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From: "Jonathan Bell" <doggs.lay.eggs@googlemail.com>
To: Tejun Heo <htejun@gmail.com>
Cc: linux-ide@vger.kernel.org
Subject: Re: Errors when copying between drives on a SiI3114 controller under kernel 2.6.18
Date: Mon, 09 Oct 2006 15:49:26 +0100	[thread overview]
Message-ID: <op.tg5ssogyxci36i@akima> (raw)
In-Reply-To: <452A0BA6.8030401@gmail.com>

On Mon, 09 Oct 2006 09:43:18 +0100, Tejun Heo <htejun@gmail.com> wrote:

> Tejun Heo wrote:
>> I cannot reproduce your problem here.  Can you retest after running the  
>> following commands?
>>  # setpci -s 01:07.0 0c.b=04
>> # setpci -s 01:08.0 0c.b=04
>
> I forgot something.
>
> * You need to make sata_sil a module.  Boot, unload sata_sil if loaded,  
> run above commands, load sata_sil and test.
>
> * If above commands don't work, try =00 instead of =04.
>
> Thanks.
>


setpci -s 01:07/8.0 0c.b=04 performed, sata_sil inserted...

md5sum crapped out again, similar errors in dmesg as before.

setpci -s 01:07/8.0 0c.b=00 performed, sata_sil inserted...

It worked...
cp ~/hugefile /mnt/sda1 && cp /mnt/sda1/hugefile /mnt/sdb1
&& md5sum /mnt/sda1/hugefile /mnt/sdb1/hugefile

ccf5f9052aa1fac3062c3f1920abb1fc  /mnt/sda1/hugefile
ccf5f9052aa1fac3062c3f1920abb1fc  /mnt/sdb1/hugefile

What does this register do, out of interest? With 00 it took ages and made  
my load average shoot up to about 6.50!





  reply	other threads:[~2006-10-09 14:49 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2006-10-07 13:11 Errors when copying between drives on a SiI3114 controller under kernel 2.6.18 Jonathan Bell
2006-10-08  4:33 ` Tejun Heo
2006-10-08 13:19   ` Jonathan Bell
2006-10-09  8:38     ` Tejun Heo
2006-10-09  8:43       ` Tejun Heo
2006-10-09 14:49         ` Jonathan Bell [this message]
2006-10-11 22:35           ` Jonathan Bell
2006-10-14 12:13             ` Tejun Heo
2006-10-22 15:33               ` Jonathan Bell
2006-10-23  2:22                 ` Tejun Heo
2006-10-23 10:13                   ` Alan Cox
2006-10-23 13:35                     ` Jonathan Bell
2006-10-23 14:09                       ` Alan Cox
2006-10-30 20:53                         ` Jonathan Bell

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