From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932447AbVHSAF3 (ORCPT ); Thu, 18 Aug 2005 20:05:29 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S932475AbVHSAF3 (ORCPT ); Thu, 18 Aug 2005 20:05:29 -0400 Received: from smtp-2.llnl.gov ([128.115.250.82]:65154 "EHLO smtp-2.llnl.gov") by vger.kernel.org with ESMTP id S932447AbVHSAF3 (ORCPT ); Thu, 18 Aug 2005 20:05:29 -0400 Date: Thu, 18 Aug 2005 17:05:12 -0700 (PDT) From: Chuck Harding Subject: Re: 2.6.13-rc6-rt9 In-reply-to: <20050818060126.GA13152@elte.hu> To: Ingo Molnar Cc: Linux Kernel Discussion List , Thomas Gleixner , Steven Rostedt , "Paul E. McKenney" Message-id: Organization: Lawrence Livermore National Laboratory MIME-version: 1.0 Content-type: TEXT/PLAIN; charset=US-ASCII; format=flowed Content-transfer-encoding: 7BIT User-Agent: Pine/4.62 (X11; U; Linux i686; en-US; rv:2.6.11-rc2-mm1) References: <20050818060126.GA13152@elte.hu> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Thu, 18 Aug 2005, Ingo Molnar wrote: > > i have released the 2.6.13-rc6-rt9 tree, which can be downloaded from > the usual place: > > http://redhat.com/~mingo/realtime-preempt/ > > it's a fixes-only release. Changes since 2.6.13-rc6-rt3: > > - USB irq flags use cleanups (Alan Stern) > > - RCU tasklist-lock fixes (Paul McKenney, Thomas Gleixner) > > - HR-timers waitqueue splitup, better HRT latencies (Thomas Gleixner) > > - latency tracer fixes, irq flags tracing cleanups (Steven Rostedt, me) > > - NFSd BKL unlock fix (Steven Rostedt) > > - stackfootprint-max-printer fix (Steven Rostedt) > > - stop_machine fix (Steven Rostedt) > > - lpptest fix (me) > > - turned off IOAPIC_POSTFLUSH when CONFIG_X86_IOAPIC_FAST. Now with > Karsten's VIA fixes my testbox does not show PCI-POST weirnesses > anymore. In case of IRQ problems please turn off IOAPIC_FAST. (me) I'm still getting the same oops when rebooting. the same process (reboot) similar call trace (some addresses are slightly different but the functions are the same: disable_IO_APIC+0x5a/0x90 (8) machine_restart+0x5/0x9 (28) sys_reboot+0x147/0x156 (4) netdev_run_todo+0xa4/0x209 (4) etc. Another interesting data point is that I did a SysRq+B right after the machine came up and got a different oops. -- Charles D. (Chuck) Harding Voice: 925-423-8879 Senior Computer Associate ICCD Fax: 925-423-6961 Lawrence Livermore National Laboratory Computation Directorate Livermore, CA USA http://www.llnl.gov GPG Public Key ID: B9EB6601