Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755079Ab1CHWQs (ORCPT ); Tue, 8 Mar 2011 17:16:48 -0500 Received: from ogre.sisk.pl ([217.79.144.158]:37976 "EHLO ogre.sisk.pl" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752329Ab1CHWQr (ORCPT ); Tue, 8 Mar 2011 17:16:47 -0500 From: "Rafael J. Wysocki" To: Jiri Slaby Subject: Re: [linux-pm] Resume hangs [was: mmotm 2010-12-02-16-34 uploaded] Date: Tue, 8 Mar 2011 23:16:59 +0100 User-Agent: KMail/1.13.5 (Linux/2.6.38-rc8+; KDE/4.4.4; x86_64; ; ) Cc: Alan Stern , akpm@linux-foundation.org, linux-kernel@vger.kernel.org, "Linux-pm mailing list" References: <201103082312.26675.rjw@sisk.pl> <4D76AA2C.2010805@gmail.com> In-Reply-To: <4D76AA2C.2010805@gmail.com> MIME-Version: 1.0 Content-Type: Text/Plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Message-Id: <201103082316.59901.rjw@sisk.pl> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1485 Lines: 36 On Tuesday, March 08, 2011, Jiri Slaby wrote: > On 03/08/2011 11:12 PM, Rafael J. Wysocki wrote: > > On Tuesday, March 08, 2011, Jiri Slaby wrote: > >> On 03/08/2011 08:25 PM, Rafael J. Wysocki wrote: > >>> On Tuesday, March 08, 2011, Jiri Slaby wrote: > >>>> On 02/22/2011 04:36 PM, Alan Stern wrote: > >>>>> By the way, are you booting with no_console_suspend? And do you do > >>>>> "echo 8 >/proc/sys/kernel/printk" (or equivalently, Alt-SysRq-8) before > >>>>> suspending? > >>>> > >>>> Unfortunately there are no messages at all. > >>>> > >>>> Rafael, this is a Factory with intel gfx (modesetting). Do pm-utils > >>>> switch a console in such case? And if yes, to which one? > >>> > >>> pm-utils don't, but s2ram does, I'm not sure from the top of my head to > >>> which one, though. > >>> > >>> If you use a KMS driver (I get you do), please just "chmod a-x /usr/sbin/s2ram". > >> > >> Yeah, I meant kernel modesetting, of course. Sorry for the confusion. > >> > >> I don't have /usr/sbin/s2ram. > > > > Ah. So it's gone from Factory? Interesting. > > I don't know, maybe it's in suspend package which I don't have installed. Hm. So you use the in-kernel hibernate code? The one in the suspend package is generally faster. -- 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/