From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S262555AbVAJWzY (ORCPT ); Mon, 10 Jan 2005 17:55:24 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S262575AbVAJWvt (ORCPT ); Mon, 10 Jan 2005 17:51:49 -0500 Received: from gprs214-230.eurotel.cz ([160.218.214.230]:384 "EHLO amd.ucw.cz") by vger.kernel.org with ESMTP id S262595AbVAJWul (ORCPT ); Mon, 10 Jan 2005 17:50:41 -0500 Date: Mon, 10 Jan 2005 23:32:14 +0100 From: Pavel Machek To: Rajsekar Cc: linux-kernel@vger.kernel.org Subject: Re: SCHED_BATCH not stopped (swsusp fails) Message-ID: <20050110223213.GC1343@elf.ucw.cz> References: 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/1.5.6+20040907i Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Hi! > SCHED_BATCH processes dont seem to heed the `stop' request (order?) by > swsusp. I run httpd and mysqld (for my wiki page) with SCHED_BATCH (so > that I can work on my computer even if the load is very high) but when I > try to suspend the system, it tries to stop the tasks and simply returns. > Here is the dmesg output (paritial) Aha, so if it mysqld is not running SCHED_BATCH priority, stopping mysqld will work ok? Pavel > #dmesg > .... > .... > Stopping tasks: ======================================= > stopping tasks failed (20 tasks remaining) > Restarting tasks...<6> Strange, mysqld not stopped > Strange, mysqld not stopped > Strange, mysqld not stopped > Strange, mysqld not stopped -- People were complaining that M$ turns users into beta-testers... ...jr ghea gurz vagb qrirybcref, naq gurl frrz gb yvxr vg gung jnl!