From: Albert Lee <albertcc@tw.ibm.com>
To: Tejun Heo <htejun@gmail.com>
Cc: "Dario Oliva" <DOliva@ARCOIDE.COM>,
jgarzik@pobox.com, linux-ide@vger.kernel.org,
"Reinhard Brandstädter" <r.brandstaedter@gmx.at>
Subject: Re: Infinite loop on MODE-SENSE with a removable ATAPI sata device on VIA chipset
Date: Thu, 11 May 2006 09:57:09 +0800 [thread overview]
Message-ID: <446299F5.8010008@tw.ibm.com> (raw)
In-Reply-To: <4462061E.5030007@gmail.com>
Tejun Heo wrote:
> Tejun Heo wrote:
>
>> Dario Oliva wrote:
>>
>>> Tejun Heo wrote:
>>>
>>>> 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.
>
I've gotten a VIA VT6421 adapter. Will try to test it with some ATAPI devices
for this problem.
--
albert
next prev parent reply other threads:[~2006-05-11 1:57 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
2006-05-11 1:57 ` Albert Lee [this message]
-- 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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