From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752866AbZF1IGb (ORCPT ); Sun, 28 Jun 2009 04:06:31 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751785AbZF1IGH (ORCPT ); Sun, 28 Jun 2009 04:06:07 -0400 Received: from smtp4.tech.numericable.fr ([82.216.111.40]:45003 "EHLO smtp4.tech.numericable.fr" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751973AbZF1IGE (ORCPT ); Sun, 28 Jun 2009 04:06:04 -0400 Message-ID: <4A47246A.5060608@numericable.fr> Date: Sun, 28 Jun 2009 10:06:02 +0200 From: Etienne Basset User-Agent: Thunderbird 2.0.0.22 (X11/20090608) MIME-Version: 1.0 To: Jeff Chua CC: Bartlomiej Zolnierkiewicz , davem@davemloft.net, Linux Kernel Mailing List , "Rafael J. Wysocki" Subject: Re: [REGRESSION] 2.6.29=>2.6.30 suspend to ram regression (IDE related) References: <4A44EBEE.9070503@numericable.fr> <200906262139.23367.bzolnier@gmail.com> <4A45E095.5070608@numericable.fr> In-Reply-To: Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Jeff Chua wrote: > On Sun, Jun 28, 2009 at 2:09 AM, Jeff Chua wrote: >> On Sat, Jun 27, 2009 at 5:04 PM, Etienne >> Basset wrote: >>>>> kernel v2.6.29 suspends to RAM reliably on my computer; v2.6.30 doesn't resume after STR >> Same problem on Thinkpad X61. STD STR suspended ok. Upon resume, >> everything "seems" fine for about 100 seconds. Then mouse, keyboard >> frozen. >> >>>>> I tried also 2.6.31-rc1 doesn't work either >>>>> etienne@etienne-desktop:~/linux-2.6$ git bisect bad >>>>> 2f0d0fd2a605666d38e290c5c0d2907484352dc4 is first bad commit >>>> Does the following patch fix it? >>> Yes, it works now >> Works for me too with the patch. > > UPDATE ... > > STR able to resume and works after >100 seconds > > STD able to resume but failed after 100 seconds (could be 300 seconds) > but eventually failed. Everything seems ok, but mouse and keyboard > just freezed suddenly. Just haven't really time it enough. > > Jeff. > Hello, same here ; after resume, computer hangs after 2minutes (cannot ping from outside) and STR/resume doesn't work if I try from console not from X there must be at least one another bug lurking If someone hasn't a better idea I'll try another bisection, applying bart's patch at each step Etienne