From: Theodore Tso <tytso@mit.edu>
To: Kristen Carlson Accardi <kristen.c.accardi@intel.com>
Cc: Jens Axboe <jens.axboe@oracle.com>,
linux-kernel@vger.kernel.org, jeff@garzik.org,
linux-ide@vger.kernel.org
Subject: Re: Suspend to ram regression (2.6.24-rc1-git)
Date: Sat, 3 Nov 2007 02:23:04 -0400 [thread overview]
Message-ID: <20071103062304.GA10428@thunk.org> (raw)
In-Reply-To: <20071102163708.15304989.kristen.c.accardi@intel.com>
On Fri, Nov 02, 2007 at 04:37:08PM -0700, Kristen Carlson Accardi wrote:
>
> Does this patch fix your problem? It seems to get hung up while disabling
> DIPM, and after thinking about this a bit, I don't think we really need
> to do this anyway.
Yep, this fixes suspend/resume on my X61 thinkpad. Interestingly I'm
not seeing any power savings with ALPM set to min_power, at least not
compared to what I get after suspend and resuming (which mysteriously
cause the power utilization of my laptop to drop by a watt --- maybe
that is engaging ALPM as part of the suspend process? I dunno).
- Ted
next prev parent reply other threads:[~2007-11-03 6:24 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-10-31 20:13 Suspend to ram regression (2.6.24-rc1-git) Jens Axboe
2007-11-01 8:41 ` Jens Axboe
2007-11-01 9:21 ` Jens Axboe
2007-11-01 9:25 ` Jens Axboe
2007-11-01 11:20 ` Jeff Garzik
2007-11-01 11:24 ` Jens Axboe
2007-11-01 11:55 ` Jeff Garzik
2007-11-01 12:01 ` Jens Axboe
2007-11-01 16:58 ` Kristen Carlson Accardi
2007-11-02 23:37 ` Kristen Carlson Accardi
2007-11-03 6:23 ` Theodore Tso [this message]
2007-11-03 17:02 ` Arjan van de Ven
2007-11-05 12:47 ` Jens Axboe
2007-11-05 12:53 ` Jeff Garzik
2007-11-05 17:21 ` Kristen Carlson Accardi
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