From: Pavel Machek <pavel@ucw.cz>
To: Arjan van de Ven <arjan@linux.intel.com>
Cc: Tejun Heo <htejun@gmail.com>,
Kristen Carlson Accardi <kristen.c.accardi@intel.com>,
jeff@garzik.org, james.bottomley@steeleye.com,
linux-ide@vger.kernel.org, linux-scsi@vger.kernel.org,
linux-kernel@vger.kernel.org, Jens Axboe <jens.axboe@oracle.com>
Subject: Re: [patch 0/3] AHCI Link Power Management
Date: Wed, 13 Jun 2007 14:51:06 +0000 [thread overview]
Message-ID: <20070613145106.GA8053@ucw.cz> (raw)
In-Reply-To: <466E1EC6.90509@linux.intel.com>
Hi!
> >Yeah, it was some Lenovo notebook. Pavel is more
> >familiar with the
> >hardware. Pavel, what was the notebook which didn't
> >save much power
> >with standard SATA power save but needed port to be
> >completely turned off?
>
> Pavel, if you have time, could you measure this with
> Kristen's patch?
Kristen has same machine as me, and I have seen similar '1W' saving
with previous version of the patch. I'd trust her results.
Pavel
--
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
next prev parent reply other threads:[~2007-06-13 20:16 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-06-11 18:46 [patch 0/3] AHCI Link Power Management Kristen Carlson Accardi
2007-06-12 1:58 ` Tejun Heo
2007-06-12 2:33 ` Jeff Garzik
2007-06-12 2:34 ` Arjan van de Ven
2007-06-12 3:12 ` Jeff Garzik
2007-06-12 3:12 ` Arjan van de Ven
2007-06-12 3:18 ` Jeff Garzik
2007-06-12 4:13 ` Tejun Heo
2007-06-12 4:19 ` Arjan van de Ven
2007-06-12 4:40 ` Tejun Heo
2007-06-12 15:56 ` Kristen Carlson Accardi
2007-06-12 4:43 ` Jeff Garzik
2007-06-12 15:43 ` Kristen Carlson Accardi
2007-06-13 14:51 ` Pavel Machek [this message]
2007-06-13 9:04 ` Pavel Machek
2007-06-13 16:26 ` Kristen Carlson Accardi
2007-06-14 7:56 ` Tejun Heo
2007-06-13 14:56 ` Pavel Machek
2007-06-14 11:56 ` Jens Axboe
2007-06-14 12:30 ` Tejun Heo
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