From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1759950AbYFGVot (ORCPT ); Sat, 7 Jun 2008 17:44:49 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1758237AbYFGVo0 (ORCPT ); Sat, 7 Jun 2008 17:44:26 -0400 Received: from rv-out-0506.google.com ([209.85.198.231]:36201 "EHLO rv-out-0506.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1758145AbYFGVoY (ORCPT ); Sat, 7 Jun 2008 17:44:24 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:date:from:to:subject:cc:in-reply-to:mime-version :content-type:content-transfer-encoding:content-disposition :references; b=jR3+uYztl1Kyt6u1LEzy63yVk3/FnRJP5zjrtYRQ21QjAE9JU1T7p9T2Lh/EUdBkdv t6Gw+Ia+pQamEFaESNiU/pZmf34/UU+sAqNCTX+ItaULi573H4r/PCG+ZOZzYlQK7Tg2 n/BbcdphVP5iUjBXlyLqGG0cRx+jDmXcixIZg= Message-ID: <19f34abd0806071444l4b142b00q348ff7a270f40344@mail.gmail.com> Date: Sat, 7 Jun 2008 23:44:23 +0200 From: "Vegard Nossum" To: balbir@linux.vnet.ibm.com Subject: Re: [mmotm] __build_sched_domains panic Cc: "Andrew Morton" , "linux kernel mailing list" In-Reply-To: <484AFC5A.3070006@linux.vnet.ibm.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Content-Disposition: inline References: <484AFC5A.3070006@linux.vnet.ibm.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Sat, Jun 7, 2008 at 11:23 PM, Balbir Singh wrote: > Hi, Andrew, > > I have an x86_64 system with 4 CPUs and 4GB memory and I see the following > panic, when I boot with fake NUMA nodes. I am still investigating the problem. I > was trying to use this setup to verify KAMEZAWA's fix for the memcgroup page > migration problem. Hi :) This is already fixed. Actually, it was just caused by a missing patch. You need a953e4597abd51b74c99e0e3b7074532a60fd031 from the -tip tree. Vegard -- "The animistic metaphor of the bug that maliciously sneaked in while the programmer was not looking is intellectually dishonest as it disguises that the error is the programmer's own creation." -- E. W. Dijkstra, EWD1036