From: MaoXiaoyun Subject: RE: [Xen-devel] RE: ext4 BUG in dom0 Kernel 2.6.32.36 Date: Wed, 7 Sep 2011 10:35:21 +0800 Message-ID: References: , <20110906145347.GA4133@dumpdata.com> ,<4E666C86.5090707@goop.org> Mime-Version: 1.0 Content-Type: text/plain; charset="gb2312" Content-Transfer-Encoding: 8bit Cc: , , xen devel To: Return-path: Received: from blu0-omc1-s26.blu0.hotmail.com ([65.55.116.37]:19559 "EHLO blu0-omc1-s26.blu0.hotmail.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752934Ab1IGCfX (ORCPT ); Tue, 6 Sep 2011 22:35:23 -0400 In-Reply-To: <4E666C86.5090707@goop.org> Sender: linux-ext4-owner@vger.kernel.org List-ID: ---------------------------------------- > Date: Tue, 6 Sep 2011 11:55:02 -0700 > From: jeremy@goop.org > To: tinnycloud@hotmail.com > CC: konrad.wilk@oracle.com; linux-ext4@vger.kernel.org; xen-devel@lists.xensource.com > Subject: Re: [Xen-devel] RE: ext4 BUG in dom0 Kernel 2.6.32.36 > > On 09/06/2011 08:11 AM, MaoXiaoyun wrote: > > > > > Date: Tue, 6 Sep 2011 10:53:47 -0400 > > > From: konrad.wilk@oracle.com > > > To: tinnycloud@hotmail.com > > > CC: linux-ext4@vger.kernel.org; xen-devel@lists.xensource.com; > > jeremy@goop.org > > > Subject: Re: ext4 BUG in dom0 Kernel 2.6.32.36 > > > > > > On Tue, Sep 06, 2011 at 03:24:14PM +0800, MaoXiaoyun wrote: > > > > > > > > > > > > Hi: > > > > > > > > I've met an ext4 Bug in dom0 kernel 2.6.32.36. (See kernel stack > > below) > > > > > > Did you try the 3.0 kernel? > > No, I am afried the change would be to much for our current env. > > May result in other stable issue. > > So, I want to dig out what really happen. Hopes. > > Another question is whether this is a regression compared to earlier > versions of 2.6.32? Do you know if this problem exists in a non-Xen > environment? > There are some others reports this issue in non-xen env. http://markmail.org/message/ywr4nfgiuvgdcr7y http://www.spinics.net/lists/linux-ext4/msg21066.html The difficulty is I haven't find a efficient way to reproduce it. (Currently it only show in our cluster, redeploy our cluster may cost 3days more. ) > Thanks, > J > -- > To unsubscribe from this list: send the line "unsubscribe linux-ext4" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html