From: Alex Lyashkov <shadow@itt.net.ru>
To: Jan Kara <jack@suse.cz>
Cc: linux-kernel@vger.kernel.org, Herbert Poetzl <herbert@13thfloor.at>
Subject: Re: [BUG] ext3 + diskquta + sync = deadlock
Date: Fri, 7 Nov 2003 17:01:36 +0200 [thread overview]
Message-ID: <200311071701.40557.shadow@itt.net.ru> (raw)
In-Reply-To: <20031106155936.GB25830@atrey.karlin.mff.cuni.cz>
On Thursday 06 November 2003 17:59, you wrote:
> Hi,
>
> > I tred to test stabilyty of ext3 filesystem with high load.
> >
> > at one console do start/stop some programs.
> > at second console start script
> > ===
> > while [ 1 ]; do
> > mount -o remount,usrquota,grpquota /
> > sleep 5
> > done;
> > ===
> > for test how work fs sync.
> > After small time (less 10 min) i tred logon on third console and system
> > been locked.
> > I use RH kernel 2.4.18-27.x on RH 7.3 box.
> > logs tasks states in deadlock attached in mail.
>
> Hmm... We had some deadlock in 2.4.18 (and still have one nasty in
> 2.4.23) but from the traces this looks different. I'll try to reproduce it.
>
today i try to compile kernel with enabled JDB debug and set debug level to
100.
logs be avabled at http://freevps.com/download/ext3_bug/
If need other info or help for fixing it bug - i ready for it.
--
With best regards,
Alex
prev parent reply other threads:[~2003-11-07 22:25 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-11-06 5:44 [BUG] ext3 + diskquta + sync = deadlock Alex Lyashkov
2003-11-06 15:59 ` Jan Kara
2003-11-07 15:01 ` Alex Lyashkov [this message]
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