From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1764718AbYEHTxn (ORCPT ); Thu, 8 May 2008 15:53:43 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752420AbYEHTxc (ORCPT ); Thu, 8 May 2008 15:53:32 -0400 Received: from www.church-of-our-saviour.org ([69.25.196.31]:60847 "EHLO thunker.thunk.org" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1753535AbYEHTxa (ORCPT ); Thu, 8 May 2008 15:53:30 -0400 To: linux-kernel@vger.kernel.org Subject: Possible regression? 2.6.26-rc1: T61s failure after suspend/resume From: "Theodore Ts'o" Phone: (781) 391-3464 Message-Id: Date: Thu, 08 May 2008 15:53:24 -0400 X-SA-Exim-Connect-IP: X-SA-Exim-Mail-From: tytso@mit.edu X-SA-Exim-Scanned: No (on thunker.thunk.org); SAEximRunCond expanded to false Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org I'm running a kernel based off of commit afa26be8 (just six commits after 2.6.26-rc1), and very shortly after I suspend/resume my X61s (with the Intel video chipset), the X server will lock up. I can ssh into the machine remotely, and restart the X server, but the newly restarted X server will shortly lock up again, and the only way to solve the problem is to reboot. If I drop back to a 2.6.25 based kernel, the problem goes away. I've tried bisecting it, but the bisection points picked by git don't boot at all, and given that I'm travelling I havent had much time to try doing more bisecting; since I know a number of kernel developers have Lenovo X61 laptops, I thought before I wasted more time trying to get the git bisection to work, I'd check to see if anyone has seen this problem and if the fix is known. I'll also try the latest bleeding edge kernel and hope it's fixed there.... - Ted