Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S267417AbUJIVfe (ORCPT ); Sat, 9 Oct 2004 17:35:34 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S267423AbUJIVfe (ORCPT ); Sat, 9 Oct 2004 17:35:34 -0400 Received: from mail.broadpark.no ([217.13.4.2]:60413 "EHLO mail.broadpark.no") by vger.kernel.org with ESMTP id S267417AbUJIVf1 convert rfc822-to-8bit (ORCPT ); Sat, 9 Oct 2004 17:35:27 -0400 To: Lee Revell Cc: linux-kernel Subject: Re: [ANNOUNCE] Linux 2.6 Real Time Kernel References: <41677E4D.1030403@mvista.com> <1097356829.1363.7.camel@krustophenia.net> From: =?iso-8859-1?q?M=E5ns_Rullg=E5rd?= Date: Sat, 09 Oct 2004 23:35:16 +0200 In-Reply-To: <1097356829.1363.7.camel@krustophenia.net> (Lee Revell's message of "Sat, 09 Oct 2004 17:20:30 -0400") Message-ID: User-Agent: Gnus/5.1006 (Gnus v5.10.6) XEmacs/21.4 (Security Through Obscurity, linux) MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: 8BIT Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1649 Lines: 40 Lee Revell writes: > On Sat, 2004-10-09 at 09:15, M?ns Rullg?rd wrote: >> I got this thing to build by adding a few EXPORT_SYMBOL, patch below. >> Now it seems to be running quite well. I am, however, getting >> occasional "bad: scheduling while atomic!" messages, all alike: >> > > I am getting the same message. Also, leaving all the default debug > options on, I got this debug output, but it did not coincide with the > "bad" messages. > > Mtx: dd84e644 [773] pri (0) inherit from [3] pri(92) > Mtx dd84e644 task [773] pri (92) restored pri(0). Next owner [3] pri (92) > Mtx: dd84e644 [773] pri (0) inherit from [3] pri(92) > Mtx dd84e644 task [773] pri (92) restored pri(0). Next owner [3] pri (92) > Mtx: dd84e644 [773] pri (0) inherit from [3] pri(92) > Mtx dd84e644 task [773] pri (92) restored pri(0). Next owner [3] pri (92) Well, those don't give me any clues. I had the system running that kernel for a bit over an hour and got five of the "bad" messages, approximately evenly spaced in a two-minute interval about 20 minutes after boot. I did notice one improvement compared to vanilla 2.6.8.1. The sound didn't skip when I switched from X to a text console. However, my keyboard no longer worked in X, but that seems to be due to some recent changes to the input subsystem. Did you build it with our without my patch, BTW? -- M?ns Rullg?rd mru@mru.ath.cx - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/