apport information ** Tags added: apport-collected
** Description changed: Kernel has been upgraded from 3.13.0-49 to 3.13.0-53, several minutes after the first reboot with the new kernel I noticed high wio while syslog was filling with messages listed below. When I tried to reboot (shutdown -r) it posted reboot messages to all console windows and then locked up - no reaction to keyboard, no ping response, had to powercycle it. After the reboot back to 3.13.0-49 system works fine, although filesystems were dirty. Didn't try it the second time - this system is too important for experiments. It has been running on the same hardware for a couple of years with no prior issues. May 30 10:55:06 server kernel: [ 1702.612692] BUG: soft lockup - CPU#1 stuck for 22s! [kworker/u16:5:142] May 30 10:55:06 server kernel: [ 1702.612704] Modules linked in: snd_hrtimer pci_stub vboxpci(OX) vboxnetadp(OX) vboxnetflt(OX) vboxdrv(OX) cuse dm_crypt bnep rfcomm bluetooth mxm_wmi snd_hda_codec_hdmi kvm_amd kvm serio_raw k10temp snd_hda_codec_realtek snd_hda_intel snd_hda_codec nvidia(POX) snd_hwdep snd_pcm snd_page_alloc snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq snd_seq_device snd_timer drm snd soundcore i2c_piix4 shpchp wmi binfmt_misc mac_hid parport_pc ppdev xfs lp libcrc32c parport raid10 raid1 raid0 multipath linear raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq pata_acpi hid_generic usbhid hid usb_storage tg3 sata_sil24 pata_atiixp firewire_ohci ptp firewire_core pps_core ahci pata_via crc_itu_t libahci ati_agp May 30 10:55:06 server kernel: [ 1702.612833] CPU: 1 PID: 142 Comm: kworker/u16:5 Tainted: P OX 3.13.0-53-generic #89-Ubuntu May 30 10:55:06 server kernel: [ 1702.612839] Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./990FX Extreme4, BIOS P1.30 09/13/2011 May 30 10:55:06 server kernel: [ 1702.612854] Workqueue: writeback bdi_writeback_workfn (flush-9:1) May 30 10:55:06 server kernel: [ 1702.612863] task: efa0ce00 ti: f6030000 task.ti: f6030000 May 30 10:55:06 server kernel: [ 1702.612871] EIP: 0060:[<c165e148>] EFLAGS: 00000286 CPU: 1 May 30 10:55:06 server kernel: [ 1702.612880] EIP is at _raw_spin_unlock_irqrestore+0x18/0x40 May 30 10:55:06 server kernel: [ 1702.612887] EAX: 00000286 EBX: 00000286 ECX: 00000019 EDX: 00000286 May 30 10:55:06 server kernel: [ 1702.612893] ESI: e17b5560 EDI: f26c14a0 EBP: f6031c10 ESP: f6031c0c May 30 10:55:06 server kernel: [ 1702.612898] DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068 May 30 10:55:06 server kernel: [ 1702.612903] CR0: 8005003b CR2: b77ca000 CR3: 01aa6000 CR4: 000007f0 May 30 10:55:06 server kernel: [ 1702.612908] Stack: May 30 10:55:06 server kernel: [ 1702.612911] e17b5550 f6031c28 c112bd7e 00000286 f26c14a0 009c8000 f26c14a0 f6031c34 May 30 10:55:06 server kernel: [ 1702.612927] c112be0d cef88540 f6031cc4 f8910331 f6031c9c 00000003 00000001 00000000 May 30 10:55:06 server kernel: [ 1702.612941] c29b3200 00000001 01674000 00000000 00000000 f6031e08 009c9000 00000000 May 30 10:55:06 server kernel: [ 1702.612956] Call Trace: May 30 10:55:06 server kernel: [ 1702.612969] [<c112bd7e>] __set_page_dirty_nobuffers+0x6e/0xe0 May 30 10:55:06 server kernel: [ 1702.612979] [<c112be0d>] redirty_page_for_writepage+0x1d/0x20 May 30 10:55:06 server kernel: [ 1702.613046] [<f8910331>] xfs_vm_writepage+0xa1/0x590 [xfs] May 30 10:55:06 server kernel: [ 1702.613058] [<c112af40>] __writepage+0x10/0x40 May 30 10:55:06 server kernel: [ 1702.613067] [<c112af30>] ? global_dirtyable_memory+0xa0/0xa0 May 30 10:55:06 server kernel: [ 1702.613075] [<c112b8b3>] write_cache_pages+0x1a3/0x3c0 May 30 10:55:06 server kernel: [ 1702.613084] [<c112af30>] ? global_dirtyable_memory+0xa0/0xa0 May 30 10:55:06 server kernel: [ 1702.613094] [<c10b9c99>] ? tick_program_event+0x29/0x30 May 30 10:55:06 server kernel: [ 1702.613104] [<c112bb03>] generic_writepages+0x33/0x60 May 30 10:55:06 server kernel: [ 1702.613164] [<f890f3fa>] xfs_vm_writepages+0x3a/0x50 [xfs] May 30 10:55:06 server kernel: [ 1702.613173] [<c112ca1a>] do_writepages+0x1a/0x40 May 30 10:55:06 server kernel: [ 1702.613182] [<c119e90c>] __writeback_single_inode+0x3c/0x1f0 May 30 10:55:06 server kernel: [ 