Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S271106AbTHLUpm (ORCPT ); Tue, 12 Aug 2003 16:45:42 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S271107AbTHLUpm (ORCPT ); Tue, 12 Aug 2003 16:45:42 -0400 Received: from adsl-67-114-19-186.dsl.pltn13.pacbell.net ([67.114.19.186]:34761 "EHLO bastard") by vger.kernel.org with ESMTP id S271106AbTHLUpl (ORCPT ); Tue, 12 Aug 2003 16:45:41 -0400 Message-ID: <3F3951F1.9040605@tupshin.com> Date: Tue, 12 Aug 2003 13:45:37 -0700 From: Tupshin Harper User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.5b) Gecko/20030723 Thunderbird/0.1 X-Accept-Language: en-us, en MIME-Version: 1.0 To: Kernel List Subject: data corruption using raid0+lvm2+jfs with 2.6.0-test3 Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 903 Lines: 21 I have an LVM2 setup with four lvm groups. One of those groups sits on top of a two disk raid 0 array. When writing to JFS partitions on that lvm group, I get frequent, reproducible data corruption. This same setup works fine with 2.4.22-pre kernels. The JFS may or may not be relevant, since I haven't had a chance to use other filesystems as a control. There are a number of instances of the following message associated with the data corruption: raid0_make_request bug: can't convert block across chunks or bigger than 8k 12436792 8 The 12436792 varies widely, the rest is always the same. The error is coming from drivers/md/raid0.c. -Tupshin - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/