Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756311AbYAODpR (ORCPT ); Mon, 14 Jan 2008 22:45:17 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753615AbYAODpE (ORCPT ); Mon, 14 Jan 2008 22:45:04 -0500 Received: from mail.gmx.net ([213.165.64.20]:58519 "HELO mail.gmx.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with SMTP id S1753229AbYAODpA (ORCPT ); Mon, 14 Jan 2008 22:45:00 -0500 X-Authenticated: #14349625 X-Provags-ID: V01U2FsdGVkX1/spU4w4QTsxTUCiYfqtSakXni4MpNsIvi/XU6B8/ Zr3Qee6SxiMwDj Subject: Re: 2.6.24-rc7-rt2: WARNING: at include/linux/rcupreempt.h:110 rcu_enter_nohz() From: Mike Galbraith To: Steven Rostedt Cc: LKML , RT , Ingo Molnar , Thomas Gleixner In-Reply-To: <1200336080.318.8.camel@localhost.localdomain> References: <1200336080.318.8.camel@localhost.localdomain> Content-Type: text/plain Date: Tue, 15 Jan 2008 04:44:56 +0100 Message-Id: <1200368696.4061.5.camel@homer.simson.net> Mime-Version: 1.0 X-Mailer: Evolution 2.12.0 Content-Transfer-Encoding: 7bit X-Y-GMX-Trusted: 0 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 3585 Lines: 69 Greetings, I receive $subject upon every resume. [ 115.223202] CPU1 is down [ 3.725918] Intel machine check architecture supported. [ 3.725925] Intel machine check reporting enabled on CPU#0. [ 3.725927] CPU0: Intel P4/Xeon Extended MCE MSRs (12) available [ 3.725930] CPU0: Thermal monitoring enabled [ 3.725936] Back to C! [ 3.726468] Force enabled HPET at resume [ 3.726532] Enabling non-boot CPUs ... [ 3.726796] CPU0 attaching NULL sched-domain. [ 3.726912] SMP alternatives: switching to SMP code [ 3.727602] Booting processor 1/1 eip 3000 [ 3.727605] CPU 1 irqstacks, hard=b042d000 soft=b042b000 [ 3.737950] Initializing CPU#1 [ 3.798694] Calibrating delay using timer specific routine.. 5986.21 BogoMIPS (lpj=2993108) [ 3.798703] CPU: After generic identify, caps: bfebfbff 00000000 00000000 00000000 00004400 00000000 00000000 00000000 [ 3.798714] CPU: Trace cache: 12K uops, L1 D cache: 8K [ 3.798717] CPU: L2 cache: 512K [ 3.798719] CPU: Physical Processor ID: 0 [ 3.798721] CPU: After all inits, caps: bfebfbff 00000000 00000000 0000b080 00004400 00000000 00000000 00000000 [ 3.798729] Intel machine check architecture supported. [ 3.798734] Intel machine check reporting enabled on CPU#1. [ 3.798738] CPU1: Intel P4/Xeon Extended MCE MSRs (12) available [ 3.798741] CPU1: Thermal monitoring enabled [ 3.798893] CPU1: Intel(R) Pentium(R) 4 CPU 3.00GHz stepping 09 [ 3.798916] checking TSC synchronization [CPU#0 -> CPU#1]: passed. [ 3.818995] CPU0 attaching sched-domain: [ 3.819000] domain 0: span 3 [ 3.819002] groups: 1 2 [ 3.819006] domain 1: span 3 [ 3.819009] groups: 3 [ 3.819013] CPU1 attaching sched-domain: [ 3.819016] domain 0: span 3 [ 3.819018] groups: 2 1 [ 3.819020] domain 1: span 3 [ 3.819021] groups: 3 [ 3.819615] CPU1 is up [ 3.820379] ACPI: Unable to turn cooling device [ef83ab80] 'off' [ 3.820424] PM: Writing back config space on device 0000:00:01.0 at offset 7 (was 22a0a0a0, writing 2a0a0a0) [ 3.820444] ACPI: PCI Interrupt 0000:00:1d.0[A] -> GSI 16 (level, low) -> IRQ 17 [ 3.820450] PCI: Setting latency timer of device 0000:00:1d.0 to 64 [ 3.820481] ACPI: PCI Interrupt 0000:00:1d.1[B] -> GSI 19 (level, low) -> IRQ 18 [ 3.820487] PCI: Setting latency timer of device 0000:00:1d.1 to 64 [ 3.820517] ACPI: PCI Interrupt 0000:00:1d.2[C] -> GSI 18 (level, low) -> IRQ 16 [ 3.820523] PCI: Setting latency timer of device 0000:00:1d.2 to 64 [ 3.820553] ACPI: PCI Interrupt 0000:00:1d.3[A] -> GSI 16 (level, low) -> IRQ 17 [ 3.820558] PCI: Setting latency timer of device 0000:00:1d.3 to 64 [ 3.820614] BUG: bad accounting of dynamic ticks [ 3.820616] will try to fix, but it is best to reboot [ 3.820618] WARNING: at include/linux/rcupreempt.h:110 rcu_enter_nohz() [ 3.820621] Pid: 0, comm: swapper Not tainted 2.6.24-rt2-smp #64 [ 3.820624] [] show_trace_log_lvl+0x1a/0x30 [ 3.820631] [] show_trace+0x12/0x14 [ 3.820634] [] dump_stack+0x6c/0x72 [ 3.820637] [] tick_nohz_stop_sched_tick+0x2fa/0x30c [ 3.820641] [] cpu_idle+0x27/0xd2 [ 3.820644] [] start_secondary+0x19f/0x1a5 [ 3.820648] [<00000000>] 0x0 [ 3.820661] ======================= -- 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/