From mboxrd@z Thu Jan 1 00:00:00 1970 From: tytso-3s7WtUTddSA@public.gmane.org Subject: Re: [Bug #14936] kernel BUG at fs/ext4/inode.c:1063 if attempted to use non-ext4 partition with ext4 Date: Wed, 30 Dec 2009 14:01:20 -0500 Message-ID: <20091230190120.GQ4429@thunk.org> References: <20091229165712.GH4429@thunk.org> Mime-Version: 1.0 Return-path: Content-Disposition: inline In-Reply-To: <20091229165712.GH4429-AKGzg7BKzIDYtjvyW6yDsg@public.gmane.org> Sender: kernel-testers-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-ID: Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: "Rafael J. Wysocki" , Linux Kernel Mailing List , Kernel Testers List , Dmitry Torokhov On Tue, Dec 29, 2009 at 11:57:12AM -0500, tytso-DPNOqEs/LNQ@public.gmane.org wrote: > On Tue, Dec 29, 2009 at 04:10:01PM +0100, Rafael J. Wysocki wrote: > > > > Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14936 > > Subject : kernel BUG at fs/ext4/inode.c:1063 if attempted to use non-ext4 partition with ext4 > > Submitter : Gene Heskett > > Date : 2009-12-26 14:13 (4 days old) > > References : http://marc.info/?l=linux-kernel&m=126183682330809&w=4 > > http://marc.info/?l=linux-kernel&m=126169372613898&w=4 > > Bisected to commit d21cd8, and reverting this commit seems to fix the > problem. The problem appeared between -rc1 and -rc2. It was a fix > that was pushed as part of a quota/ext4 fixes. For more information: > > http://marc.info/?l=linux-ext4&m=126197233225936&w=2 > > I will take a look at this to see if I can find an easy fix; > otherwise, we'll probably want to revert commit d21cd8 before -rc3. I'm working on a fix, and have a proposed patch. See the thread on linux-ext4 here: http://marc.info/?l=linux-kernel&m=126219515024315&w=2 This patch also fixes the dq_claim_space kerneloops problem as well.... - Ted