From mboxrd@z Thu Jan 1 00:00:00 1970 From: Michel Lespinasse Subject: Asus P1-AH2 won't suspend (regression) Date: Fri, 4 Jan 2008 06:42:38 -0800 Message-ID: <20080104144238.GA5176@zoy.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Received: from server.lespinasse.org ([64.142.28.226]:48229 "EHLO server.lespinasse.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752185AbYADPQH (ORCPT ); Fri, 4 Jan 2008 10:16:07 -0500 Content-Disposition: inline Sender: linux-acpi-owner@vger.kernel.org List-Id: linux-acpi@vger.kernel.org To: linux-kernel@vger.kernel.org, linux-acpi@vger.kernel.org Hi, I'm unable to get an asus P1-AH2 system to suspend (to ram). The issue occurs at suspend time: the system displays "Suspending console(s)" but does not turn off the screen and system fans. I used to have suspend/resume working fine on this system using a 2.6.20.x kernel. Yes, I know this is a huge range... suspend has been broken on this sytem since at least 2.6.22.x I tried running 2.6.24-rc6 with verbose PM debugging and suspend/resume event tracing. Still no luck, the last message I see is still "Suspending console(s)". The information from event tracing seems to be: Magic number: 8:471:282 hash matches device tty19 I'm not sure if that's any help. Is there any way to help figure out the problem besides a git bisect ? would extra event traces during/after the suspend console stage help ??? This is with an x86_64 kernel. .config file can be found at http://lespinasse.org/config-2.6.24-rc6 if that's any help. Thanks, -- Michel Lespinasse