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From: Matthew Garrett <mjg59@srcf.ucam.org>
To: "Randy.Dunlap" <rdunlap@xenotime.net>
Cc: htejun@gmail.com, linux-ide@vger.kernel.org,
	linux-kernel@vger.kernel.org, jgarzik@pobox.com
Subject: Re: ata_piix failure on ich6m
Date: Thu, 11 May 2006 17:16:40 +0100	[thread overview]
Message-ID: <20060511161640.GA24338@srcf.ucam.org> (raw)
In-Reply-To: <20060511084541.90d4e071.rdunlap@xenotime.net>

On Thu, May 11, 2006 at 08:45:41AM -0700, Randy.Dunlap wrote:

> Does the 'combined_mode' kernel parameter help any?

Hmm. Slightly awkward to check - it's a modular system with libata in 
initramfs, so getting parameters in may be a pain. However, there's 
nothing on the legacy IDE controller - should combined mode actually 
make a difference in that case? As I said, ahci works fine - the problem 
only occurs with ata_piix. The MAP register indicates that combined mode 
isn't in use.

-- 
Matthew Garrett | mjg59@srcf.ucam.org

  reply	other threads:[~2006-05-11 16:16 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2006-05-10 23:56 ata_piix failure on ich6m Matthew Garrett
2006-05-11  2:16 ` Tejun Heo
2006-05-11  8:11   ` Matthew Garrett
2006-05-11 15:45     ` Randy.Dunlap
2006-05-11 16:16       ` Matthew Garrett [this message]
2006-05-13  3:42   ` Jeff Garzik

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