From: Jeff Garzik <jeff@garzik.org>
To: Lukas Hejtmanek <xhejtman@mail.muni.cz>
Cc: linux-kernel@vger.kernel.org
Subject: Re: [git patches] libata ACPI support
Date: Tue, 20 Feb 2007 17:23:21 -0500 [thread overview]
Message-ID: <45DB74D9.206@garzik.org> (raw)
In-Reply-To: <20070220214716.GA3690@mail.muni.cz>
Lukas Hejtmanek wrote:
> Hello,
>
> introducing SATA ACPI does not work for me (I've filled the bug
> report: http://bugzilla.kernel.org/show_bug.cgi?id=8046) beside those error
> messages, IDE performance is decreased. libata.noacpi=1 option works ok but
> the performance is still slightly degraded (about 10%).
Does performance come back if you also use acpi=off ?
Jeff
next prev parent reply other threads:[~2007-02-20 22:23 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-02-20 21:47 [git patches] libata ACPI support Lukas Hejtmanek
2007-02-20 22:23 ` Jeff Garzik [this message]
2007-02-20 23:26 ` Lukas Hejtmanek
2007-02-20 23:49 ` Jeff Garzik
2007-02-21 11:39 ` Lukas Hejtmanek
2007-02-21 17:56 ` Lukas Hejtmanek
2007-02-20 22:23 ` Jeff Garzik
2007-02-20 23:15 ` Lukas Hejtmanek
2007-02-21 1:20 ` Alan
-- strict thread matches above, loose matches on Subject: below --
2007-02-17 22:12 Jeff Garzik
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