From: Jeff Garzik <jeff@garzik.org>
To: Andrew <andrew@nelless.net>
Cc: linux-ide@vger.kernel.org, Kuan Luo <kluo@nvidia.com>
Subject: Re: 2.6.24-rc1, sata_nv: MCP51 is boned with SWNCQ too
Date: Thu, 25 Oct 2007 06:48:06 -0400 [thread overview]
Message-ID: <47207466.6030507@garzik.org> (raw)
In-Reply-To: <34545.86.7.220.119.1193306052.squirrel@wmbeta.mxes.net>
Andrew wrote:
> Hi,
>
> I've noticed a thread reporting that SWNCQ can't be disabled
> on the sata_nv.
>
> Gerhard Dirschl
> * BUG: sata_nv swncq cannot be disabled
>
> and another with a patch switching MCP61 to GENERIC instead
> of SWNCQ
>
> Kuan Luo
> * [PATCH] ata: sata_nv MCP61 using GENERIC instead of SWNCQ
>
>
> I would like to to report that the MCP51 on my Asus A8NVM CSM
> mainboard is dead due to timeouts with SWNCQ. Reverting sata_nv.c
> to the version prior to git commit
> f140f0f12fc8dc7264d2f97cbe663564e7d24f6d works around the problem.
>
> My drives are all Seagate drives, ST3320620AS, ST3500630AS,
> ST3300831AS.
Really? That's a showstopper bug, as swncq is supposed to be disabled
by default.
Jeff
next prev parent reply other threads:[~2007-10-25 10:48 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-10-25 9:54 2.6.24-rc1, sata_nv: MCP51 is boned with SWNCQ too Andrew
2007-10-25 10:48 ` Jeff Garzik [this message]
2007-10-25 11:13 ` Andrew Nelless
2007-10-25 11:43 ` Bartlomiej Zolnierkiewicz
2007-10-25 11:47 ` Andrew
2007-10-25 12:06 ` Bartlomiej Zolnierkiewicz
2007-10-25 12:11 ` Bartlomiej Zolnierkiewicz
2007-10-25 12:35 ` Jeff Garzik
2007-10-25 14:03 ` Bartlomiej Zolnierkiewicz
2007-10-25 20:58 ` Andrew
2007-10-26 5:18 ` Kuan Luo
2007-10-26 13:26 ` Andrew
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