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* sata_sil for 3512A chip on kernel 2.6.26.3
@ 2008-10-02  8:53 Damazy
  2008-10-04  7:39 ` Tejun Heo
  0 siblings, 1 reply; 10+ messages in thread
From: Damazy @ 2008-10-02  8:53 UTC (permalink / raw)
  To: jgarzik; +Cc: linux-ide

Hi.
 I have big problem working with sata_sil.
If I plugin SAMSUNG HD502IJ to one of 3512A and try to copy anything 
from that drive to the same one big partition is always hard resetting 
link and stops responds for 5 sec.

first is always timeout
status DRDY
hard resetting link

next some times drive error or HSM violation

I know that drive is good because I'v check it in diffrent hardware and os.

I'v test my config with WD800 and its work perfect.
What can I do with that?
What more information I must send to proper diagnose the problem?
I'v read lots of information on web, but nothing helps at all.
The only way to stops this problem is disable DMA with libata.dma=0 but 
performance of this solution unacceptable.

I'll be very thanfull for any help.

-- 
 Kind regards.
Damazy

^ permalink raw reply	[flat|nested] 10+ messages in thread

end of thread, other threads:[~2008-10-15  7:27 UTC | newest]

Thread overview: 10+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2008-10-02  8:53 sata_sil for 3512A chip on kernel 2.6.26.3 Damazy
2008-10-04  7:39 ` Tejun Heo
2008-10-14 10:49   ` Damazy
2008-10-15  1:58     ` Tejun Heo
2008-10-15  6:37       ` Damazy
2008-10-15  6:46         ` Tejun Heo
2008-10-15  7:03           ` Damazy
2008-10-15  7:06             ` Tejun Heo
2008-10-15  7:19               ` Damazy
2008-10-15  7:25                 ` Tejun Heo

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