From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1761260AbYETHrc (ORCPT ); Tue, 20 May 2008 03:47:32 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752177AbYETHrY (ORCPT ); Tue, 20 May 2008 03:47:24 -0400 Received: from atrey.karlin.mff.cuni.cz ([195.113.31.123]:44820 "EHLO atrey.karlin.mff.cuni.cz" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752157AbYETHrX (ORCPT ); Tue, 20 May 2008 03:47:23 -0400 Date: Tue, 20 May 2008 09:48:19 +0200 From: Pavel Machek To: Jeff Chua Cc: Linus Torvalds , "Rafael J. Wysocki" , Jesse Barnes , Arjan van de Ven , linux-kernel@vger.kernel.org, akpm@linux-foundation.org, len.brown@intel.com, Shaohua Li , Greg KH Subject: Re: recent 2.6.26 kernel hangs at suspend Message-ID: <20080520074819.GA15659@elf.ucw.cz> References: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: X-Warning: Reading this can be dangerous to your mental health. User-Agent: Mutt/1.5.17 (2007-11-01) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi! > I can simulate this and it's definitely a bug, but I could only bisect > up to a point and the kernel would not boot after tat. > > The bug is that my X60s notebook would not suspend-to-ram on the 2nd try. > > Boot up -> suspend to ram -> ok -> resume -> suspend to ram -> hang! > > The hang would only happen while in X. > > If I don't enter X, it'll not hang on suspend to ram. Ok, so we have X in the mix. Can you try if it happens if you disable Intel framebuffer driver? Pavel -- (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html