completely hosed
> now.
>
> With 2.6.28 I can suspend directly from X and that several times without
> problems.
>
> With 2.6.29-rc2 the following symptoms occur:
> - when suspending from X screen is shut down, but the computer is still
> running, and it does not react to sysrq
> - when suspending from a minimal boot with all modules unloaded it
> suspends fine (the power lamp on my laptop flashes slowly red, that is
> usual and fine), but waking up hangs the computer
>
> It might be related that with 2.6.29-rc2 the intel drm is not activated
> due to a buggy KConfig problem that seems still unfixed. But I don't
> know if that is important.
Try this: http://bugzilla.kernel.org/show_bug.cgi?id=12495#c2
With the four patches (three linked to directly and the one from bug
12422) I can suspend and resume fine.
tom
next prev parent reply other threads:[~2009-01-26 22:21 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-01-26 22:15 suspend to ram regression from 2.6.28 to 2.6.29-rc2 Norbert Preining
2009-01-26 22:21 ` Tomas Carnecky [this message]
2009-01-27 0:02 ` Norbert Preining
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