Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757426AbYCHUXQ (ORCPT ); Sat, 8 Mar 2008 15:23:16 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751336AbYCHUXE (ORCPT ); Sat, 8 Mar 2008 15:23:04 -0500 Received: from smtp1.linux-foundation.org ([140.211.169.13]:38887 "EHLO smtp1.linux-foundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752397AbYCHUXD (ORCPT ); Sat, 8 Mar 2008 15:23:03 -0500 Date: Sat, 8 Mar 2008 12:22:32 -0800 (PST) From: Linus Torvalds To: Anders Eriksson cc: Jens Axboe , Bartlomiej Zolnierkiewicz , Ingo Molnar , Linux Kernel Mailing List , "Rafael J. Wysocki" Subject: Re: Linux 2.6.25-rc4 In-Reply-To: <20080307220432.D47E02DC047@tippex.mynet.homeunix.org> Message-ID: References: <200803061438.22205.bzolnier@gmail.com> <20080306133347.GA23495@elte.hu> <200803061506.19449.bzolnier@gmail.com> <20080306135532.GG17940@kernel.dk> <20080306211726.2DA8C93C881@tippex.mynet.homeunix.org> <20080307084818.GK17940@kernel.dk> <20080307220432.D47E02DC047@tippex.mynet.homeunix.org> User-Agent: Alpine 1.00 (LFD 882 2007-12-20) MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 771 Lines: 23 On Fri, 7 Mar 2008, Anders Eriksson wrote: > > jens.axboe@oracle.com said: > > Can you try with noop or deadline as the default, to see if it reproduces > > with them? > > Fails in the same way using noop, deadline and cfq on -rc4 I think we do want the bisect run here. My worry is that this is likely very timing-sensitive, so when it starts failing it might not be because of the commit that actually introduces the bug, but because some other timing changed, but with some luck that won't be the case. Linus -- 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/