linux-kernel - Re: [git patches] libata ACPI support

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Message-ID: <45DB74D9.206@garzik.org>
Date:	Tue, 20 Feb 2007 17:23:21 -0500
From:	Jeff Garzik <jeff@...zik.org>
To:	Lukas Hejtmanek <xhejtman@...l.muni.cz>
CC:	linux-kernel@...r.kernel.org
Subject: Re: [git patches] libata ACPI support

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



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