From: Jeremy Sanders <jeremy@jeremysanders.net>
To: linux-ide@vger.kernel.org
Subject: Re: Sil 3124: "softreset failed (SRST command error)"
Date: Thu, 14 Oct 2010 14:19:07 +0100 [thread overview]
Message-ID: <i9700c$g3o$1@dough.gmane.org> (raw)
In-Reply-To: i93t9u$c60$1@dough.gmane.org
Jeremy Sanders wrote:
> Tim Small wrote:
>
>> Bad PCI express to PCI-X bridge chip maybe, or maybe the Linux bug lies
>> there? I have seen cards with 2 3132s on instead (and a PCI express
>> bridge), perhaps it'd be worth trying one of those?
>
> It looks like the problem was an incompatibility with the Intel
> motherboard.
>
> It seems to work fine in an old foxconn Athlon 64 motherboard (in the
> PCIex graphics slot when using a PCI card for video).
Unfortunately it doesn't look like it works that well :-(
Read speeds to a standard drive are great - 70 MB/s.
Write speeds are awful - they range on one system at 17 MB/s down to a more
modern system at 1.7 MB/s! There is no CPU load.
I assume this is a problem with the PCIe bridge. There are no errors or
warnings given. I couldn't get MSI interrupts to work on this system.
Time to throw the card away I think!
Jeremy
next prev parent reply other threads:[~2010-10-14 13:19 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-10-11 15:44 Sil 3124: "softreset failed (SRST command error)" Jeremy Sanders
2010-10-11 19:54 ` Jeremy Sanders
2010-10-12 13:45 ` Tejun Heo
2010-10-12 15:30 ` Jeremy Sanders
2010-10-12 15:42 ` Tim Small
2010-10-13 9:14 ` Jeremy Sanders
2010-10-14 13:19 ` Jeremy Sanders [this message]
2010-10-18 19:36 ` Anssi Hannula
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