From: Alexander Beregalov Subject: Re: 2.6.29-git: cannot mount ext4/loop Date: Thu, 2 Apr 2009 15:39:25 +0400 Message-ID: References: <20090401225351.GA22621@orion> <20090402055356.GC10642@mit.edu> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: QUOTED-PRINTABLE To: Theodore Tso , Jens Axboe , linux-ext4@vger.kernel.org, linux-kernel@vger.kernel.org Return-path: Received: from ey-out-2122.google.com ([74.125.78.26]:45939 "EHLO ey-out-2122.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755972AbZDBLj2 convert rfc822-to-8bit (ORCPT ); Thu, 2 Apr 2009 07:39:28 -0400 In-Reply-To: Sender: linux-ext4-owner@vger.kernel.org List-ID: 2009/4/2 Alexander Beregalov : > 2009/4/2 Theodore Tso : >> On Thu, Apr 02, 2009 at 02:53:51AM +0400, Alexander Beregalov wrote: >>> On Thu, Apr 02, 2009 at 01:23:28AM +0400, Alexander Beregalov wrote= : >>> > Hi Theodore, Jens >>> > >>> > kernel is 2.6.29-07099-g8b53ef3 >>> > >>> > Mount failed: >>> > >>> > EXT4-fs: barriers enabled >>> > kjournald2 starting: pid 1867, dev loop0:8, commit interval 5 sec= onds >>> > EXT4-fs error (device loop0): ext4_iget: block reference 27032289= 28 >=3D >>> > max (524288) in inode #2, offset=3D0 >>> > EXT4-fs: get root inode failed >>> > EXT4-fs (device loop0): mount failed >> >> I don't get this failure in a Linux 2.6 kernel based off of 5d80f8e5 >> with the )now upstream) ext4 patches merged in. =C2=A0I'm guessing s= ometime >> between v2.6.29-3652-g5d80f8e and 2.6.29-07099-g8b53ef3 a regression >> was introduced into the loop driver? > > It is sparc host again. > 2.6.29-06608-g15f7176 worked fine. > There was one commit to loop.c: > 53d66608 (loop: add ioctl to resize a loop device) > and ext4 git pull. > > I wil try to revert it and probably bisect. Revert 53d66608 does not help. Bisecting... -- To unsubscribe from this list: send the line "unsubscribe linux-ext4" i= n the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html