From: Jeremy Sanders Subject: Re: fsck.ext4: Group descriptors look bad... trying backup blocks... Date: Fri, 17 Apr 2009 13:24:16 +0100 Message-ID: References: <20090417115659.GB7117@mit.edu> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7Bit To: linux-ext4@vger.kernel.org Return-path: Received: from main.gmane.org ([80.91.229.2]:60270 "EHLO ciao.gmane.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756147AbZDQMYg (ORCPT ); Fri, 17 Apr 2009 08:24:36 -0400 Received: from list by ciao.gmane.org with local (Exim 4.43) id 1Lun7O-0001dq-I3 for linux-ext4@vger.kernel.org; Fri, 17 Apr 2009 12:24:30 +0000 Received: from xpc17.ast.cam.ac.uk ([131.111.69.96]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Fri, 17 Apr 2009 12:24:30 +0000 Received: from jss by xpc17.ast.cam.ac.uk with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Fri, 17 Apr 2009 12:24:30 +0000 Sender: linux-ext4-owner@vger.kernel.org List-ID: Theodore Tso wrote: > I see from the dumpe2fs that you sent it had only been in use for a > week. How were you using the filesystem? Did you try using the > online resize feature at any time? I assume that this isn't enough to corrupt the filesystem? [root@xback2 ~]# tune2fs -i -1 /dev/md0 tune2fs 1.41.4 (27-Jan-2009) Setting interval between checks to 18446744073709465216 seconds Jeremy -- Jeremy Sanders http://www-xray.ast.cam.ac.uk/~jss/ X-Ray Group, Institute of Astronomy, University of Cambridge, UK. Public Key Server PGP Key ID: E1AAE053