From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752123AbZIYWhL (ORCPT ); Fri, 25 Sep 2009 18:37:11 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751669AbZIYWhK (ORCPT ); Fri, 25 Sep 2009 18:37:10 -0400 Received: from ogre.sisk.pl ([217.79.144.158]:54581 "EHLO ogre.sisk.pl" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751397AbZIYWhJ (ORCPT ); Fri, 25 Sep 2009 18:37:09 -0400 From: "Rafael J. Wysocki" To: Alan Cox Subject: [Regression] 2.6.31-git: tty change broke resume from hibernation on MSI Wind U100 Date: Sat, 26 Sep 2009 00:38:21 +0200 User-Agent: KMail/1.12.1 (Linux/2.6.31-rjw; KDE/4.3.1; x86_64; ; ) Cc: LKML , pm list , Greg KH MIME-Version: 1.0 Content-Type: Text/Plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Message-Id: <200909260038.22079.rjw@sisk.pl> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Alan, As stated at http://bugzilla.kernel.org/show_bug.cgi?id=14229, your commit b50989dc444599c8b21edc23536fc305f4e9b7d5 (tty: make the kref destructor occur asynchronously) appears to have broken resume from hibernation on MSI Wind U100. I verified that hibernation works correctly with this commit reverted. I'm still not sure what the root cause of the problem is, though. Thanks, Rafael