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[Bug 1074964] Re: BUG: soft lockup - CPU#0 stuck for 22s

 

Ryan Daly, if you have a bug in Ubuntu, the Ubuntu Kernel team, Ubuntu Bug Control team, and Ubuntu Bug Squad would like you to please file a new report by executing the following in a terminal while booted into a Ubuntu repository kernel (not a mainline one) via:
ubuntu-bug linux

For more on this, please read the official Ubuntu documentation:
Ubuntu Bug Control and Ubuntu Bug Squad: https://wiki.ubuntu.com/Bugs/BestPractices#X.2BAC8-Reporting.Focus_on_One_Issue
Ubuntu Kernel Team: https://wiki.ubuntu.com/KernelTeam/KernelTeamBugPolicies#Filing_Kernel_Bug_reports
Ubuntu Community: https://help.ubuntu.com/community/ReportingBugs#Bug_reporting_etiquette

When opening up the new report, please feel free to subscribe me to it.

Please note, not filing a new report would delay your problem being
addressed as quickly as possible.

No need exists to comment here at this time. After reading the above
documentation in it's entirety, if you have further questions, you are
welcome to redirect them to the appropriate mailing list or forum via
http://www.ubuntu.com/support/community/mailinglists , or you may
contact me directly.

Thank you for your understanding.

** Attachment removed: "syslog with messages surrounding the soft lockup"
   https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1074964/+attachment/3872838/+files/syslog

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https://bugs.launchpad.net/bugs/1074964

Title:
  BUG: soft lockup - CPU#0 stuck for 22s

Status in “linux” package in Ubuntu:
  Expired

Bug description:
  This has happened several times with this piece of software.

  ProblemType: Bug
  DistroRelease: Ubuntu 12.04
  Package: linux-image-3.2.0-32-generic 3.2.0-32.51
  ProcVersionSignature: Ubuntu 3.2.0-32.51-generic 3.2.30
  Uname: Linux 3.2.0-32-generic x86_64
  AlsaDevices:
   total 0
   crw-rw---T 1 root audio 116,  1 Nov  2 20:37 seq
   crw-rw---T 1 root audio 116, 33 Nov  2 20:37 timer
  AplayDevices: Error: [Errno 2] No such file or directory
  ApportVersion: 2.0.1-0ubuntu14
  Architecture: amd64
  ArecordDevices: Error: [Errno 2] No such file or directory
  AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1:
  CRDA: Error: command ['iw', 'reg', 'get'] failed with exit code 1: nl80211 not found.
  Date: Sun Nov  4 11:59:13 2012
  InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release amd64 (20120425)
  IwConfig:
   lo        no wireless extensions.
   
   eth1      no wireless extensions.
   
   eth0      no wireless extensions.
  MachineType: Supermicro H8QG6
  PciMultimedia:
   
  ProcEnviron:
   TERM=xterm
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB:
   
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-32-generic root=UUID=3d0d1f3a-4665-4b70-b257-93db18f5ebee ro quiet splash
  RelatedPackageVersions:
   linux-restricted-modules-3.2.0-32-generic N/A
   linux-backports-modules-3.2.0-32-generic  N/A
   linux-firmware                            1.79.1
  RfKill:
   
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  WifiSyslog:
   Nov  4 09:11:59 doozer dhclient: DHCPREQUEST of 10.210.171.163 on eth0 to 10.220.3.5 port 67
   Nov  4 09:11:59 doozer dhclient: DHCPACK of 10.210.171.163 from 10.220.3.5
   Nov  4 09:11:59 doozer dhclient: bound to 10.210.171.163 -- renewal in 73742 seconds.
  dmi.bios.date: 04/11/2012
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 2.0b
  dmi.board.asset.tag: 1234567890
  dmi.board.name: H8QG6
  dmi.board.vendor: Supermicro
  dmi.board.version: 1234567890
  dmi.chassis.asset.tag: 1234567890
  dmi.chassis.type: 17
  dmi.chassis.vendor: Supermicro
  dmi.chassis.version: 1234567890
  dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr2.0b:bd04/11/2012:svnSupermicro:pnH8QG6:pvr1234567890:rvnSupermicro:rnH8QG6:rvr1234567890:cvnSupermicro:ct17:cvr1234567890:
  dmi.product.name: H8QG6
  dmi.product.version: 1234567890
  dmi.sys.vendor: Supermicro

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