From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752562Ab2C0OPk (ORCPT ); Tue, 27 Mar 2012 10:15:40 -0400 Received: from mail2.charite.de ([141.42.206.200]:44869 "EHLO mail2.charite.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752132Ab2C0OPi (ORCPT ); Tue, 27 Mar 2012 10:15:38 -0400 Date: Tue, 27 Mar 2012 16:15:36 +0200 From: Ralf Hildebrandt To: linux-kernel@vger.kernel.org Subject: 3.3.0: "INFO: rcu_bh detected stall on CPU 3 (t=0 jiffies)" Message-ID: <20120327141536.GP25457@charite.de> Mail-Followup-To: linux-kernel@vger.kernel.org MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit 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 Mar 23 11:54:00 mail kernel: Mar 23 11:54:00 mail kernel: [347213.025005] INFO: rcu_bh detected stall on CPU 3 (t=0 jiffies) Mar 23 11:54:00 mail kernel: [347213.025005] Pid: 12654, comm: cleanup Not tainted 3.3.0 #1 Mar 23 11:54:00 mail kernel: [347213.025005] Call Trace: Mar 23 11:54:00 mail kernel: [347213.025005] [] ? __rcu_pending+0x10a/0x311 Mar 23 11:54:00 mail kernel: [347213.025005] [] ? rcu_check_callbacks+0x9b/0xa1 Mar 23 11:54:00 mail kernel: [347213.025005] [] ? update_process_times+0x2a/0x53 Mar 23 11:54:00 mail kernel: [347213.025005] [] ? tick_sched_timer+0x4f/0x90 Mar 23 11:54:00 mail kernel: [347213.025005] [] ? __remove_hrtimer+0x25/0x79 Mar 23 11:54:00 mail kernel: [347213.025005] [] ? __run_hrtimer.isra.32+0x38/0xbe Mar 23 11:54:00 mail kernel: [347213.025005] [] ? hrtimer_interrupt+0xda/0x23d Mar 23 11:54:00 mail kernel: [347213.025005] [] ? smp_apic_timer_interrupt+0x4c/0x81 Mar 23 11:54:00 mail kernel: [347213.025005] [] ? apic_timer_interrupt+0x31/0x38 -- Ralf Hildebrandt Charite Universitätsmedizin Berlin ralf.hildebrandt@charite.de Campus Benjamin Franklin http://www.charite.de Hindenburgdamm 30, 12203 Berlin Geschäftsbereich IT, Abt. Netzwerk fon: +49-30-450.570.155