From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Wed, 8 Aug 2001 10:39:05 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Wed, 8 Aug 2001 10:38:55 -0400 Received: from d12lmsgate.de.ibm.com ([195.212.91.199]:46742 "EHLO d12lmsgate.de.ibm.com") by vger.kernel.org with ESMTP id convert rfc822-to-8bit; Wed, 8 Aug 2001 10:38:36 -0400 Importance: Normal Subject: Re: BUG: Assertion failure with ext3-0.95 for 2.4.7 To: Arjan van de Ven , linux-kernel@vger.kernel.org X-Mailer: Lotus Notes Release 5.0.7 March 21, 2001 Message-ID: From: "Christian Borntraeger" Date: Wed, 8 Aug 2001 16:38:36 +0200 X-MIMETrack: Serialize by Router on D12ML020/12/M/IBM(Release 5.0.6 |December 14, 2000) at 08/08/2001 16:38:35 MIME-Version: 1.0 Content-type: text/plain; charset=iso-8859-1 Content-transfer-encoding: 8BIT Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org >> >It would be interesting to know if this still happends without a beta >> >version of LVM, >> >and without LVM at all. >> >> I will try it. But if I mount the same file system as ext2 (mount ... -t >> ext2) the test succeeds, so I guess it is not LVM specific. I will inform >> you if I know the result. > >Well ext3 has more debugging checks than ext3 at the moment, and also requires the >underlying blocklayers (LVM/RAID etc) to not lie. So the test _IS_ relevant, >not to caste blame, but to find the interaction..... OK.I tested it with a single 2GB disk without LVM and there was no error. I also tested it with a 70GB LVM and /proc/sys/fs/jbd-debug set to 5.There was also no error. After reset to 0 the error reoccured (???) Next, I will try,using md instead of LVM to have a disk with a similar size. greetings Christan Bornträger