From mboxrd@z Thu Jan 1 00:00:00 1970 From: Pavel Machek Subject: Re: swsusp problems with 2.6.17-1.2139_FC5 Date: Fri, 30 Jun 2006 23:16:17 +0200 Message-ID: <20060630211617.GC1717@elf.ucw.cz> References: <20060630180141.GC9225@elf.ucw.cz> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Received: from gprs189-60.eurotel.cz ([160.218.189.60]:19384 "EHLO amd.ucw.cz") by vger.kernel.org with ESMTP id S932590AbWF3VQ0 (ORCPT ); Fri, 30 Jun 2006 17:16:26 -0400 Content-Disposition: inline In-Reply-To: Sender: linux-acpi-owner@vger.kernel.org List-Id: linux-acpi@vger.kernel.org To: Johan Vromans Cc: Linux Kernel Mailing List , linux-acpi@vger.kernel.org Hi! > > Stop right here. Can you reproduce the problem without ATI driver? > > Reproducing it on vanilla kernel (not -FC5) would be nice, too. > > A lot of suspend/reboot/resumes later... > > The problem does not seem to be related to the ATI driver, but whether > or not the pm-suspend program is used. With the Xorg driver I get the > same problem when I suspend with > echo shutdown > /sys/power/disk; echo disk > /sys/power/state > > When I use pm-hibernate suspend/resume seems works okay (with Xorg and > ATI driver). What is pm-suspend and pm-hibernate, anyway? > With 2.6.16, I did not have the need to use pm-hibernate. So something > changed here. Okay, find out > As mentioned in my OP using pm-hibernate does not give any feedback > what is going on (except for the disk led). I find this annoying. > Another annoyance is that pm-hibernate locks this kernel for the next > reboot, so it is not possible to boot something else and resume > later. grub lockup is a distro problem. Turn up console loglevel to see the messages. > Apart from that, suspend/resume is a life saver! > > (Now it would be nice to get suspend to memory working. It seems to > suspend okay, but I haven't found out how to resume...) Resume is always harder :-). Is resume completely broken, or does it "only" break video? Pavel -- (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html