From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1765474AbXGVVBU (ORCPT ); Sun, 22 Jul 2007 17:01:20 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1765053AbXGVVBF (ORCPT ); Sun, 22 Jul 2007 17:01:05 -0400 Received: from smtpa1.netcabo.pt ([212.113.174.16]:51353 "EHLO exch01smtp04.hdi.tvcabo" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1765074AbXGVVBA (ORCPT ); Sun, 22 Jul 2007 17:01:00 -0400 Message-ID: <46A3C586.7030504@rncbc.org> Date: Sun, 22 Jul 2007 22:00:54 +0100 From: Rui Nuno Capela User-Agent: Thunderbird 2.0.0.5 (X11/20070719) MIME-Version: 1.0 To: Thomas Gleixner , Ingo Molnar CC: LKML , RT-Users Subject: Re: 2.6.22.1-rt4 lockups References: <1184325752.12353.312.camel@chaos> <46A283A1.6030005@rncbc.org> In-Reply-To: <46A283A1.6030005@rncbc.org> X-Enigmail-Version: 0.95.2 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit X-OriginalArrivalTime: 22 Jul 2007 21:00:55.0772 (UTC) FILETIME=[657C29C0:01C7CCA3] Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Hi again, Sorry to bother, but got another one. Please advise whether these dumps are any useful or are just garbage. ... Oops: 0000 [#1] PREEMPT SMP Modules linked in: appletalk ax25 ipx p8023 snd_rtctimer snd_seq_dummy snd_pcm_oss snd_mixer_oss snd_seq_midi snd_seq_midi_event snd_seq w83627hf hwmon_vid hwmon button eeprom battery ac loop dm_mod ohci1394 ieee1394 snd_ice1712 snd_ice17xx_ak4xxx snd_ak4xxx_adda snd_cs8427 nvidia(P) snd_i2c wacom usbhid hid ff_memless firewire_ohci snd_cs46xx snd_mpu401_uart gameport snd_rawmidi firewire_core crc_itu_t snd_seq_device sk98lin snd_intel8x0 snd_ac97_codec ac97_bus snd_pcm snd_timer snd intel_agp soundcore ide_cd ehci_hcd uhci_hcd cdrom iTCO_wdt shpchp snd_page_alloc agpgart usbcore i2c_i801 pci_hotplug i2c_core rtc_cmos rtc_core rtc_lib ext3 mbcache jbd edd fan piix thermal processor ide_disk ide_core CPU: 0 EIP: 0060:[<00000000>] Tainted: P VLI EFLAGS: 00010003 (2.6.22.1-rt4.0 #1) EIP is at _stext+0x3feff000/0x20 eax: c1812a80 ebx: c03bb540 ecx: 00000001 edx: c038e3c0 esi: c038e3c0 edi: 00000001 ebp: c64a9d6c esp: c64a9d50 ds: 007b es: 007b fs: 00d8 gs: 0033 ss: 0068 preempt:00000003 Process thunderbird-bin (pid: 12848, ti=c64a9000 task=e4514db0 task.ti=c64a9000) Stack: c011a94c d1027dbe 00001dc1 c1812a80 c1812a80 d1027dbe 00001dc1 c64a9d90 c011b4af d1027dbe 00001dc1 00000001 c038e3c0 00000000 00000000 c038e3c0 c64a9df4 c011e09d 00000000 00000000 00000000 0000001f c1812a80 c64a9e20 Call Trace: [] show_trace_log_lvl+0x1a/0x30 [] show_stack_log_lvl+0xb6/0xe0 [] show_registers+0x201/0x330 [] die+0x118/0x260 [] do_page_fault+0x193/0x600 [] error_code+0x72/0x78 [] activate_task+0x4f/0xb0 [] try_to_wake_up+0x2bd/0x420 [] wake_up_process_mutex+0x19/0x20 [] wakeup_next_waiter+0xec/0x1a0 [] rt_spin_lock_slowunlock+0x4c/0x70 [] rt_spin_unlock+0x26/0x30 [] put_zone_pcp+0x14/0x20 [] get_page_from_freelist+0x145/0x380 [] __alloc_pages+0x54/0x2d0 [] __handle_mm_fault+0x7dd/0x9a0 [] do_page_fault+0x2f8/0x600 [] error_code+0x72/0x78 ======================= Code: Bad EIP value. EIP: [<00000000>] _stext+0x3feff000/0x20 SS:ESP 0068:c64a9d50 NMI watchdog detected lockup on CPU#1 (5000/5000) Pid: 2882, comm: klogd EIP: 0060:[] CPU: 1 EIP is at __spin_lock+0x19/0x20 EFLAGS: 00000082 Tainted: P (2.6.22.1-rt4.0 #1) EAX: c1812a80 EBX: c1812a80 ECX: 00000001 EDX: f6c57000 ESI: c0403a80 EDI: dff03230 EBP: f6c57d1c DS: 007b ES: 007b FS: 00d8 CR0: 8005003b CR2: ae41a000 CR3: 3730e000 CR4: 000006d0 [] show_trace_log_lvl+0x1a/0x30 [] show_trace+0x12/0x20 [] show_regs+0x183/0x190 [] nmi_watchdog_tick+0x1f0/0x290 [] do_nmi+0x77/0x260 [] nmi_stack_correct+0x26/0x2b [] task_rq_lock+0x37/0x70 [] try_to_wake_up+0x27/0x420 [] default_wake_function+0x18/0x20 [] __wake_up_common+0x39/0x60 [] __wake_up_sync+0x3b/0x50 [] sock_def_readable+0x79/0x80 [] unix_dgram_sendmsg+0x450/0x500 [] sock_aio_write+0x114/0x130 [] do_sync_write+0xd0/0x110 [] vfs_write+0x14d/0x160 [] sys_write+0x3d/0x70 [] sysenter_past_esp+0x5f/0x85 ======================= NMI watchdog detected lockup on CPU#0 (0/5000) Pid: 12848, comm: thunderbird-bin EIP: 0060:[] CPU: 0 EIP is at __spin_lock+0x19/0x20 EFLAGS: 00000082 Tainted: P (2.6.22.1-rt4.0 #1) EAX: c1812a80 EBX: c1812a80 ECX: 00000000 EDX: c040d000 ESI: c0403a80 EDI: f74cf8f0 EBP: c040df50 DS: 007b ES: 007b FS: 00d8 CR0: 8005003b CR2: ffffffd5 CR3: 0c391000 CR4: 000006d0 [] show_trace_log_lvl+0x1a/0x30 [] show_trace+0x12/0x20 [] show_regs+0x183/0x190 [] nmi_watchdog_tick+0x1f0/0x290 [] do_nmi+0x77/0x260 [] nmi_stack_correct+0x26/0x2b [] task_rq_lock+0x37/0x70 [] try_to_wake_up+0x27/0x420 [] wake_up_process+0x19/0x20 [] redirect_hardirq+0x47/0x60 [] handle_fasteoi_irq+0x6b/0x100 [] do_IRQ+0x94/0x100 [] common_interrupt+0x23/0x28 [] do_exit+0x88/0x890 [] die+0x257/0x260 [] do_page_fault+0x193/0x600 [] error_code+0x72/0x78 [] activate_task+0x4f/0xb0 [] try_to_wake_up+0x2bd/0x420 [] wake_up_process_mutex+0x19/0x20 [] wakeup_next_waiter+0xec/0x1a0 [] rt_spin_lock_slowunlock+0x4c/0x70 [] rt_spin_unlock+0x26/0x30 [] put_zone_pcp+0x14/0x20 [] get_page_from_freelist+0x145/0x380 [] __alloc_pages+0x54/0x2d0 [] __handle_mm_fault+0x7dd/0x9a0 [] do_page_fault+0x2f8/0x600 [] error_code+0x72/0x78 ======================= ... Complete serial console capture: http://www.rncbc.org/datahub/console-2.6.22.1-rt4.0-2.log .config evidence: http://www.rncbc.org/datahub/config-2.6.22.1-rt4.0 Bye now -- rncbc aka Rui Nuno Capela rncbc@rncbc.org