From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Rafael J. Wysocki" Subject: Re: 2.6.24 regression: hibernation hangs on "Suspending console" in low-battery condition Date: Sun, 11 Nov 2007 19:27:25 +0100 Message-ID: <200711111927.26540.rjw@sisk.pl> References: <200711052201.17150.arvidjaar@mail.ru> <200711111331.00826.arvidjaar@mail.ru> Mime-Version: 1.0 Content-Type: text/plain; charset="iso-8859-15" Content-Transfer-Encoding: 7bit Return-path: Received: from ogre.sisk.pl ([217.79.144.158]:34678 "EHLO ogre.sisk.pl" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751055AbXKKSKD (ORCPT ); Sun, 11 Nov 2007 13:10:03 -0500 In-Reply-To: <200711111331.00826.arvidjaar@mail.ru> Content-Disposition: inline Sender: linux-acpi-owner@vger.kernel.org List-Id: linux-acpi@vger.kernel.org To: Andrey Borzenkov Cc: linux-kernel@vger.kernel.org, linux-acpi@vger.kernel.org, Alexey Starikovskiy On Sunday, 11 of November 2007, Andrey Borzenkov wrote: > On Monday 05 November 2007, Andrey Borzenkov wrote: > > Notice "hung" not "hangs". This happened so far only once - when low battery > > condition triggered suspend to disk. I was not able to reproduce it after > > this running on AC. > > > > Just in case it rings the bell for someone. This is not suspend regression > > reported earlier by Jens - I do not even have SATA nor is using libata > > drivers. > > > > This happened second time, now with 2.6.24-rc2. I have kpowersave configured > to initiate suspend-to-disk on low battery. Suspend-to-disk is initiated, > but system stops after Suspending console line. Suspend image is not created. > > This did work before although I do not name exact version. > > I am rather at loss how to proceed further ... any idea? dmesg and config > attached just in case. The problem is that hibernation works when I initiate > it manually ... Have you tried it with the battery removed?