From owner-freebsd-questions@FreeBSD.ORG Thu Jun 5 10:48:49 2014 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 763ABB22 for ; Thu, 5 Jun 2014 10:48:49 +0000 (UTC) Received: from ms-10.1blu.de (ms-10.1blu.de [178.254.4.101]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 35B472A5D for ; Thu, 5 Jun 2014 10:48:48 +0000 (UTC) Received: from [89.204.139.234] (helo=localhost.my.domain) by ms-10.1blu.de with esmtpsa (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.76) (envelope-from ) id 1WsVDr-0001zX-FK for freebsd-questions@freebsd.org; Thu, 05 Jun 2014 12:48:39 +0200 Received: from localhost.my.domain (localhost [127.0.0.1]) by localhost.my.domain (8.14.7/8.14.3) with ESMTP id s55Amanv002752 for ; Thu, 5 Jun 2014 12:48:37 +0200 (CEST) (envelope-from guru@unixarea.de) Received: (from guru@localhost) by localhost.my.domain (8.14.7/8.14.3/Submit) id s55AmaeW002751 for freebsd-questions@freebsd.org; Thu, 5 Jun 2014 12:48:36 +0200 (CEST) (envelope-from guru@unixarea.de) X-Authentication-Warning: localhost.my.domain: guru set sender to guru@unixarea.de using -f Date: Thu, 5 Jun 2014 12:48:36 +0200 From: Matthias Apitz To: freebsd-questions@freebsd.org Subject: very slow (15 min) KDE4 startup when ACPI is enabled Message-ID: <20140605104836.GA2715@La-Habana> Reply-To: Matthias Apitz MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline X-Operating-System: FreeBSD 9.0-CURRENT r214444 (i386) User-Agent: Mutt/1.5.21 (2010-09-15) X-Con-Id: 51246 X-Con-U: 0-guru X-Originating-IP: 89.204.139.234 X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 05 Jun 2014 10:48:49 -0000 Hello, I have a problem with the long time KDE4 needs to boot when ACPI is enabled on boot. It seems to affect only KDE boot, for the rest the system behaves normally. I did the following 5 tests counting the minutes of KDE4 from 'startx' to desktop up: 1. ACPI off, 20:55 - 20:59 4 minutes 2. ACPI off, 21:04 - 21:06 2 minutes 3. ACPI on, 21:12 - 21:27 15 minutes 4. ACPI off, 21:32 - 21:34 2 minutes 5. ACPI on, 21:42 - 21:58 16 minutes >From the last session (number 5) I have here /var/log/messages with all lines from boot; and a log with timestamps of what /usr/local/kde4/bin/startkde prints out to STDOUT and STDERR which gives a good impression when it is doing what: http://www.unixarea.de/messages_15minP.txt http://www.unixarea.de/startkde.log_15minP.txt I have also (if needed) a top output from every second of the time beetween 21:42 - 21:58, mostly 100% idle, only 1 time on 11% CPU; The problem is on $ cat uname-a FreeBSD freeyaz 10.0-ALPHA4 FreeBSD 10.0-ALPHA4 #1: Fri Oct 18 12:10:57 CEST 2013 guru@aurora.Sisis.de:/usr/obj/usr/src/sys/GENERIC i386 and kde-4.10.5 from ports around November, 2013. Any help or comments? Thanks matthias -- Matthias Apitz | /"\ ASCII Ribbon Campaign: E-mail: guru@unixarea.de | \ / - No HTML/RTF in E-mail WWW: http://www.unixarea.de/ | X - No proprietary attachments phone: +49-170-4527211 | / \ - Respect for open standards | en.wikipedia.org/wiki/ASCII_Ribbon_Campaign