From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Marlin Subject: Re: unhandled fault on reboot/shutdown Date: Tue, 24 Jan 2012 11:15:52 -0600 Message-ID: <4F1EE748.7090601@redhat.com> References: <4F1CAC71.9080109@redhat.com> Reply-To: dmarlin@redhat.com Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Return-path: Received: from mx1.redhat.com ([209.132.183.28]:23159 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753393Ab2AXRP5 (ORCPT ); Tue, 24 Jan 2012 12:15:57 -0500 In-Reply-To: Sender: linux-omap-owner@vger.kernel.org List-Id: linux-omap@vger.kernel.org To: Paul Walmsley Cc: linux-omap@vger.kernel.org, linux-pm@vger.kernel.org Paul Walmsley wrote: > cc linux-pm > > Hi > > On Sun, 22 Jan 2012, David A. Marlin wrote: > >> I experience an unhandled fault on reboot/shutdown using the ARM-OMAP >> kernel-2.6.41.3-1 and later (from Fedora) on a Panda Board. I have logged a >> bug in: >> >> https://bugzilla.redhat.com/show_bug.cgi?id=781552 >> >> which provides the details, and a work around which reverts one commit from >> kernel-3.1.3. >> >> Please let me know if you require any additional information or have changes >> for me to try. > > That commit that you referenced in your bug report -- which is actually > mainline commit af8db1508f2c9f3b6e633e2d2d906c6557c617f9 ("PM / driver > core: disable device's runtime PM during shutdown") -- is broken. > > Consider leaving it reverted or backporting Alan Stern's commit > fe6b91f47080eb17d21cbf2a39311877d57f6938 ("PM / Driver core: leave runtime > PM enabled during system shutdown"). Thank you for the information. We will leave this one reverted for now, and catch Alan Stern's commit in the next version. Thanks again, d.marlin =========== > > > - Paul