From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751298AbWFHMXt (ORCPT ); Thu, 8 Jun 2006 08:23:49 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751313AbWFHMXt (ORCPT ); Thu, 8 Jun 2006 08:23:49 -0400 Received: from wr-out-0506.google.com ([64.233.184.236]:3494 "EHLO wr-out-0506.google.com") by vger.kernel.org with ESMTP id S1751298AbWFHMXs (ORCPT ); Thu, 8 Jun 2006 08:23:48 -0400 DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=beta; d=gmail.com; h=received:message-id:date:from:to:subject:cc:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references; b=W5ypGcJZenmSc+OMt9dL0e/Gii0VeG+iuCRloI7mzp+wUcJCLY22rJ9tqPxiiRrH51RyaP8EdnTHsi+UeiK+rwI2HLZr0/ZrB4n185jyyaH+lhOwtLyq0Gq0cujrCWU1f8BJR4oXITo3/6AR+d7tQss1YCiGPRer2vjpa+Rp4gg= Message-ID: <6bffcb0e0606080523p31bddee3hdaa5535d797125ce@mail.gmail.com> Date: Thu, 8 Jun 2006 14:23:47 +0200 From: "Michal Piotrowski" To: "Ingo Molnar" Subject: Re: 2.6.17-rc6-rt1 Cc: linux-kernel@vger.kernel.org In-Reply-To: <6bffcb0e0606080328n1c58f562td20c1ef2bae76327@mail.gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Content-Disposition: inline References: <20060607211455.GA6132@elte.hu> <6bffcb0e0606080328n1c58f562td20c1ef2bae76327@mail.gmail.com> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On 08/06/06, Michal Piotrowski wrote: [snip] > EIP: [] rt_lock_slowlock+0x99/0x1b2 SS:ESP 0068:eed13d90 > <6>note: bash[2104] exited with preempt_count 2 > BUG: soft lockup detected on CPU#1! Here is something similar EIP: [] rt_lock_slowlock+0x99/0x1b2 SS:ESP 0068:f42a2d18 <1>Fixing recursive fault but reboot is needed! BUG: scheduling while atomic: make/0x00000002/3014 [] show_trace+0xd/0xf (8) [] dump_stack+0x17/0x19 (12) [] __schedule+0x60/0xf01 (148) [] schedule+0xaf/0xcd (12) [] do_exit+0xe0/0x89f (48) [] die+0x26b/0x291 (52) [] do_trap+0x89/0xa3 (32) [] do_invalid_op+0x89/0x93 (180) [] error_code+0x4f/0x54 (164) [] rt_lock+0xb/0xd (8) [] kfree+0x30/0x86 (24) [] selinux_task_free_security+0x1a/0x1c (8) [] __put_task_struct+0x8d/0xc2 (12) [] __schedule+0xebf/0xf01 (132) [] preempt_schedule_irq+0x37/0x57 (16) [] need_resched+0x20/0x24 (-3656) --------------------------- | preempt count: 00000002 ] | 2-level deep critical section nesting: ---------------------------------------- .. [] .... __schedule+0x7a/0xf01 .....[] .. ( <= preempt_schedule_irq+0x37/0x57) .. [] .... _raw_spin_lock+0x10/0x21 .....[] .. ( <= rt_lock_slowlock+0x24/0x1b2) > > Here is dmesg http://www.stardust.webpages.pl/files/rt/2.6.17-rc6-rt1/rt-dmesg > Here is config http://www.stardust.webpages.pl/files/rt/2.6.17-rc6-rt1/rt-config Regards, Michal -- Michal K. K. Piotrowski LTG - Linux Testers Group (http://www.stardust.webpages.pl/ltg/wiki/)