Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758750AbXK0PTS (ORCPT ); Tue, 27 Nov 2007 10:19:18 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1756421AbXK0PTE (ORCPT ); Tue, 27 Nov 2007 10:19:04 -0500 Received: from ogre.sisk.pl ([217.79.144.158]:44415 "EHLO ogre.sisk.pl" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751494AbXK0PTC (ORCPT ); Tue, 27 Nov 2007 10:19:02 -0500 From: "Rafael J. Wysocki" To: Lukas Hejtmanek Subject: Re: ACPI related Warning in 2.6.24-rc3-git2 Date: Tue, 27 Nov 2007 16:37:12 +0100 User-Agent: KMail/1.9.6 (enterprise 20070904.708012) Cc: linux-kernel@vger.kernel.org, ACPI Devel Maling List , Len Brown , Alexey Starikovskiy References: <20071127150557.GA4365@ics.muni.cz> In-Reply-To: <20071127150557.GA4365@ics.muni.cz> MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-2" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200711271637.13036.rjw@sisk.pl> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 6550 Lines: 128 On Tuesday, 27 of November 2007, Lukas Hejtmanek wrote: > Hello, > > in recent kernel, I got the following warnings while booting. It's ACPI > related. Does anybode care? Lenovo ThinkPad T61 (6465CTO). Appropriate Ccs added. Did it happen before? > [ 13.114814] Pid: 1, comm: swapper Not tainted 2.6.24-rc3-git2 #3 > [ 13.114885] > [ 13.114885] Call Trace: > [ 13.115020] [] acpi_ut_update_ref_count+0x50/0x9d > [ 13.115095] [] smp_call_function_single+0xbd/0xd0 > [ 13.115169] [] _rdmsr_on_cpu+0x5c/0x60 > [ 13.115241] [] > acpi_processor_get_throttling_ptc+0xf3/0x158 > [ 13.115323] [] > acpi_processor_get_throttling_info+0x460/0x4af > [ 13.115406] [] acpi_processor_start+0x54a/0x606 > [ 13.115478] [] ifind+0x48/0xd0 > [ 13.115550] [] acpi_start_single_object+0x24/0x46 > [ 13.115622] [] acpi_device_probe+0x7d/0x91 > [ 13.115694] [] driver_probe_device+0x9c/0x1b0 > [ 13.115766] [] __driver_attach+0xc9/0xd0 > [ 13.115840] [] __driver_attach+0x0/0xd0 > [ 13.115924] [] bus_for_each_dev+0x4d/0x80 > [ 13.115994] [] bus_add_driver+0xac/0x220 > [ 13.116080] [] acpi_processor_init+0x8f/0xfc > [ 13.116153] [] kernel_init+0x154/0x330 > [ 13.116225] [] child_rip+0xa/0x12 > [ 13.116295] [] kernel_init+0x0/0x330 > [ 13.116365] [] child_rip+0x0/0x12 > [ 13.116435] > [ 13.116504] WARNING: at arch/x86/kernel/smp_64.c:397 > smp_call_function_mask() > [ 13.116577] Pid: 1, comm: swapper Not tainted 2.6.24-rc3-git2 #3 > [ 13.116648] > [ 13.116648] Call Trace: > [ 13.116779] [] acpi_ut_update_ref_count+0x50/0x9d > [ 13.116851] [] smp_call_function_mask+0x8f/0xa0 > [ 13.116923] [] _rdmsr_on_cpu+0x5c/0x60 > [ 13.116994] [] > acpi_processor_get_throttling_ptc+0xf3/0x158 > [ 13.117077] [] > acpi_processor_get_throttling_info+0x460/0x4af > [ 13.117169] [] acpi_processor_start+0x54a/0x606 > [ 13.117248] [] ifind+0x48/0xd0 > [ 13.117330] [] acpi_start_single_object+0x24/0x46 > [ 13.117402] [] acpi_device_probe+0x7d/0x91 > [ 13.117488] [] driver_probe_device+0x9c/0x1b0 > [ 13.117559] [] __driver_attach+0xc9/0xd0 > [ 13.117631] [] __driver_attach+0x0/0xd0 > [ 13.117715] [] bus_for_each_dev+0x4d/0x80 > [ 13.117786] [] bus_add_driver+0xac/0x220 > [ 13.117856] [] acpi_processor_init+0x8f/0xfc > [ 13.117941] [] kernel_init+0x154/0x330 > [ 13.118018] [] child_rip+0xa/0x12 > [ 13.118088] [] kernel_init+0x0/0x330 > [ 13.118158] [] child_rip+0x0/0x12 > [ 13.118227] > [...] > [ 13.124714] WARNING: at arch/x86/kernel/smp_64.c:427 > smp_call_function_single() > [ 13.124798] Pid: 1, comm: swapper Not tainted 2.6.24-rc3-git2 #3 > [ 13.125460] > [ 13.125461] Call Trace: > [ 13.125592] [] acpi_ut_update_ref_count+0x50/0x9d > [ 13.125665] [] smp_call_function_single+0xbd/0xd0 > [ 13.125737] [] _rdmsr_on_cpu+0x5c/0x60 > [ 13.125807] [] > acpi_processor_get_throttling_ptc+0xf3/0x158 > [ 13.125903] [] > acpi_processor_get_throttling_info+0x460/0x4af > [ 13.125999] [] acpi_processor_start+0x54a/0x606 > [ 13.126071] [] acpi_processor_add+0x24/0x6b > [ 13.126142] [] acpi_start_single_object+0x24/0x46 > [ 13.126214] [] acpi_device_probe+0x7d/0x91 > [ 13.126285] [] driver_probe_device+0x9c/0x1b0 > [ 13.126357] [] __driver_attach+0xc9/0xd0 > [ 13.126441] [] __driver_attach+0x0/0xd0 > [ 13.126518] [] bus_for_each_dev+0x4d/0x80 > [ 13.126600] [] bus_add_driver+0xac/0x220 > [ 13.126670] [] acpi_processor_init+0x8f/0xfc > [ 13.126755] [] kernel_init+0x154/0x330 > [ 13.126832] [] child_rip+0xa/0x12 > [ 13.126916] [] kernel_init+0x0/0x330 > [ 13.126986] [] child_rip+0x0/0x12 > [ 13.127059] > [ 13.127124] WARNING: at arch/x86/kernel/smp_64.c:397 > smp_call_function_mask() > [ 13.127197] Pid: 1, comm: swapper Not tainted 2.6.24-rc3-git2 #3 > [ 13.127267] > [ 13.127268] Call Trace: > [ 13.127398] [] acpi_ut_update_ref_count+0x50/0x9d > [ 13.127473] [] smp_call_function_mask+0x8f/0xa0 > [ 13.127545] [] _rdmsr_on_cpu+0x5c/0x60 > [ 13.127616] [] > acpi_processor_get_throttling_ptc+0xf3/0x158 > [ 13.127699] [] > acpi_processor_get_throttling_info+0x460/0x4af > [ 13.127782] [] acpi_processor_start+0x54a/0x606 > [ 13.127861] [] acpi_processor_add+0x24/0x6b > [ 13.127933] [] acpi_start_single_object+0x24/0x46 > [ 13.128005] [] acpi_device_probe+0x7d/0x91 > [ 13.128076] [] driver_probe_device+0x9c/0x1b0 > [ 13.128147] [] __driver_attach+0xc9/0xd0 > [ 13.128226] [] __driver_attach+0x0/0xd0 > [ 13.128310] [] bus_for_each_dev+0x4d/0x80 > [ 13.128381] [] bus_add_driver+0xac/0x220 > [ 13.128452] [] acpi_processor_init+0x8f/0xfc > [ 13.128523] [] kernel_init+0x154/0x330 > [ 13.128594] [] child_rip+0xa/0x12 > [ 13.128664] [] kernel_init+0x0/0x330 > [ 13.128734] [] child_rip+0x0/0x12 > > -- "Premature optimization is the root of all evil." - Donald Knuth - 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/