Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S261866AbUCLAoV (ORCPT ); Thu, 11 Mar 2004 19:44:21 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S261869AbUCLAoV (ORCPT ); Thu, 11 Mar 2004 19:44:21 -0500 Received: from mta07-svc.ntlworld.com ([62.253.162.47]:7719 "EHLO mta07-svc.ntlworld.com") by vger.kernel.org with ESMTP id S261866AbUCLAoM (ORCPT ); Thu, 11 Mar 2004 19:44:12 -0500 From: Richard Browning Organization: Redline Software Engineering To: Zwane Mwaikambo Subject: Re: SMP + Hyperthreading / Asus PCDL Deluxe / Kernel 2.4.x 2.6.x / Crash/Freeze Date: Fri, 12 Mar 2004 00:42:32 +0000 User-Agent: KMail/1.6 Cc: Len Brown , linux-kernel@vger.kernel.org References: <200403120022.13534.richard@redline.org.uk> In-Reply-To: MIME-Version: 1.0 Content-Disposition: inline Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Message-Id: <200403120042.32166.richard@redline.org.uk> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2286 Lines: 76 On Friday 12 March 2004 00:36, Zwane Mwaikambo wrote: > On Fri, 12 Mar 2004, Richard Browning wrote: > > > For my own curiosity, does switching the processors around do anything? > > > Those MCEs look confined to the non bootstrap processor package. > > > > Switched CPUs. This time I get the following: > > > > CPU3: Machine Check Exception: 000.0004 > > CPU2: Machine Check Exception: 000.0004 > > Bank 0: a20000008c010400 > > Kernel Panic: CPU context corrupt > > In idle task - not syncing > > > > Note that the CPU# designations are swapped and that there's only one > > Bank 0: message. Is this significant? > > Ok, but that's still on the same package so it's not moving with the > processor, thanks. Could you also supply processor info from > /proc/cpuinfo. I suppose that's good (for me); indicates no hardware error? /proc/cpuinfo of course: processor : 0 vendor_id : GenuineIntel cpu family : 15 model : 2 model name : Intel(R) Xeon(TM) CPU 2.80GHz stepping : 7 cpu MHz : 2807.537 cache size : 512 KB physical id : 0 siblings : 1 fdiv_bug : no hlt_bug : no f00f_bug : no coma_bug : no fpu : yes fpu_exception : yes cpuid level : 2 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe cid bogomips : 5537.79 processor : 1 vendor_id : GenuineIntel cpu family : 15 model : 2 model name : Intel(R) Xeon(TM) CPU 2.80GHz stepping : 7 cpu MHz : 2807.537 cache size : 512 KB physical id : 0 siblings : 1 fdiv_bug : no hlt_bug : no f00f_bug : no coma_bug : no fpu : yes fpu_exception : yes cpuid level : 2 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe cid bogomips : 5603.32 R - 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/