Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754022AbXFDNKU (ORCPT ); Mon, 4 Jun 2007 09:10:20 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751625AbXFDNKI (ORCPT ); Mon, 4 Jun 2007 09:10:08 -0400 Received: from gprs189-60.eurotel.cz ([160.218.189.60]:36045 "EHLO amd.ucw.cz" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1751232AbXFDNKH (ORCPT ); Mon, 4 Jun 2007 09:10:07 -0400 Date: Mon, 4 Jun 2007 15:10:00 +0200 From: Pavel Machek To: Matthew Garrett Cc: Jeremy Maitin-Shepard , "Rafael J. Wysocki" , linux-kernel@vger.kernel.org, Linus Torvalds , Nigel Cunningham Subject: Re: A kexec approach to hibernation Message-ID: <20070604131000.GD1971@elf.ucw.cz> References: <878xb3l888.fsf@jbms.ath.cx> <200706020114.37245.rjw@sisk.pl> <87odjz9qo9.fsf@jbms.ath.cx> <200706020233.44509.rjw@sisk.pl> <87k5un9l4n.fsf@jbms.ath.cx> <20070604104621.GB4405@elf.ucw.cz> <20070604122054.GB26615@srcf.ucam.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20070604122054.GB26615@srcf.ucam.org> X-Warning: Reading this can be dangerous to your mental health. User-Agent: Mutt/1.5.11+cvs20060126 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 764 Lines: 18 On Mon 2007-06-04 13:20:54, Matthew Garrett wrote: > On Mon, Jun 04, 2007 at 12:46:21PM +0200, Pavel Machek wrote: > > > sync is perfectly safe way of telling the fs to store data on disk. > > On disk, yes. On the filesystem, no. It's valid for the data to be left > in the journal, for instance. Yep... then grub needs to grok the journal. It does for ext3, IIRC. Pavel -- (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/