1702.613191] [<c119f6fd>] writeback_sb_inodes+0x1bd/0x2e0 May 30 10:55:06 server kernel: [ 1702.613201] [<c119f89c>] __writeback_inodes_wb+0x7c/0xb0 May 30 10:55:06 server kernel: [ 1702.613209] [<c119fac2>] wb_writeback+0x1f2/0x270 May 30 10:55:06 server kernel: [ 1702.613219] [<c11a0cc7>] bdi_writeback_workfn+0x177/0x370 May 30 10:55:06 server kernel: [ 1702.613228] [<c165ace8>] ? __schedule+0x358/0x770 May 30 10:55:06 server kernel: [ 1702.613238] [<c106eeab>] process_one_work+0x11b/0x3b0 May 30 10:55:06 server kernel: [ 1702.613246] [<c106fae9>] worker_thread+0xf9/0x380 May 30 10:55:06 server kernel: [ 1702.613254] [<c106f9f0>] ? rescuer_thread+0x380/0x380 May 30 10:55:06 server kernel: [ 1702.613262] [<c1075391>] kthread+0xa1/0xc0 May 30 10:55:06 server kernel: [ 1702.613271] [<c1665877>] ret_from_kernel_thread+0x1b/0x28 May 30 10:55:06 server kernel: [ 1702.613280] [<c10752f0>] ? kthread_create_on_node+0x140/0x140 May 30 10:55:06 server kernel: [ 1702.613285] Code: 83 e8 01 75 f2 89 c8 89 f2 8d b6 00 00 00 00 eb e1 66 90 55 89 e5 53 3e 8d 74 26 00 89 d3 3e 8d 74 26 00 f0 80 00 02 89 d8 50 9d <8d> 74 26 00 5b 5d c3 90 0f b7 10 f0 80 00 02 f6 40 01 01 74 e7 ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: xorg 1:7.7+1ubuntu8.1 ProcVersionSignature: Ubuntu 3.13.0-49.83-generic 3.13.11-ckt17 Uname: Linux 3.13.0-49-generic i686 NonfreeKernelModules: nvidia ApportVersion: 2.14.1-0ubuntu3.11 Architecture: i386 CurrentDesktop: KDE Date: Sat May 30 13:25:15 2015 InstallationDate: Installed on 2011-08-18 (1380 days ago) InstallationMedia: Kubuntu 11.04 "Natty Narwhal" - Release i386 (20110427) SourcePackage: xorg Symptom: display UpgradeStatus: Upgraded to trusty on 2014-10-18 (224 days ago) + --- + ApportVersion: 2.14.1-0ubuntu3.19 + Architecture: i386 + AudioDevicesInUse: + USER PID ACCESS COMMAND + /dev/snd/controlC1: lvm 3131 F.... pulseaudio + /dev/snd/controlC0: lvm 3131 F.... pulseaudio + /dev/snd/seq: timidity 2289 F.... timidity + DistroRelease: Ubuntu 14.04 + HibernationDevice: RESUME=UUID=d22ce633-8298-47af-bd3b-b2f2c011e08f + InstallationDate: Installed on 2011-08-18 (1598 days ago) + InstallationMedia: Kubuntu 11.04 "Natty Narwhal" - Release i386 (20110427) + IwConfig: + lo no wireless extensions. + + eth2 no wireless extensions. + MachineType: To Be Filled By O.E.M. To Be Filled By O.E.M. + NonfreeKernelModules: nvidia + Package: linux (not installed) + ProcFB: + + ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.13.0-74-generic root=UUID=b9992d14-0c4b-44a9-9946-b900b6a6eb73 ro libata.dma=5 quiet splash nomdmonddf nomdmonisw nomdmonddf nomdmonisw nomdmonddf nomdmonisw + ProcVersionSignature: Ubuntu 3.13.0-74.118-generic 3.13.11-ckt30 + PulseList: + Error: command ['pacmd', 'list'] failed with exit code 1: Home directory not accessible: Permission denied + No PulseAudio daemon running, or not running as session daemon. + RelatedPackageVersions: + linux-restricted-modules-3.13.0-74-generic N/A + linux-backports-modules-3.13.0-74-generic N/A + linux-firmware 1.127.19 + RfKill: + + Tags: trusty + Uname: Linux 3.13.0-74-generic i686 + UpgradeStatus: Upgraded to trusty on 2014-10-18 (442 days ago) + UserGroups: + + _MarkForUpload: True + dmi.bios.date: 09/13/2011 + dmi.bios.vendor: American Megatrends Inc. + dmi.bios.version: P1.30 + dmi.board.name: 990FX Extreme4 + dmi.board.vendor: ASRock + dmi.chassis.asset.tag: To Be Filled By O.E.M. + dmi.chassis.type: 3 + dmi.chassis.vendor: To Be Filled By O.E.M. + dmi.chassis.version: To Be Filled By O.E.M. + dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrP1.30:bd09/13/2011:svnToBeFilledByO.E.M.:pnToBeFilledByO.E.M.:pvrToBeFilledByO.E.M.:rvnASRock:rn990FXExtreme4:rvr:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.: + dmi.product.name: To Be Filled By O.E.M. + dmi.product.version: To Be Filled By O.E.M. + dmi.sys.vendor: To Be Filled By O.E.M. ** Attachment added: "AlsaInfo.txt" https://bugs.launchpad.net/bugs/1460284/+attachment/4543400/+files/AlsaInfo.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1460284 Title: BUG: soft lockup - CPU#1 stuck for 22s! [kworker/u16:5:142] To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1460284/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
