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From: Tejun Heo <htejun@gmail.com>
To: "Rafael J. Wysocki" <rjw@sisk.pl>
Cc: Andrey Borzenkov <arvidjaar@mail.ru>,
	linux-kernel@vger.kernel.org, linux-ide@vger.kernel.org
Subject: Re: [Regression] 2.6.25-rc4-git3: Handling of audio CDs broken on pata_ali
Date: Mon, 10 Mar 2008 16:42:07 +0900	[thread overview]
Message-ID: <47D4E64F.5070106@gmail.com> (raw)
In-Reply-To: <200803100012.27520.rjw@sisk.pl>

Rafael J. Wysocki wrote:
>>> where ata1 is:
>>>
>>> scsi0 : pata_ali
>>> scsi1 : pata_ali
>> Oh, is it only with audio CDs? I am unable to use DVD on pata_ali in DMA at
>> all. Have you tried to disable ATAPI DMA (libata.dma=1)?
> 
> Data CDs seem to work fine here.

* Does booting into runlevel 1, putting in an audio cd and running
cdparanoia give the same result?

* Does setting module parameter libata.force to "1.00:pio4" make any
difference?

Thanks.

-- 
tejun

  reply	other threads:[~2008-03-10  7:42 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-03-08 21:46 [Regression] 2.6.25-rc4-git3: Handling of audio CDs broken on pata_ali Rafael J. Wysocki
2008-03-09  7:38 ` Andrey Borzenkov
2008-03-09 23:12   ` Rafael J. Wysocki
2008-03-10  7:42     ` Tejun Heo [this message]
2008-03-10  7:47       ` Tejun Heo
2008-03-10 12:03         ` Tejun Heo
2008-03-10 21:36           ` Rafael J. Wysocki
2008-03-11  2:31             ` Tejun Heo
2008-03-10 16:30 ` Chuck Ebbert

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