Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1759970Ab2BNJcd (ORCPT ); Tue, 14 Feb 2012 04:32:33 -0500 Received: from db3outboundsmtppool1.messaging.microsoft.com ([94.245.120.123]:56096 "EHLO DB3EHSNDR002.bigfish.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1759652Ab2BNJc3 (ORCPT ); Tue, 14 Feb 2012 04:32:29 -0500 X-FB-OUTBOUND-SPAM: yes X-SpamScore: 0 X-BigFish: VS0(zz98dKzz1202h1082kzzz2dh87h2a8h668h839h944h41h42h) X-Forefront-Antispam-Report: CIP:94.101.220.16;KIP:(null);UIP:(null);IPV:NLI;H:nzt0014e.dknz.nzcorp.net;RD:none;EFVD:NLI X-FB-DOMAIN-IP-MATCH: fail Date: Tue, 14 Feb 2012 10:32:21 +0100 From: Anders Ossowicki To: Ingo Molnar CC: Subject: Re: Memory issues with Opteron 6220 Message-ID: <20120214093221.GA8363@otto.nzcorp.net> Reply-To: Mail-Followup-To: Ingo Molnar , linux-kernel@vger.kernel.org References: <20120208143741.GB28486@otto.nzcorp.net> <20120209083315.GA19380@elte.hu> <4F343582.7080007@krogh.cc> <4F3535E7.4000007@krogh.cc> <20120211134847.GD28098@elte.hu> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Disposition: inline In-Reply-To: <20120211134847.GD28098@elte.hu> User-Agent: Mutt/1.5.21 (2010-09-15) X-SMTP-Mail-From: aowi@otto.nzcorp.net X-OriginatorOrg: novozymes.com Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 762 Lines: 16 On Sat, Feb 11, 2012 at 02:48:47PM +0100, Ingo Molnar wrote: > It would be helpful if you could enhance the printk in such a > way, and if you tested it with your workload that triggers it - > and send us the resulting patch. Having more information in the > dmesg is never bad. I'd be happy to do so, but I'm not sure where the appropriate place to add it is. I'm guessing a printk wrapped in a printk_ratelimit somewhere in mm but I know next to nothing about the internals of the kernel. -- Anders Ossowicki -- 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/