From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754622AbZHUKx4 (ORCPT ); Fri, 21 Aug 2009 06:53:56 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752715AbZHUKxz (ORCPT ); Fri, 21 Aug 2009 06:53:55 -0400 Received: from relay1.sgi.com ([192.48.179.29]:39985 "EHLO relay.sgi.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1752400AbZHUKxy (ORCPT ); Fri, 21 Aug 2009 06:53:54 -0400 Message-ID: <4A8E7CBE.3020209@sgi.com> Date: Fri, 21 Aug 2009 12:53:50 +0200 From: Jes Sorensen User-Agent: Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1b3pre) Gecko/20090513 Fedora/3.0-2.3.beta2.fc11 Thunderbird/3.0b2 MIME-Version: 1.0 To: linux-kernel CC: Ingo Molnar , Linus Torvalds Subject: Latest Linus tree oopses on Nehalem box Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi, I am seeing this one with the latest Linus' git tree as of this morning on a Nehalem box. Using the defconfig + megaraid driver. Not sure if this is already fixed, or if someone already knows whats wrong? Smells like a yet another BIOS bug - yes the BIOS on this thing is rubbish. Cheers, Jes Starting Bluetooth services:[ OK ]scd): [ OK ] Starting sshd: [ OK ]ices:[ OK ] [ 1.380099] pci 0000:01:01.0: BAR 6: address space collision on of device [0xfbbc0000-0xfbbdffff] � Welcome to Fedora Press 'I' to enter interactive startup. Starting udev: [ 6.468279] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 6.491835] IP: [] find_busiest_group+0x620/0x6fd [ 6.499207] usb usb8: uevent [ 6.499220] usb usb3: uevent [ 6.499232] usb usb6: uevent [ 6.499249] usb usb1: uevent [ 6.499373] usb usb2: uevent [ 6.499408] usb usb7: uevent [ 6.499602] usb usb4: uevent [ 6.499949] usb usb5: uevent [ 6.501821] usb 1-5: uevent [ 6.588040] PGD 0 [ 6.594124] Oops: 0000 [#1] SMP [ 6.603870] last sysfs file: /sys/devices/virtual/vc/vcsa1/dev [ 6.621339] CPU 1 [ 6.627420] Modules linked in: [last unloaded: scsi_wait_scan] [ 6.644994] Pid: 0, comm: swapper Not tainted 2.6.31-rc6 #15 AltixXE270 [ 6.664800] RIP: 0010:[] [] find_busiest_group+0x620/0x6fd [ 6.690897] RSP: 0018:ffffc90000203c50 EFLAGS: 00010216 [ 6.706805] RAX: 0000000000000000 RBX: 0000000000000716 RCX: ffffc9000000e160 [ 6.728173] RDX: 00000000000009c5 RSI: 0000000000000000 RDI: 0000000000000040 [ 6.749540] RBP: ffffc90000203dc0 R08: 0000000000000000 R09: 00000000000002af [ 6.770908] R10: ffffc90001613980 R11: 0000000000000000 R12: ffffc9000080e160 [ 6.792274] R13: 0000000000013980 R14: 0000000000000001 R15: ffffc90000203e58 [ 6.813643] FS: 0000000000000000(0000) GS:ffffc90000200000(0000) knlGS:0000000000000000wn NFS mountd: [ OK ] [ 6.837869] CS: 0010 DS: 0018 ES: 0018 CR0: 000000008005003b [ 6.855076] CR2: 0000000000000008 CR3: 0000000001001000 CR4: 00000000000006e0 [ 6.876445] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 6.897812] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 