From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Aneesh Kumar K.V" Subject: Re: panic on boot at ext4_mb_poll_new_transaction Date: Thu, 16 Oct 2008 12:47:16 +0530 Message-ID: <20081016071716.GB19480@skywalker> References: <20081016070735.GA28486@csclub.uwaterloo.ca> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: linux-ext4@vger.kernel.org To: Michael Spang Return-path: Received: from ausmtp04.au.ibm.com ([202.81.18.152]:32885 "EHLO ausmtp04.au.ibm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751730AbYJPHYF (ORCPT ); Thu, 16 Oct 2008 03:24:05 -0400 Received: from d23relay03.au.ibm.com (d23relay03.au.ibm.com [202.81.18.234]) by ausmtp04.au.ibm.com (8.13.8/8.13.8) with ESMTP id m9G7URPu181138 for ; Thu, 16 Oct 2008 18:30:28 +1100 Received: from d23av02.au.ibm.com (d23av02.au.ibm.com [9.190.235.138]) by d23relay03.au.ibm.com (8.13.8/8.13.8/NCO v9.1) with ESMTP id m9G7HUnd3293196 for ; Thu, 16 Oct 2008 18:17:30 +1100 Received: from d23av02.au.ibm.com (loopback [127.0.0.1]) by d23av02.au.ibm.com (8.12.11.20060308/8.13.3) with ESMTP id m9G7HTZ6017819 for ; Thu, 16 Oct 2008 18:17:30 +1100 Content-Disposition: inline In-Reply-To: <20081016070735.GA28486@csclub.uwaterloo.ca> Sender: linux-ext4-owner@vger.kernel.org List-ID: On Thu, Oct 16, 2008 at 03:07:35AM -0400, Michael Spang wrote: > I switched my laptop over to ext4 yesterday. Then I used tune2fs to > enable the features from mke2fs.conf's defaults for ext4 (some failed). > > It worked fine initially but today I am getting a panic when the machine > boots: http://csclub.uwaterloo.ca/~mspang/panic.jpg . > > Let me know if there's anything I can do to rescue it. Otherwise I'll > just reinstall. Which version of the kernel ? Did you try ext4 patchqueu at http://repo.or.cz/w/ext4-patch-queue.git . I have a patch queued for fixing a crash I found. I am not sure whether it is same one http://repo.or.cz/w/ext4-patch-queue.git?a=blob;f=do_mballoc_init_before_doing_filesystem_recovery;h=426bb0dab5fc5279e077a542cd4068d13f945dff;hb=HEAD -aneesh