kernel-packages team mailing list archive

[George <gchao6@xxxxxxxxx>]

Hi Joseph,

   Thanks for the reply! I've never installed a kernel itself (without
installing the whole Ubuntu system) before, but I'll give it a try!


-George

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https://bugs.launchpad.net/bugs/1427495

Title:
  ubuntu randomly crashes with frozen kernel - camera shot attached

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  New install of Ubuntu 14.0.4 on Dell system, x64 with i3 processor, 10GB RAM, 40GB partition.
  Problem repeatably arises when running python code with high memory usage - also sometime randomly occurs - such as when copying 6GB of files from external HD

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: linux-image-3.13.0-46-generic 3.13.0-46.76
  ProcVersionSignature: Ubuntu 3.13.0-46.76-generic 3.13.11-ckt15
  Uname: Linux 3.13.0-46-generic x86_64
  ApportVersion: 2.14.1-0ubuntu3.7
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  gchao      1825 F.... pulseaudio
  CurrentDesktop: Unity
  Date: Mon Mar  2 22:49:29 2015
  HibernationDevice: RESUME=UUID=ea6c4e08-c612-4ad0-b2e5-229a26ad6497
  InstallationDate: Installed on 2015-02-23 (7 days ago)
  InstallationMedia: Ubuntu 14.04.1 LTS "Trusty Tahr" - Release amd64 (20140722.2)
  IwConfig:
   eth0      no wireless extensions.
   
   lo        no wireless extensions.
  MachineType: Dell Inc. OptiPlex 980
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-46-generic root=UUID=3c9b5aea-1484-45ca-ab78-2b769fa3db3c ro debug ignore_loglevel crashkernel=384M-:128M
  RelatedPackageVersions:
   linux-restricted-modules-3.13.0-46-generic N/A
   linux-backports-modules-3.13.0-46-generic  N/A
   linux-firmware                             1.127.11
  RfKill:
   
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 11/03/2010
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A05
  dmi.board.name: 0C522T
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A03
  dmi.chassis.type: 15
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: dmi:bvnDellInc.:bvrA05:bd11/03/2010:svnDellInc.:pnOptiPlex980:pvr:rvnDellInc.:rn0C522T:rvrA03:cvnDellInc.:ct15:cvr:
  dmi.product.name: OptiPlex 980
  dmi.sys.vendor: Dell Inc.

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