Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1763063AbXIKIXw (ORCPT ); Tue, 11 Sep 2007 04:23:52 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1762958AbXIKIXg (ORCPT ); Tue, 11 Sep 2007 04:23:36 -0400 Received: from brick.kernel.dk ([87.55.233.238]:23385 "EHLO kernel.dk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1762951AbXIKIXe (ORCPT ); Tue, 11 Sep 2007 04:23:34 -0400 Date: Tue, 11 Sep 2007 10:32:04 +0200 From: Jens Axboe To: Torsten Kaiser Cc: FUJITA Tomonori , akpm@linux-foundation.org, apw@shadowen.org, linux-kernel@vger.kernel.org, mel@csn.ul.ie, linux-scsi@vger.kernel.org, linux-ide@vger.kernel.org, fujita.tomonori@lab.ntt.co.jp Subject: Re: 2.6.23-rc4-mm1 Message-ID: <20070911083204.GE4187@kernel.dk> References: <20070910111926.9c942358.akpm@linux-foundation.org> <64bb37e0709101159v47f586aby7f078ef1db5cbc39@mail.gmail.com> <20070910122038.1f1bb006.akpm@linux-foundation.org> <20070910045503O.tomof@acm.org> <64bb37e0709101343t2a621239pfc3545263e0b7674@mail.gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <64bb37e0709101343t2a621239pfc3545263e0b7674@mail.gmail.com> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1345 Lines: 36 On Mon, Sep 10 2007, Torsten Kaiser wrote: > On 9/10/07, FUJITA Tomonori wrote: > > On Mon, 10 Sep 2007 12:20:38 -0700 > > Andrew Morton wrote: > > > > > On Mon, 10 Sep 2007 20:59:49 +0200 "Torsten Kaiser" wrote: > > > > The system boots, reads the partition tables, starts the RAID and then > > > > kicks one drive out because of errors. > > > > > > Andy is using qla1280. You're using sata. So it's probably a different > > > bug, with the same symptoms. > > > > This might be a sg chaining bug too (probabaly sg chaining libata > > patch). > > > > Can you try the following patch that I've just sent: > > > > http://lkml.org/lkml/2007/9/10/251 > > > > The patch also disables chaining sg list for libata. > > > With this patch 2.6.23-rc4-mm1 works for me. > Mainline 2.6.23-rc5-git1 works also without needing any patches. OK, thanks for testing that. I'll merge Tomo's patch so that we can selectively enable drivers when we KNOW they work, instead of trying to do this (massive) operation whole sale. -- Jens Axboe - 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/