Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1759346AbZDHGyH (ORCPT ); Wed, 8 Apr 2009 02:54:07 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752973AbZDHGxy (ORCPT ); Wed, 8 Apr 2009 02:53:54 -0400 Received: from brick.kernel.dk ([93.163.65.50]:56951 "EHLO kernel.dk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753366AbZDHGxy (ORCPT ); Wed, 8 Apr 2009 02:53:54 -0400 Date: Wed, 8 Apr 2009 08:53:53 +0200 From: Jens Axboe To: Ingo Molnar Cc: Arjan van de Ven , Justin Madru , lkml , "Rafael J. Wysocki" Subject: Re: 2.6.30-rc1: invalid opcode with call trace Message-ID: <20090408065352.GR5178@kernel.dk> References: <49DC367A.90603@gawab.com> <20090408063240.GQ5178@kernel.dk> <20090408064733.GA16984@elte.hu> <20090408065201.GA6490@elte.hu> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20090408065201.GA6490@elte.hu> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 990 Lines: 33 On Wed, Apr 08 2009, Ingo Molnar wrote: > > * Ingo Molnar wrote: > > > I too have an async hang/crash, on an old-style SCSI (aic7xxx) box > > - hang log attached below. > > [...] > > > > ( Full bootlog attached below as well - i'm sending the config as a > > reply as this mail is close to lkml size limits already. ) > > Config attached. > > known bad : v2.6.29-9854-gd508afb > known good : v2.6.29 > > Suspected commit introducing the regression: > > 9710794: async: remove the temporary (2.6.29) "async is off by default" code > > (i'll now try a revert of this.) That's what I figured was the culprit as well, but that does not really tell us anything about what part of async.c is buggy :-) -- 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/