From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S263185AbTKJLuw (ORCPT ); Mon, 10 Nov 2003 06:50:52 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S263235AbTKJLuw (ORCPT ); Mon, 10 Nov 2003 06:50:52 -0500 Received: from atrey.karlin.mff.cuni.cz ([195.113.31.123]:21479 "EHLO atrey.karlin.mff.cuni.cz") by vger.kernel.org with ESMTP id S263185AbTKJLuv (ORCPT ); Mon, 10 Nov 2003 06:50:51 -0500 Date: Mon, 10 Nov 2003 12:50:50 +0100 From: Jan Kara To: Alex Lyashkov Cc: Andrew Morton , linux-kernel@vger.kernel.org, Herbert Poetzl Subject: Re: [BUG] journal handler reference count breaked and fs deadlocked Message-ID: <20031110115050.GA17124@atrey.karlin.mff.cuni.cz> References: <200311092334.01957.shadow@itt.net.ru> <20031110111325.GC11335@atrey.karlin.mff.cuni.cz> <200311101348.49623.shadow@itt.net.ru> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <200311101348.49623.shadow@itt.net.ru> User-Agent: Mutt/1.3.28i Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org > On Monday 10 November 2003 13:13, Jan Kara wrote: > > Hi, > > > > thanks for tracking. Are you able to reproduce the problem also on > > recent vanilla kernels (ie. 2.4.22)? Can you try the vanilla kernel with > > the attached patch (it should fix one of possible deadlocks). > > > Hi Jan > > I can`t do it with vanila kernel, because my kernel not be exactly rh kernel. > > It kernel from my fork vserver project who adapted to RH kernel tree. > i do stress testing and see this problems. > I see you only rename function, set NO_ATIME to diskquota.. > and change at one point > - commit_dqblk(dquot); > + dquot->dq_sb->dq_op->write_dquot(dquot); > it`s rignt ? > i probe to adapted it fix to my kernel.. Yes, that should be the only changes. Honza -- Jan Kara SuSE CR Labs