Re: [Regression] 2.6.25-rc4-git3: Handling of audio CDs broken onpata_ali

From: Tejun Heo
Date: Mon Mar 10 2008 - 03:42:24 EST


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
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