From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S261597AbVDNVIA (ORCPT ); Thu, 14 Apr 2005 17:08:00 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S261601AbVDNVH7 (ORCPT ); Thu, 14 Apr 2005 17:07:59 -0400 Received: from unused.mind.net ([69.9.134.98]:18060 "EHLO echo.lysdexia.org") by vger.kernel.org with ESMTP id S261597AbVDNVHs (ORCPT ); Thu, 14 Apr 2005 17:07:48 -0400 Date: Thu, 14 Apr 2005 14:06:47 -0700 (PDT) From: William Weston X-X-Sender: weston@echo.lysdexia.org To: Ingo Molnar cc: linux-kernel@vger.kernel.org Subject: Re: BUGs in 2.6.12-rc2-RT-V0.7.45-01 In-Reply-To: <20050412230921.GA22360@elte.hu> Message-ID: References: <20050412230921.GA22360@elte.hu> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Wed, 13 Apr 2005, Ingo Molnar wrote: > what are you using kprobes for? Do you get lockups even if you disable > kprobes? Various processes will lockup on the P4/HT system, usually while under some load. The processes cannot be killed. X will lockup once or twice a day (which means my console, and thus sysrq, are toast), but I can still ssh in. Nothing is logged by the kernel. Are there any post-lockup forensics that can be performed before I reboot? Regards, --William Weston -- /* William Weston */