From: Tejun Heo <htejun@gmail.com>
To: Pablo Sebastian Greco <lkml@fliagreco.com.ar>
Cc: Marcus Haebler <haebler@gmail.com>, linux-kernel@vger.kernel.org
Subject: Re: SATA problems
Date: Tue, 20 Feb 2007 23:35:03 +0900 [thread overview]
Message-ID: <45DB0717.90507@gmail.com> (raw)
In-Reply-To: <45D731A8.90604@fliagreco.com.ar>
* Pablo, the bug you saw was bad interaction between blacklisted NCQ
device and dynamic queue depth adjustment. Patches are submitted to fix
the problem. Just drop the blacklist patch. Your drives should work
fine in NCQ mode. My gut feeling is that your problem is power related
from the beginning.
* Marcus, you're on via's ahci controller, right? The problem you saw
was bad interaction between blacklisted NCQ _controller_ and dynamic
queue depth adjustment. Patches submitted.
Thanks.
--
tejun
next prev parent reply other threads:[~2007-02-20 14:35 UTC|newest]
Thread overview: 39+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-01-02 14:08 SATA problems Pablo Sebastian Greco
2007-01-03 12:20 ` Tejun Heo
2007-01-03 15:08 ` Pablo Sebastian Greco
2007-01-04 5:02 ` Tejun Heo
2007-01-04 13:17 ` Pablo Sebastian Greco
2007-01-05 3:15 ` Pablo Sebastian Greco
2007-01-08 2:23 ` Tejun Heo
2007-01-08 2:49 ` Jeff Garzik
2007-01-08 12:22 ` Pablo Sebastian Greco
2007-01-09 22:58 ` Pablo Sebastian Greco
2007-01-10 1:55 ` Tejun Heo
2007-01-23 17:45 ` Pablo Sebastian Greco
2007-01-24 1:54 ` Tejun Heo
2007-02-17 12:49 ` Marcus Haebler
2007-02-17 16:47 ` Pablo Sebastian Greco
2007-02-20 14:35 ` Tejun Heo [this message]
2007-02-20 16:24 ` Pablo Sebastian Greco
2007-02-21 3:08 ` Tejun Heo
2007-02-21 15:18 ` Pablo Sebastian Greco
2007-02-21 0:55 ` Marcus Haebler
2007-02-21 3:55 ` Tejun Heo
2007-02-21 5:57 ` Marcus Haebler
2007-02-21 6:24 ` Marcus Haebler
2007-02-21 7:25 ` Paul Rolland
2007-02-21 13:04 ` Marcus Haebler
[not found] <8vX5T-4hg-5@gated-at.bofh.it>
[not found] ` <8w0n1-15u-27@gated-at.bofh.it>
2007-06-14 16:58 ` Nigel Kukard
2007-06-14 17:33 ` Jeff Garzik
2007-06-18 8:05 ` Nigel Kukard
-- strict thread matches above, loose matches on Subject: below --
2007-06-14 12:36 Nigel Kukard
2007-06-14 16:21 ` Jeff Garzik
2007-06-14 18:28 ` Dave Jones
2007-06-18 20:07 ` Dave Jones
2007-06-19 4:57 ` Nigel Kukard
2007-08-30 9:24 ` Nigel Kukard
2007-09-10 9:02 ` Andrew Morton
2007-09-13 8:55 ` Tejun Heo
2004-02-11 17:52 SATA Problems Dott. Surricani
2004-02-11 18:08 ` Armen Kaleshian
[not found] ` <402A72F0.9030005@surricani.cjb.net>
2004-02-11 18:25 ` Armen Kaleshian
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