Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754045AbZA3JEG (ORCPT ); Fri, 30 Jan 2009 04:04:06 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751558AbZA3JDs (ORCPT ); Fri, 30 Jan 2009 04:03:48 -0500 Received: from bombadil.infradead.org ([18.85.46.34]:54456 "EHLO bombadil.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751467AbZA3JDr (ORCPT ); Fri, 30 Jan 2009 04:03:47 -0500 Subject: Re: scheduler nice 19 versus 'idle' behavior / static low-priority scheduling From: Peter Zijlstra To: Nathanael Hoyle Cc: linux-kernel@vger.kernel.org, Mike Galbraith In-Reply-To: <1233306030.17301.36.camel@localhost> References: <1233294584.28741.2.camel@localhost> <1233305433.4495.154.camel@laptop> <1233306030.17301.36.camel@localhost> Content-Type: text/plain Date: Fri, 30 Jan 2009 10:03:43 +0100 Message-Id: <1233306223.4495.159.camel@laptop> Mime-Version: 1.0 X-Mailer: Evolution 2.24.3 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1042 Lines: 27 On Fri, 2009-01-30 at 04:00 -0500, Nathanael Hoyle wrote: > On Fri, 2009-01-30 at 09:50 +0100, Peter Zijlstra wrote: > > On Fri, 2009-01-30 at 00:49 -0500, Nathanael Hoyle wrote: > > > > > > 1) Is my problem 'expected' based on others' understanding of the > > > current design of the scheduler, or do I have a one-off problem to > > > troubleshoot here? > > > > What kernel are you running (or did my eye glance over that detail in > > your longish email) ? > > > > I didn't include it, I should have: > > $ uname -a > Linux nightmare 2.6.27-gentoo-r7-nhoyle #2 SMP Wed Jan 28 19:04:37 EST > 2009 x86_64 Intel(R) Core(TM)2 Quad CPU Q9450 @ 2.66GHz GenuineIntel > GNU/Linux Ah, then please do as Mike suggested, try 28.2 or 29-rc3, if you still have trouble with those, please let us know. -- 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/