Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754123Ab2FKNvq (ORCPT ); Mon, 11 Jun 2012 09:51:46 -0400 Received: from mail.skyhub.de ([78.46.96.112]:34746 "EHLO mail.skyhub.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751821Ab2FKNvp (ORCPT ); Mon, 11 Jun 2012 09:51:45 -0400 Date: Mon, 11 Jun 2012 15:51:40 +0200 From: Borislav Petkov To: Peter Zijlstra Cc: Zhouping Liu , Andrea Arcangeli , Linus Torvalds , Hillf Danton , hi3766691@gmail.com, LKML , Andreas Herrmann Subject: Re: Kernel panic - not syncing: Attempted to kill the idle task! Message-ID: <20120611135140.GA3913@x1.osrc.amd.com> Mail-Followup-To: Borislav Petkov , Peter Zijlstra , Zhouping Liu , Andrea Arcangeli , Linus Torvalds , Hillf Danton , hi3766691@gmail.com, LKML , Andreas Herrmann References: <1339421268.30462.15.camel@twins> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <1339421268.30462.15.camel@twins> User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1119 Lines: 37 On Mon, Jun 11, 2012 at 03:27:48PM +0200, Peter Zijlstra wrote: > On Fri, 2012-06-08 at 21:38 -0400, Zhouping Liu wrote: > > # cat /sys/devices/system/node/node*/distance > > 10 17 17 24 24 24 30 30 > > 18 10 30 18 18 24 24 24 > > 18 24 10 24 24 17 30 30 > > 24 18 23 10 24 17 17 30 > > 24 17 24 24 10 18 30 18 > > 31 24 17 18 18 10 24 24 > > 30 24 30 17 24 24 10 18 > > 30 24 30 24 17 24 17 10 > > You have to be kidding me right? That thing is a complete trainwreck, > what idiot vendor did this? HP ProLiant DL785 G6 http://www.sanweiying.org/download/debug_kernel/kernel_panic_48d212a2eecaca contains dmesg and there's some serious fun with how the box boots: node 0, cpus: 0, 8, 16... node 1, cpus: 1, 9, 17... > If you boot that machine again, does it have the same stupid table or > are we staring at white-noise? I'll bet it does. -- Regards/Gruss, Boris. -- 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/