From: Tejun Heo <tj@kernel.org>
To: Damazy <damazy@gmail.com>
Cc: jgarzik@pobox.com, linux-ide@vger.kernel.org
Subject: Re: sata_sil for 3512A chip on kernel 2.6.26.3
Date: Sat, 04 Oct 2008 16:39:40 +0900 [thread overview]
Message-ID: <48E71DBC.5090301@kernel.org> (raw)
In-Reply-To: <48E48BF2.1010403@gmail.com>
Damazy wrote:
> 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.
Please post full kernel log including the boot messages and error
messages.
Thanks.
--
tejun
next prev parent reply other threads:[~2008-10-04 7:41 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-10-02 8:53 sata_sil for 3512A chip on kernel 2.6.26.3 Damazy
2008-10-04 7:39 ` Tejun Heo [this message]
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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