linux-kernel - Re: Suspend to ram regression (2.6.24-rc1-git)

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Message-ID: <20071101084145.GA5037@kernel.dk>
Date:	Thu, 1 Nov 2007 09:41:46 +0100
From:	Jens Axboe <jens.axboe@...cle.com>
To:	linux-kernel@...r.kernel.org
Cc:	jeff@...zik.org, kristen.c.accardi@...el.com,
	linux-ide@...r.kernel.org
Subject: Re: Suspend to ram regression (2.6.24-rc1-git)

On Wed, Oct 31 2007, Jens Axboe wrote:
> Hi,
> 
> My x60 stopped suspending about two days ago. It just freezes after
> printing
> 
> Suspending console(s)
> 
> where it would normally turn everything off and the 'moon' light would
> go on. Posting this message in case somebody else knows what is up, if
> not I'll do a bisect on it tomorrow.

Did the bisect, it points to this commit:

1556594f913fa81d008cecfe46d7211c919a853 is first bad commit
commit 31556594f913fa81d008cecfe46d7211c919a853
Author: Kristen Carlson Accardi <kristen.c.accardi@...el.com>
Date:   Thu Oct 25 01:33:26 2007 -0400

    [libata] AHCI: add hw link power management support

Booting any kernel after this commit fails suspending to ram, it just
sits there forever.

-- 
Jens Axboe

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