6.919179] Process swapper (pid: 0, threadinfo ffff88063e458000, task ffff88063e452d60)wn sendmail: [ OK ] [ 6.943404] Stack: ] [ 6.949436] 0000000000013980 0000000000000000 ffffc90000000000 ffffc9000000e160pping HAL daemon: [ OK ] [ 6.971165] <0> 0000000000013990 0000000000013980 ffffc9000020de18 ffffc90000203e58ng Bluetooth services:[ OK ] [ 6.994302] <0> 0000000000000010 0000000000013980 0000000000013980 ffffc90000203e64ng RPC idmapd: [ OK ] [ 7.017982] Call Trace:emon: M signal... [ 7.025312] Sending all processes the KILL signa[ 7.031657] [] rebalance_domains+0x173/0x513 [ 7.049388] [] ? clocksource_read+0xa/0xc [ 7.066333] [] run_rebalance_domains+0x82/0xcc [ 7.084582] [] ? apic_write+0x11/0x13dware clock to system[ 7.100491] [] __do_softirq+0xd2/0x19c [ 7.116658] [] call_softirq+0x1c/0x28 [ 7.132566] [] do_softirq+0x34/0x72 [ 7.147954] [] irq_exit+0x3f/0x81g pipe file systems: [ 7.162823] [] smp_apic_timer_interrupt+0x81/0x8f Unm[ 7.181852] [] apic_timer_interrupt+0x13/0x20 [ 7.199837] Please stand by while rebooting the system... [ 7.206185] [] ? acpi_idle_do_entry+0x3f/0x60 � [ 7.224169] [] ? acpi_idle_enter_c1+0x5b/0xa4 [ 7.242157] [] ? acpi_idle_enter_bm+0xd1/0x285 [ 7.260408] [] ? cpuidle_idle_call+0x88/0xc0 [ 7.278133] [] ? cpu_idle+0x52/0x95 [ 7.293522] [] ? start_secondary+0x179/0x17d [ 7.311248] Code: 09 49 c7 07 00 00 00 00 eb 51 48 8b b5 18 ff ff ff 48 89 ca 49 89 c1 48 29 c8 48 8b 8d 10 ff ff ff 48 2b 95 38 ff ff ff 49 29 d9 <8b> 76 08 8b 49 08 48 0f af d6 49 39 c1 49 0f 46 c1 48 0f af c1 [ 7.370696] RIP [] find_busiest_group+0x620/0x6fd [ 7.389776] RSP [ 7.400226] CR2: 0000000000000008 [ 7.410160] BUG: unable to handle kernel [ 7.410163] ---[ end trace ceb5be95b4c33d3f ]--- [ 7.410166] Kernel panic - not syncing: Fatal exception in interrupt [ 7.410169] Pid: 0, comm: swapper Tainted: G D 2.6.31-rc6 #15 [ 7.410169] Call Trace: [ 7.410170] [] panic+0x75/0x11c [ 7.410176] [] oops_end+0xa9/0xb9 [ 7.410180] [] no_context+0x1f1/0x200 [ 7.410182] [] __bad_area_nosemaphore+0x198/0x1be [ 7.410185] [] ? sched_clock_cpu+0x18/0x151 [ 7.410187] [] bad_area_nosemaphore+0xe/0x10 [ 7.410189] [] do_page_fault+0x135/0x273 [ 7.410191] [] page_fault+0x1f/0x30 [ 7.410193] [] ? find_busiest_group+0x620/0x6fd [ 7.410196] [] rebalance_domains+0x173/0x513 [ 7.410198] [] ? clocksource_read+0xa/0xc [ 7.410200] [] run_rebalance_domains+0x82/0xcc [ 7.410202] [] ? apic_write+0x11/0x13 [ 7.410204] [] __do_softirq+0xd2/0x19c [ 7.410206] [] call_softirq+0x1c/0x28 [ 7.410208] [] do_softirq+0x34/0x72 [ 7.410209] [] irq_exit+0x3f/0x81 [ 7.410211] [] smp_apic_timer_interrupt+0x81/0x8f [ 7.410213] [] apic_timer_interrupt+0x13/0x20 [ 7.410214] [] ? acpi_idle_do_entry+0x3f/0x60 [ 7.410218] [] ? acpi_idle_enter_c1+0x5b/0xa4 [ 7.410220] [] ? acpi_idle_enter_bm+0xd1/0x285 [ 