Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S265477AbUAGKth (ORCPT ); Wed, 7 Jan 2004 05:49:37 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S265473AbUAGKth (ORCPT ); Wed, 7 Jan 2004 05:49:37 -0500 Received: from mxfep01.bredband.com ([195.54.107.70]:4252 "EHLO mxfep01.bredband.com") by vger.kernel.org with ESMTP id S265466AbUAGKte (ORCPT ); Wed, 7 Jan 2004 05:49:34 -0500 To: Andrew Morton Cc: linux-kernel@vger.kernel.org, linux-raid@vger.kernel.org Subject: Re: raid0_make_request bug: can't convert block across chunks or bigger than References: <20040107023332.5ff0b9ff.akpm@osdl.org> From: mru@kth.se (=?iso-8859-1?q?M=E5ns_Rullg=E5rd?=) Date: Wed, 07 Jan 2004 11:49:31 +0100 In-Reply-To: <20040107023332.5ff0b9ff.akpm@osdl.org> (Andrew Morton's message: 33:32 -0800") Message-ID: User-Agent: Gnus/5.1002 (Gnus v5.10.2) XEmacs/21.4 (Rational FORTRAN, linux) 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 Content-Length: 1340 Lines: 37 Andrew Morton writes: > mru@kth.se (M?ns Rullg?rd) wrote: >> >> I'm using Linux 2.6.0 on an Alpha SX164 machine. Using four ATA >> disks, hd[egik], on a Highpoint hpt374 controller, I created two raid0 >> arrays from hd[eg]1 and hd[ik]1, md0 and md1. From these, I created a >> raid1 mirror, md4, on which I created an XFS filesystem. For various >> reasons, I first ran md4 with only md0 as a member and filled it with >> some files, all going well. Then, I added md1, and it was synced >> properly. Now, I can mount md4 without problems. However, when I >> read things, I get this in the kernel log: >> >> raid0_make_request bug: can't convert block across chunks or bigger than 32k 439200 32 > > This was fixed post-2.6.0. 2.6.1-rc2 should be OK. I just noticed. >> raid1: Disk failure on md1, disabling device. >> Operation continuing on 1 devices > > I assume this is due to the raid0 error above. I should think so. I'm still curious as to why it was only md1 that gave errors, and never md0. Was it just coincidence? -- M?ns Rullg?rd mru@kth.se - 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/