From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ingo Molnar Date: Tue, 26 Feb 2008 11:31:38 +0000 Subject: Re: 2.6.25-rc2-mm1 - boot hangs on ia64 Message-Id: <20080226113138.GC10996@elte.hu> List-Id: References: <1203955017.5046.29.camel@localhost> <20080226202308.FF40.KOSAKI.MOTOHIRO@jp.fujitsu.com> In-Reply-To: <20080226202308.FF40.KOSAKI.MOTOHIRO@jp.fujitsu.com> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: KOSAKI Motohiro Cc: Lee Schermerhorn , linux-ia64 , linux-kernel , Andrew Morton , Tony Luck , Ingo Molnar , Bob Picco , Eric Whitney * KOSAKI Motohiro wrote: > Fujitsu machine can't boot too. my bisect indicate git-sched.patch > cause regression too. hm, that's a bit weird - nothing really should have broken it. Could you try to do a specific bisection of sched-devel.git: http://people.redhat.com/mingo/sched-devel.git/README it's just a handful of commits so it should be relatively quick to figure out. My only guess would be: Subject: sched: make early bootup sched_clock() use safer but i think this has been ruled out before ... Ingo From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1761289AbYBZLcS (ORCPT ); Tue, 26 Feb 2008 06:32:18 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753592AbYBZLcE (ORCPT ); Tue, 26 Feb 2008 06:32:04 -0500 Received: from mx2.mail.elte.hu ([157.181.151.9]:52795 "EHLO mx2.mail.elte.hu" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753244AbYBZLcD (ORCPT ); Tue, 26 Feb 2008 06:32:03 -0500 Date: Tue, 26 Feb 2008 12:31:38 +0100 From: Ingo Molnar To: KOSAKI Motohiro Cc: Lee Schermerhorn , linux-ia64 , linux-kernel , Andrew Morton , Tony Luck , Ingo Molnar , Bob Picco , Eric Whitney Subject: Re: 2.6.25-rc2-mm1 - boot hangs on ia64 Message-ID: <20080226113138.GC10996@elte.hu> References: <1203955017.5046.29.camel@localhost> <20080226202308.FF40.KOSAKI.MOTOHIRO@jp.fujitsu.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20080226202308.FF40.KOSAKI.MOTOHIRO@jp.fujitsu.com> User-Agent: Mutt/1.5.17 (2007-11-01) X-ELTE-VirusStatus: clean X-ELTE-SpamScore: -1.5 X-ELTE-SpamLevel: X-ELTE-SpamCheck: no X-ELTE-SpamVersion: ELTE 2.0 X-ELTE-SpamCheck-Details: score=-1.5 required=5.9 tests=BAYES_00 autolearn=no SpamAssassin version=3.2.3 -1.5 BAYES_00 BODY: Bayesian spam probability is 0 to 1% [score: 0.0000] Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org * KOSAKI Motohiro wrote: > Fujitsu machine can't boot too. my bisect indicate git-sched.patch > cause regression too. hm, that's a bit weird - nothing really should have broken it. Could you try to do a specific bisection of sched-devel.git: http://people.redhat.com/mingo/sched-devel.git/README it's just a handful of commits so it should be relatively quick to figure out. My only guess would be: Subject: sched: make early bootup sched_clock() use safer but i think this has been ruled out before ... Ingo