From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S261793AbULBWc5 (ORCPT ); Thu, 2 Dec 2004 17:32:57 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S261790AbULBWcz (ORCPT ); Thu, 2 Dec 2004 17:32:55 -0500 Received: from dsl092-053-140.phl1.dsl.speakeasy.net ([66.92.53.140]:14573 "EHLO grelber.thyrsus.com") by vger.kernel.org with ESMTP id S261787AbULBWcl (ORCPT ); Thu, 2 Dec 2004 17:32:41 -0500 From: Rob Landley Organization: Boundaries Unlimited To: Pavel Machek Subject: Re: Suspend 2 merge: 49/51: Checksumming Date: Thu, 2 Dec 2004 16:31:15 -0500 User-Agent: KMail/1.6.2 Cc: ncunningham@linuxmail.org, Linux Kernel Mailing List References: <1101292194.5805.180.camel@desktop.cunninghams> <200411290455.10318.rob@landley.net> <20041130130227.GA4670@openzaurus.ucw.cz> In-Reply-To: <20041130130227.GA4670@openzaurus.ucw.cz> MIME-Version: 1.0 Content-Disposition: inline Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Message-Id: <200412021631.15731.rob@landley.net> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Tuesday 30 November 2004 08:02 am, Pavel Machek wrote: > > A while back I suggested checking the last mount time of the mounted > > local filesystems as a quick and dirty sanity check between loading the > > image and unfreezing all the processes. (Since a read-only mount > > shouldn't touch this, triggering swsusp resume from userspace after > > prodding various hardware shouldn't cause a major problem either...) > > Does that sound like a good idea? > > Yes, it would be good sanity check. ext3 replays journals even on > read-only mount so your / will need to be ext2... Or initramfs. > Pavel Rob