From: Ulrich Lukas <stellplatz-nr.13a@datenparkplatz.de>
To: Norbert Preining <preining@logic.at>
Cc: linux-kernel@vger.kernel.org
Subject: Re: complete IO hang since a few kernel revision
Date: Mon, 05 Oct 2009 04:57:01 +0200 [thread overview]
Message-ID: <4AC9607D.6050900@datenparkplatz.de> (raw)
In-Reply-To: <20091005011626.GH4335@gamma.logic.tuwien.ac.at>
Hi Norbert,
I reported similar observations a short time ago on this mailing list.
There has been quite a bit of development been done in this area since
2.6.31. (See the postings under "Re: IO scheduler based IO controller
V10" of 2009-09-25 et seqq.)
A number of patches went into 2.6.32-rc3 which was released today.
Can you test if your problems are solved with this latest version?
(BTW, Thanks to Vivek Goyal, Jens Axboe, Mike Galbraith, Ingo Molnar,
Corrado Zoccolo and anyone who I forgot!)
next prev parent reply other threads:[~2009-10-05 2:57 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-10-05 1:16 complete IO hang since a few kernel revision Norbert Preining
2009-10-05 2:57 ` Ulrich Lukas [this message]
2009-10-05 8:33 ` Norbert Preining
2009-10-06 2:00 ` Robert Hancock
2009-10-06 2:05 ` Norbert Preining
2009-10-06 7:11 ` Mike Galbraith
2009-10-06 7:16 ` Norbert Preining
2009-10-06 7:44 ` Mike Galbraith
2009-10-10 19:06 ` Petr Titěra
2009-11-18 7:56 ` Linux 2.6.31 - very swap-happy with plenty of free RAM Dan Merillat
2009-11-18 15:22 ` Rik van Riel
2009-11-18 15:48 ` Norbert Preining
2009-11-19 14:36 ` KOSAKI Motohiro
2009-11-25 23:13 ` Dan Merillat
2009-11-26 1:54 ` Rik van Riel
2009-12-03 4:16 ` Dan Merillat
2009-12-07 20:49 ` Dan Merillat
2009-12-09 20:48 ` Henrique de Moraes Holschuh
2009-12-09 21:18 ` Rik van Riel
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