From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S261205AbULRRte (ORCPT ); Sat, 18 Dec 2004 12:49:34 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S261207AbULRRtd (ORCPT ); Sat, 18 Dec 2004 12:49:33 -0500 Received: from grendel.digitalservice.pl ([217.67.200.140]:18852 "HELO mail.digitalservice.pl") by vger.kernel.org with SMTP id S261205AbULRRtb (ORCPT ); Sat, 18 Dec 2004 12:49:31 -0500 From: "Rafael J. Wysocki" To: LKML Subject: 2.6.10-rc3-mm1: swsusp Date: Sat, 18 Dec 2004 18:52:31 +0100 User-Agent: KMail/1.7.2 Cc: Pavel Machek MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-2" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200412181852.31942.rjw@sisk.pl> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Hi, I must say I'm really impressed with the progress that swsusp made since I tried it last time (close to 2.6.10-rc1 as I recall). Now I've been using it for a couple of days on 2.6.10-rc3-mm1 and It's never refused to suspend the machine because of the lack of (contiguous) memory which happened very often before, and it seems to be much faster. Using it my notebook has reached more that 1 day of uptime recently, wich was practically impossible previously. It's a great job and vast improvement for which I thank you very much! Still, unfortunately, today it crashed on suspend and I wasn't able to get any useful information related to the crash, because swsusp apparently does not send some of its messages to the serial console. In particular, anything from within the critical section is not printed there and that's why I think (I'm not sure though) that the crash occured in the critical section. Could you tell me please if it's possible to make all of the swsusp messages appear on the serial console and, if so, how to do this (I've already tried "dmesg -n 8" and "echo 9 > /proc/sysrq-trigger" but none of them helps)? Greets, RJW -- - Would you tell me, please, which way I ought to go from here? - That depends a good deal on where you want to get to. -- Lewis Carroll "Alice's Adventures in Wonderland"