From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932125AbZHMUTg (ORCPT ); Thu, 13 Aug 2009 16:19:36 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1755567AbZHMUTf (ORCPT ); Thu, 13 Aug 2009 16:19:35 -0400 Received: from ogre.sisk.pl ([217.79.144.158]:36287 "EHLO ogre.sisk.pl" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753088AbZHMUTe (ORCPT ); Thu, 13 Aug 2009 16:19:34 -0400 From: "Rafael J. Wysocki" To: Jiri Slaby Subject: Re: hibernate causes nobody cared on acpi irq Date: Thu, 13 Aug 2009 22:20:01 +0200 User-Agent: KMail/1.12.0 (Linux/2.6.31-rc5-rjw; KDE/4.3.0; x86_64; ; ) Cc: "Brown, Len" , linux-pm@lists.linux-foundation.org, LKML References: <4A833CAD.5050209@gmail.com> <200908130021.34378.rjw@sisk.pl> <4A846F04.9050005@gmail.com> In-Reply-To: <4A846F04.9050005@gmail.com> MIME-Version: 1.0 Content-Type: Text/Plain; charset="iso-8859-2" Content-Transfer-Encoding: 7bit Message-Id: <200908132220.01334.rjw@sisk.pl> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thursday 13 August 2009, Jiri Slaby wrote: > On 08/13/2009 12:21 AM, Rafael J. Wysocki wrote: > > On Thursday 13 August 2009, Jiri Slaby wrote: > >> with current mmotm I get this while trying to hibernate from a system in > >> qemu: > > > > Does it trigger with the "core" test: > > Yes, but I found out it's totally unrelated to the susp code. There is > an interrupt storm on IRQ9 after system boot -- 150000 intrs on both > CPUs in the first minute. Then the message emerges. > > It's just a coincidence it appears during hibernation (after interrupts > enable phase). > > Any idea what it could be? Well, nothing obvious comes to mind. Rafael