From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S964848AbVHYVjN (ORCPT ); Thu, 25 Aug 2005 17:39:13 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S964796AbVHYVjN (ORCPT ); Thu, 25 Aug 2005 17:39:13 -0400 Received: from anf141.internetdsl.tpnet.pl ([83.17.87.141]:38290 "EHLO ogre.sisk.pl") by vger.kernel.org with ESMTP id S964848AbVHYVjL (ORCPT ); Thu, 25 Aug 2005 17:39:11 -0400 From: "Rafael J. Wysocki" To: Andi Kleen Subject: Re: Memory problem w/ recent kernels on 2x Opteron with 12 GB RAM Date: Thu, 25 Aug 2005 23:39:18 +0200 User-Agent: KMail/1.8.2 Cc: LKML , discuss@x86-64.org References: <200508242308.55433.rjw@sisk.pl> <200508242321.48367.ak@suse.de> In-Reply-To: <200508242321.48367.ak@suse.de> MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-2" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200508252339.19331.rjw@sisk.pl> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Wednesday, 24 of August 2005 23:21, Andi Kleen wrote: > On Wednesday 24 August 2005 23:08, Rafael J. Wysocki wrote: > > Hi, > > > > I'm currently seeing a memory problem on a NUMA-enabled dual-Opteron 250 > > box with the 2.6.12.5 and 2.6.13-rc* (up to 7) kernels. Namely, the box > > has 12 GB of RAM, 8 GB of which is installed on the first node. The whole > > memory is detected but then only the first 8 GB of it is made available > > (minus some hardware-related holes), as though the memory on the second > > node were discarded for some reason. > > > Boot log please? Sorry for the delay. The BIOS upgrade has fixed the problem. Greetings, Rafael -- - Would you tell me, please, which way I ought to go from here? - That depends a good deal on where you want to get to. -- Lewis Carroll "Alice's Adventures in Wonderland"