Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754074AbYGHFRK (ORCPT ); Tue, 8 Jul 2008 01:17:10 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751059AbYGHFQz (ORCPT ); Tue, 8 Jul 2008 01:16:55 -0400 Received: from mx2.mail.elte.hu ([157.181.151.9]:51499 "EHLO mx2.mail.elte.hu" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750994AbYGHFQy (ORCPT ); Tue, 8 Jul 2008 01:16:54 -0400 Date: Tue, 8 Jul 2008 07:16:29 +0200 From: Ingo Molnar To: Randy Dunlap Cc: lkml , Linus Torvalds , "Rafael J. Wysocki" , Kernel Testers List , Yinghai Lu Subject: Re: [Bug #10872] x86_64 boot hang when CONFIG_NUMA=n Message-ID: <20080708051629.GA12595@elte.hu> References: <20080706111750.a6d77e81.randy.dunlap@oracle.com> <20080707063218.GC23583@elte.hu> <20080707113917.6fda3f7d.randy.dunlap@oracle.com> <20080707154042.04bb492e.randy.dunlap@oracle.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20080707154042.04bb492e.randy.dunlap@oracle.com> User-Agent: Mutt/1.5.18 (2008-05-17) 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 Content-Length: 823 Lines: 24 * Randy Dunlap wrote: > > $ git bisect start > > $ git bisect bad v2.6.26-rc1 > > $ git bisect good v2.6.25 > > > > That's only about 1.29M lines of changes. > > git bisect and normal rebooting did not find a problem. > > I'll repeat this using kexec to boot the new kernel and see if that > locates any issues... since I normally use kexec to load/test new > kernels and that was how the failure occurred (occurs). ah, so the hang only occurs if you kexec a post-v2.6.25 kernel? (from any other kernel, or from a post-v2.6.25 kernel?) Ingo -- 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/