Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S261696AbVEJQrE (ORCPT ); Tue, 10 May 2005 12:47:04 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S261703AbVEJQrE (ORCPT ); Tue, 10 May 2005 12:47:04 -0400 Received: from ns1.suse.de ([195.135.220.2]:32930 "EHLO mx1.suse.de") by vger.kernel.org with ESMTP id S261696AbVEJQrB (ORCPT ); Tue, 10 May 2005 12:47:01 -0400 Date: Tue, 10 May 2005 18:46:49 +0200 From: Andi Kleen To: Dave Jones , Christopher Warner , Andi Kleen , Hugh Dickins , cwarner@kernelcode.com, Chris Wright , "Sergey S. Kostyliov" , Clem Taylor , linux-kernel@vger.kernel.org Subject: Re: x86-64 bad pmds in 2.6.11.6 II Message-ID: <20050510164649.GL25612@wotan.suse.de> References: <20050415172816.GU493@shell0.pdx.osdl.net> <20050419133509.GF7715@wotan.suse.de> <1114773179.9543.14.camel@jasmine> <20050429173216.GB1832@redhat.com> <20050502170042.GJ7342@wotan.suse.de> <1115047729.19314.1.camel@jasmine> <1115717814.7679.2.camel@jasmine> <20050510163851.GA1128@redhat.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20050510163851.GA1128@redhat.com> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 983 Lines: 24 On Tue, May 10, 2005 at 12:38:51PM -0400, Dave Jones wrote: > On Tue, May 10, 2005 at 05:36:54AM -0400, Christopher Warner wrote: > > 2.6.11.5 kernel, > > Tyan S2882/dual AMD 246 opterons > > sh:18983: mm/memory.c:99: bad pmd ffff810005974cc8(00007ffffffffe46). > > sh:18983: mm/memory.c:99: bad pmd ffff810005974cd0(00007ffffffffe47). > > That's the 3rd or 4th time I've seen this reported on this hardware. > It's not exclusive to it, but it does seem more susceptible > for some reason. Spooky. It seems to be clear now that it is hardware independent. I actually got it once now too, but only after 24+h stress test :/ I have a better debugging patch now that I will be testing soon, hopefully that turns something up. -Andi - 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/