From: Andrea Arcangeli <andrea@suse.de>
To: Jamie Clark <jamie@metaparadigm.com>
Cc: linux-kernel@vger.kernel.org
Subject: Re: 2.4.23pre6aa3 scsi oops
Date: Sat, 6 Dec 2003 02:05:05 +0100 [thread overview]
Message-ID: <20031206010505.GB14904@dualathlon.random> (raw)
In-Reply-To: <3FA79308.3070300@metaparadigm.com>
On Tue, Nov 04, 2003 at 07:52:40PM +0800, Jamie Clark wrote:
> I made the quick fix (disabling rq_mergeable) and started the load test.
> Will let it run for a week or so.
does your later recent email means it deadlocked again even with this
disabled?
Could you try again with 2.4.23aa1 again just in case?
> FYI an observation from my last test: the read latency seems to be much
> improved and more consistent under this kernel (2.4.23pre6aa3, before
> the oops and before this fix). The maximum latency seemed steady over
> the whole test without any of the longish pauses that showed up under
> 2.4.19. Quite a difference.
nice to hear! thanks.
next prev parent reply other threads:[~2003-12-06 1:04 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-11-04 2:49 2.4.23pre6aa3 scsi oops Jamie Clark
2003-11-04 10:28 ` Andrea Arcangeli
2003-11-04 11:52 ` Jamie Clark
2003-11-04 12:48 ` Andrea Arcangeli
2003-11-27 3:21 ` 2.4.23pre6aa3 - possible ext3 deadlock Jamie Clark
2003-11-27 12:56 ` Jan Kara
2003-12-06 1:05 ` Andrea Arcangeli [this message]
2003-12-06 1:39 ` 2.4.23pre6aa3 scsi oops Jamie Clark
2003-12-11 2:33 ` 2.4.23aa1 ext3 oops Jamie Clark
2003-12-16 15:15 ` Marcelo Tosatti
2003-12-16 15:55 ` Jamie Clark
2003-12-17 11:42 ` David Woodhouse
2003-12-18 6:19 ` Jamie Clark
2003-12-18 6:25 ` David Woodhouse
2003-12-18 7:33 ` Jamie Clark
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