From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S936448AbYCSVKy (ORCPT ); Wed, 19 Mar 2008 17:10:54 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1761875AbYCST71 (ORCPT ); Wed, 19 Mar 2008 15:59:27 -0400 Received: from gprs189-60.eurotel.cz ([160.218.189.60]:36142 "EHLO gprs189-60.eurotel.cz" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1761850AbYCST7Z (ORCPT ); Wed, 19 Mar 2008 15:59:25 -0400 Date: Wed, 19 Mar 2008 00:52:38 +0100 From: Pavel Machek To: "Eric W. Biederman" Cc: "Rafael J. Wysocki" , nigel@nigel.suspend2.net, Kexec Mailing List , linux-kernel@vger.kernel.org, Andrew Morton , linux-pm@lists.linux-foundation.org, Vivek Goyal Subject: Re: [linux-pm] [PATCH -mm] kexec jump -v9 Message-ID: <20080318235238.GA1779@elf.ucw.cz> References: <200803131803.31120.rjw@sisk.pl> <200803140231.39282.rjw@sisk.pl> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: X-Warning: Reading this can be dangerous to your mental health. User-Agent: Mutt/1.5.17 (2007-11-01) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org > Does using the S4 state have advantages that I currently do not > see? Yes. S5 confuses BIOSes on some machines (HP nx5000), and they report stale values for AC/battery power (and worse, like thermal management broken). But this should not stop kexec/kjump. Pavel -- (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html pomozte zachranit klanovicky les: http://www.ujezdskystrom.info/