From: Tejun Heo <htejun@gmail.com>
To: Pablo Sebastian Greco <lkml@fliagreco.com.ar>
Cc: linux-kernel@vger.kernel.org
Subject: Re: SATA problems
Date: Mon, 08 Jan 2007 11:23:59 +0900 [thread overview]
Message-ID: <45A1AB3F.1080408@gmail.com> (raw)
In-Reply-To: <459DC2EE.1090307@fliagreco.com.ar>
Pablo Sebastian Greco wrote:
> After an uptime of 13:34 under heavy load and no errors, I'm pretty
> sure your patch is correct. Is there a way to backport this to 2.6.18.x?
I forgot this (even though I implemented it) but you can turn off NCQ by
doing the following.
# echo 1 > /sys/block/sdX/device/queue_depth
Can you put the seagate drive under load to verify that it's the samsung
drive's problem not the controller's?
> Just an off topic question, does anyone know why I get so uneven IRQ
> handling on 2.6.19-20 and almost perfect on 2.6.20-rc2-mm1?
I dunno. You have much better chance of getting a useful answer by
asking it on a separate thread with proper subject line. People usualyl
screen threads by subject. There are just too many message in LKML for
anyone to follow all the message.
Thanks.
--
tejun
next prev parent reply other threads:[~2007-01-08 2:24 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 [this message]
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
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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