From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751329AbWGDAZE (ORCPT ); Mon, 3 Jul 2006 20:25:04 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751333AbWGDAZE (ORCPT ); Mon, 3 Jul 2006 20:25:04 -0400 Received: from smtp.osdl.org ([65.172.181.4]:57558 "EHLO smtp.osdl.org") by vger.kernel.org with ESMTP id S1751329AbWGDAZC (ORCPT ); Mon, 3 Jul 2006 20:25:02 -0400 Date: Mon, 3 Jul 2006 17:24:55 -0700 From: Andrew Morton To: Jiri Slaby Cc: linux-kernel@vger.kernel.org, pavel@suse.cz, linux-pm@osdl.org Subject: Re: swsusp regression Message-Id: <20060703172455.d45edb0a.akpm@osdl.org> In-Reply-To: <44A9AD48.5020400@gmail.com> References: <44A99DFB.50106@gmail.com> <44A99FE5.6020806@gmail.com> <20060703161034.a5c4fba9.akpm@osdl.org> <44A9AD48.5020400@gmail.com> X-Mailer: Sylpheed version 2.2.4 (GTK+ 2.8.17; i686-pc-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Tue, 04 Jul 2006 01:50:09 +0159 Jiri Slaby wrote: > Andrew Morton napsal(a): > > On Tue, 04 Jul 2006 00:53:02 +0159 > > Jiri Slaby wrote: > > > >> Jiri Slaby napsal(a): > >>> Hello, > >>> > >>> when suspending machine with hyperthreading, only Freezing cpus appears and then > >> Note: suspending to disk; done by: > >> echo reboot > /sys/power/disk > >> echo disk > /sys/power/state > >> > >>> it loops somewhere. I tried to catch some more info by pressing sysrq-p. Here > >>> are some captures: > >>> http://www.fi.muni.cz/~xslaby/sklad/03072006074.gif > >>> http://www.fi.muni.cz/~xslaby/sklad/03072006075.gif > >> One more from some previous kernels (cutted sysrq-t): > >> http://www.fi.muni.cz/~xslaby/sklad/22062006046.jpg > >> > > > > If you replace kernel/stop_machine.c with the version from 2.6.17, does it > > help? > > Yup. It seems so. > OK. I don't see what the problem is - let's just revert it.