From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Rafael J. Wysocki" Subject: Re: 2.6.18-rc4 (and earlier): CMOS clock corruption during suspend to disk on i386 Date: Wed, 9 Aug 2006 22:01:42 +0200 Message-ID: <200608092201.42885.rjw@sisk.pl> References: <200608091426.31762.rjw@sisk.pl> <20060809123052.GB3808@elf.ucw.cz> Mime-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Return-path: Received: from ogre.sisk.pl ([217.79.144.158]:55011 "EHLO ogre.sisk.pl") by vger.kernel.org with ESMTP id S1751340AbWHIUCS (ORCPT ); Wed, 9 Aug 2006 16:02:18 -0400 In-Reply-To: <20060809123052.GB3808@elf.ucw.cz> Content-Disposition: inline Sender: linux-acpi-owner@vger.kernel.org List-Id: linux-acpi@vger.kernel.org To: Pavel Machek Cc: LKML , Linux ACPI , Andrew Morton On Wednesday 09 August 2006 14:30, Pavel Machek wrote: > Hi! > > > > It looks like the CMOS clock gets corrupted during the suspend to disk > > on i386. I've observed this on 2 different boxes. Moreover, one of them is > > AMD64-based and the x86_64 kernel doesn't have this problem on it. > > > > Also, I've done some tests that indicate the corruption doesn't occur before > > saving the suspend image. It rather happens when the box is powered off > > or rebooted (tested both cases). > > > > Unfortunately, I have no more time to debug it further right now. > > Do you have Linus' "please corrupt my cmos for debuggin" hack enabled? Well, I know nothing about that. ;-) Rafael