From: Andrea Arcangeli <andrea@suse.de>
To: Valdis.Kletnieks@vt.edu
Cc: Con Kolivas <kernel@kolivas.org>, linux-kernel@vger.kernel.org
Subject: Re: 2.6.14-rc2-mm1 - ext3 wedging up
Date: Fri, 23 Sep 2005 17:31:58 +0200 [thread overview]
Message-ID: <20050923153158.GA4548@x30.random> (raw)
In-Reply-To: <200509230720.j8N7KYGX023826@turing-police.cc.vt.edu>
Hello,
Can you try this updated patch? I believe the blk_congestion_wait is
just wrong there, since there may be just one page being flushed. That
sounds like a longstanding bug except it normally wouldn't trigger
because the dirty levels never goes down near zero during heavy writes.
http://www.kernel.org/pub/linux/kernel/people/andrea/patches/v2.6/2.6.14-rc1/per-task-predictive-write-throttling-3
next prev parent reply other threads:[~2005-09-23 15:32 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-09-22 19:59 2.6.14-rc2-mm1 - ext3 wedging up Valdis.Kletnieks
2005-09-23 0:36 ` Con Kolivas
2005-09-23 7:20 ` Valdis.Kletnieks
2005-09-23 8:45 ` Andrea Arcangeli
2005-09-23 14:24 ` Dave Kleikamp
2005-09-23 9:45 ` Con Kolivas
2005-09-23 15:31 ` Andrea Arcangeli [this message]
2005-09-23 19:11 ` Valdis.Kletnieks
2005-09-23 20:57 ` Dave Kleikamp
2005-09-23 20:59 ` Dave Kleikamp
2005-09-23 21:46 ` Dave Kleikamp
2005-09-26 8:14 ` Andrea Arcangeli
2005-09-28 22:38 ` Andrea Arcangeli
2005-10-01 0:27 ` Dave Kleikamp
2005-10-02 10:27 ` Andrea Arcangeli
2005-10-02 10:32 ` Andrea Arcangeli
2005-10-02 13:51 ` Dave Kleikamp
2005-10-03 18:06 ` Dave Kleikamp
2005-10-03 18:31 ` Valdis.Kletnieks
2005-10-10 17:15 ` Andrea Arcangeli
2005-10-10 17:21 ` Dave Kleikamp
2005-10-03 1:04 ` Valdis.Kletnieks
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