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From: Tejun Heo <htejun@gmail.com>
To: Dario Oliva <DOliva@ARCOIDE.COM>
Cc: jgarzik@pobox.com, linux-ide@vger.kernel.org
Subject: Re: Infinite loop on MODE-SENSE with a removable ATAPI sata device on VIA chipset
Date: Thu, 11 May 2006 00:26:22 +0900	[thread overview]
Message-ID: <4462061E.5030007@gmail.com> (raw)
In-Reply-To: <446205DF.3050706@gmail.com>

Tejun Heo wrote:
> Dario Oliva wrote:
>> Tejun Heo wrote:
>>
>>> None attached. :)
>>
>> Oops.
>>> I asked the model because plexstor list some of their drives as PIO
>> only with VIA controllers.  I don't know why.  But
>>> VIA + plextor combination seems to have some problems and your problem
>> might be a similar one.
>>> Have you tried the drive with other controllers?
>>
>> Yes, we have tried other controllers, mainly Intel and nvidia. No
>> problems with either one. Only the motherboard with the VIA controller
>> gives the problem.
>>
> 
> Seems to be the same problem.  You can force PIO mode by adding your 
> device's ID to ata_dma_list[] in libata-core.c.  It will force PIO mode

s/ata_dma_list/ata_dma_blacklist/ of course.

-- 
tejun

  reply	other threads:[~2006-05-10 15:26 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2006-05-10 15:07 Infinite loop on MODE-SENSE with a removable ATAPI sata device on VIA chipset Dario Oliva
2006-05-10 15:25 ` Tejun Heo
2006-05-10 15:26   ` Tejun Heo [this message]
2006-05-11  1:57     ` Albert Lee
  -- strict thread matches above, loose matches on Subject: below --
2006-05-10 14:51 Dario Oliva
2006-05-10 14:59 ` Tejun Heo
2006-05-11  7:20 ` Albert Lee
2006-05-12 14:43   ` Dario Oliva
2006-06-12 21:12   ` Dario Oliva
2006-06-14  2:22     ` Albert Lee
2006-06-14 21:30       ` Dario Oliva
2006-06-20 12:18         ` Albert Lee
2006-05-08 13:28 Dario Oliva
2006-05-08 23:12 ` Tejun Heo

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