From mboxrd@z Thu Jan 1 00:00:00 1970 From: Matthew Smith Subject: 2.6.25.8-rt7 Bugs Date: Fri, 01 Aug 2008 13:37:00 +0930 Message-ID: <48928BE4.6030509@smiffytech.com> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit To: linux-rt-users@vger.kernel.org Return-path: Received: from prospero.kbc.net.au ([150.101.97.167]:59690 "EHLO prospero.kbc.net.au" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750823AbYHAEOQ (ORCPT ); Fri, 1 Aug 2008 00:14:16 -0400 Received: from [10.10.10.212] (brutus_ii [10.10.10.212]) by prospero.kbc.net.au (Postfix) with ESMTP id 0EF939C038 for ; Fri, 1 Aug 2008 13:37:01 +0930 (CST) Sender: linux-rt-users-owner@vger.kernel.org List-ID: Hi Folks I am trying to run 2.6.25.8-rt7, patched via the RT version of ketchup on my ThinkPad (Core2Duo CPU) to provide a low-latency base for audio applications (Jack, Rosegarden, Hydrogen, Zynaddsubfx). Jack is throwing xruns and, on boot, I am seeing a load of bugs (the actually say BUG) so I have been advised to post my bugs here. Here's my dmesg: And my kernel configuration: Have I configured something wrong, or is this a real bug? I'm quite happy to try other kernel versions but don't want to move to a 2.6.26 as there are other driver issues that affect me and don't really want to go any older than the Gentoo-patched 2.6.23 that I am running for general use (I'm dual-booting to the RT kernel). Just in case it's relevant, I can't disable ACPI; this machine has either a design or a manufacturing fault - if I don't manually set the fan to run at full speed all the time, the GPU (I think) overheats and the whole thing locks up. Cheers M -- Matthew Smith Smiffytech - Technology Consulting & Web Application Development Business: http://www.smiffytech.com/ Personal: http://www.smiffysplace.com/ LinkedIn: http://www.linkedin.com/in/smiffy