Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757251AbYH0Q7K (ORCPT ); Wed, 27 Aug 2008 12:59:10 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1759281AbYH0Q6o (ORCPT ); Wed, 27 Aug 2008 12:58:44 -0400 Received: from caffeine.csclub.uwaterloo.ca ([129.97.134.17]:55091 "EHLO caffeine.csclub.uwaterloo.ca" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1759269AbYH0Q6m (ORCPT ); Wed, 27 Aug 2008 12:58:42 -0400 Date: Wed, 27 Aug 2008 12:58:42 -0400 To: Jesper Krogh Cc: linux-kernel@vger.kernel.org Subject: Re: task blocked for more than 120 seconds - 2.6.26.1 Message-ID: <20080827165842.GE12476@csclub.uwaterloo.ca> References: <15219.195.41.66.226.1219844762.squirrel@mail.jabbernet.dk> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <15219.195.41.66.226.1219844762.squirrel@mail.jabbernet.dk> User-Agent: Mutt/1.5.13 (2006-08-11) From: lsorense@csclub.uwaterloo.ca (Lennart Sorensen) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 896 Lines: 21 On Wed, Aug 27, 2008 at 03:46:02PM +0200, Jesper Krogh wrote: > I seem to be getting these more frequently on 2.6.26.1 > > 16 core Sun X4600 amd64 with 60GB memory. My Q6600 amd64 mythtv box has been hanging for minutes at a time before simply returning to normal quite a few times under 2.6.26, while 2.6.25 shows no issues at all. I have seen the same message as you about a task being blocked or stuck as well when this happens. I didn't want to complain about it since I run tainted with the nvidia driver and without the nvidia driver I wouldn't be able to use it and reproduce the problem, so I figured there was no point. -- Len Sorensen -- 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/