From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752794Ab1IWJhM (ORCPT ); Fri, 23 Sep 2011 05:37:12 -0400 Received: from nef2.ens.fr ([129.199.96.40]:4046 "EHLO nef2.ens.fr" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752366Ab1IWJhJ (ORCPT ); Fri, 23 Sep 2011 05:37:09 -0400 Date: Fri, 23 Sep 2011 11:37:04 +0200 From: =?iso-8859-1?Q?=C9ric?= Brunet To: Takashi Iwai Cc: linux-kernel@vger.kernel.org Subject: Re: Regression between 2.6.35 and 2.6.38 (freeze at resume) Message-ID: <20110923093704.GB8971@lps.ens.fr> References: <201109170935.17777.Eric.Brunet@lps.ens.fr> <201109202206.35705.Eric.Brunet@lps.ens.fr> <20110921200939.5898164EE5@quatramaran.ens.fr> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: User-Agent: Mutt/1.5.21 (2010-09-15) X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-3.1.4 (nef2.ens.fr [129.199.96.32]); Fri, 23 Sep 2011 11:37:06 +0200 (CEST) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Dans son message du jeudi 22/09/11 à 7:32, Takashi Iwai a écrit: > > As mentioned, the series of patches were added first in 3.1-rc. > 3.0.x have no these commits. > 3.1-rc6 crashed on me this morning at resume time. Unfortunately, nothing appeared in the logs so I cannot be 100% sure it is the same bug as has been hitting me since circa 2.6.38, but it looks the same. What should I do now ? Run 3.1-rc7 and hope for the best ? Go on with 3.1-rc6 and hope that I'll get a crash with information in the logs so as to make sure it is indeed the same bug ? Or go back to 2.6.38 to try to pinpoint the first problematic kernel and (hopefully) the change that introduced the problem ? Thanks, Éric Brunet