Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751014AbWE2Oxc (ORCPT ); Mon, 29 May 2006 10:53:32 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751018AbWE2Oxb (ORCPT ); Mon, 29 May 2006 10:53:31 -0400 Received: from mx1.redhat.com ([66.187.233.31]:59282 "EHLO mx1.redhat.com") by vger.kernel.org with ESMTP id S1750994AbWE2Oxa (ORCPT ); Mon, 29 May 2006 10:53:30 -0400 Date: Mon, 29 May 2006 10:52:55 -0400 From: Dave Jones To: Sanjoy Mahajan Cc: "Rafael J. Wysocki" , Paul Dickson , linux-kernel@vger.kernel.org Subject: Re: Bisects that are neither good nor bad Message-ID: <20060529145255.GB32274@redhat.com> Mail-Followup-To: Dave Jones , Sanjoy Mahajan , "Rafael J. Wysocki" , Paul Dickson , linux-kernel@vger.kernel.org References: <20060528140238.2c25a805.dickson@permanentmail.com> <20060528140854.34ddec2a.paul@permanentmail.com> <200605282324.13431.rjw@sisk.pl> <200605282324.13431.rjw@sisk.pl> <20060528213414.GC5741@redhat.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.4.2.1i Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1186 Lines: 31 On Mon, May 29, 2006 at 12:37:23PM +0100, Sanjoy Mahajan wrote: > Dave Jones writes: > > > I think I've seen the same problem on one of my (similar spec) laptops. > > Serial console was useless. On resume, there's a short spew of garbage > > (just like if the baud rate were misconfigured) over serial before it > > locks up completely. > > discusses a similar > problem on a couple of machines. In my resume script (for a TP 600X), > I have to restore the serial console with > > setserial -a /dev/ttyS0 > > Until that magic executes, garbage characters (like modem noise) > appear across the serial console. With the resume failure I'm seeing, we don't get back to userspace to run anything like this. It goes bang long before that. The SATA fix Mark proposed also didn't improve the situation for me :-/ Dave -- http://www.codemonkey.org.uk - 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/