7.410222] [] ? cpuidle_idle_call+0x88/0xc0 [ 7.410224] [] ? cpu_idle+0x52/0x95 [ 7.410226] [] ? start_secondary+0x179/0x17d [ 7.908334] NULL pointer dereference at 0000000000000008 [ 7.924293] IP: [] find_busiest_group+0x620/0x6fd [ 7.943115] PGD 0 [ 7.949197] Oops: 0000 [#2] SMP [ 7.958945] last sysfs file: /sys/devices/virtual/vc/vcsa1/dev [ 7.976414] CPU 6 [ 7.982496] Modules linked in: [last unloaded: scsi_wait_scan] [ 8.000043] Pid: 0, comm: swapper Tainted: G D 2.6.31-rc6 #15 AltixXE270 [ 8.022189] RIP: 0010:[] [] find_busiest_group+0x620/0x6fd [ 8.048288] RSP: 0018:ffffc90000c03c50 EFLAGS: 00010216 [ 8.064195] RAX: 00000000000007fc RBX: 00000000000007fb RCX: ffffc9000080e160 [ 8.085563] RDX: 00000000000007fb RSI: 0000000000000000 RDI: 0000000000000040 [ 8.106930] RBP: ffffc90000c03dc0 R08: 0000000000000000 R09: 00000000000007fc [ 8.128296] R10: ffffc90001613980 R11: 0000000000000000 R12: ffffc9000080e160 [ 8.149664] R13: 0000000000013980 R14: 0000000000000001 R15: ffffc90000c03e58 [ 8.171031] FS: 0000000000000000(0000) GS:ffffc90000c00000(0000) knlGS:0000000000000000 [ 8.195259] CS: 0010 DS: 0018 ES: 0018 CR0: 000000008005003b [ 8.212466] CR2: 0000000000000008 CR3: 0000000001001000 CR4: 00000000000006e0 [ 8.233833] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 8.255200] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 8.276568] Process swapper (pid: 0, threadinfo ffff88063e46e000, task ffff88033e49a5d0) [ 8.300794] Stack: [ 8.306824] 0000000000013980 ffffc90000000000 ffffffff00000000 ffffc9000000e160 [ 8.328608] <0> 0000000000013990 0000000000013980 ffffc90000c0de18 ffffc90000c03e58 [ 8.351794] <0> 0000000000000010 0000000000013980 0000000000013980 ffffc90000c03e64 [ 8.375553] Call Trace: [ 8.382883] [ 8.389229] [] rebalance_domains+0x173/0x513 [ 8.406957] [] ? clocksource_read+0xa/0xc [ 8.423904] [] run_rebalance_domains+0x44/0xcc [ 8.442152] [] ? apic_write+0x11/0x13 [ 8.458063] [] __do_softirq+0xd2/0x19c [ 8.474229] [] call_softirq+0x1c/0x28 [ 8.490137] [] do_softirq+0x34/0x72 [ 8.505525] [] irq_exit+0x3f/0x81 [ 8.520394] [] smp_apic_timer_interrupt+0x81/0x8f [ 8.539422] [] apic_timer_interrupt+0x13/0x20 [ 8.557409] [ 8.563755] [] ? acpi_idle_enter_bm+0x25a/0x285 [ 8.582259] [] ? acpi_idle_enter_bm+0x250/0x285 [ 8.600770] [] ? cpuidle_idle_call+0x88/0xc0 [ 8.618495] [] ? cpu_idle+0x52/0x95 [ 8.633885] [] ? start_secondary+0x179/0x17d [ 8.651612] Code: 09 49 c7 07 00 00 00 00 eb 51 48 8b b5 18 ff ff ff 48 89 ca 49 89 c1 48 29 c8 48 8b 8d 10 ff ff ff 48 2b 95 38 ff ff ff 49 29 d9 <8b> 76 08 8b 49 08 48 0f af d6 49 39 c1 49 0f 46 c1 48 0f af c1 [ 8.711320] RIP [] find_busiest_group+0x620/0x6fd [ 8.730400] RSP [ 8.740848] CR2: 0000000000000008 [ 8.750780] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 8.774301] IP: [] find_busiest_group+0x620/0x6fd [ 8.793096] PGD 0