From: Yann Dupont <Yann.Dupont@univ-nantes.fr>
To: Dave Chinner <david@fromorbit.com>
Cc: xfs@oss.sgi.com
Subject: Re: Problems with kernel 3.6.x (vm ?) (was : Is kernel 3.6.1 or filestreams option toxic ?)
Date: Mon, 29 Oct 2012 09:11:26 +0100 [thread overview]
Message-ID: <508E3A2E.20901@univ-nantes.fr> (raw)
In-Reply-To: <20121029012540.GO29378@dastard>
Le 29/10/2012 02:25, Dave Chinner a écrit :
> I can't reproduce this with a similar setup but using KVM (i.e.
> killing the VM instead of power cycling) or forcing a shutdown of the
> filesystem without flushing the log. The second case is very much the
> same as power cycling, but without the potential "power failure caused
> partial IOs to be written" problem. The only thing I can see in the
> logprint that I haven't seen so far in my testing is that your log
> print indicates a checkpoint that wraps the end of the log. I haven't
> yet hit that situation by chance, so I'll keep trying to see if that's
> the case that is causing the problem.... Cheers, Dave.
Ok, is your kvm guest was lvm enabled ?
I'll try to recrash the FS, this time I'll make an image of it on
another machine for further testings. And I'll supply a usefull logprint
Cheers,
--
Yann Dupont - Service IRTS, DSI Université de Nantes
Tel : 02.53.48.49.20 - Mail/Jabber : Yann.Dupont@univ-nantes.fr
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next prev parent reply other threads:[~2012-10-29 8:09 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-10-22 14:14 Is kernel 3.6.1 or filestreams option toxic ? Yann Dupont
2012-10-23 8:24 ` Problems with kernel 3.6.x (vm ?) (was : Is kernel 3.6.1 or filestreams option toxic ?) Yann Dupont
2012-10-25 15:21 ` Yann Dupont
2012-10-25 20:55 ` Yann Dupont
2012-10-25 21:10 ` Dave Chinner
2012-10-26 10:03 ` Yann Dupont
2012-10-26 22:05 ` Yann Dupont
2012-10-28 23:48 ` Dave Chinner
2012-10-29 1:25 ` Dave Chinner
2012-10-29 8:11 ` Yann Dupont [this message]
2012-10-29 12:21 ` Dave Chinner
2012-10-29 12:18 ` Dave Chinner
2012-10-29 12:43 ` Yann Dupont
2012-10-30 1:33 ` Dave Chinner
2012-10-31 11:45 ` Gaudenz Steinlin
2012-11-05 13:57 ` Yann Dupont
2012-10-29 8:07 ` Yann Dupont
2012-10-29 8:17 ` Yann Dupont
-- strict thread matches above, loose matches on Subject: below --
2012-11-28 9:39 reste donewell
2012-11-28 20:37 ` Dave Chinner
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