kernel-packages team mailing list archive

[Justas Azna <1570754@xxxxxxxxxxxxxxxxxx>]

Christopher Penalver,

Unfortunately, we've returned all the compute sticks to the vendor and I
won't get a chance to follow up on this bug. Thanks for your help.

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https://bugs.launchpad.net/bugs/1570754

Title:
  Graphics freeze after 6 - 48 hours, applications carry on working

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  We're testing Intel Compute Stick (http://www.cnet.com/products/intel-
  compute-stick/specs/) with Ubuntu 14.04 for our google chrome based
  digital signage solution. Unfortunately, the graphics freeze after a
  random period of time which I've noticed to be anything from 6 to 48
  hours.

  With the graphics frozen, the only thing I can do is move the mouse
  pointer and everything else is stuck. I've set up SSH server on it and
  after logging into the device I can see that all the applications are
  still running as expected.

  I doubt that it has anything to do with a faulty device as I was able
  to reproduce it on 7 different compute sticks.

  Kernel: 3.16.0-69-generic (but have also reproduced on
  3.16.0-45-generic and 3.16.0-70-generic)

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: linux-image-3.16.0-69-generic 3.16.0-69.89~14.04.1
  ProcVersionSignature: Ubuntu 3.16.0-69.89~14.04.1-generic 3.16.7-ckt25
  Uname: Linux 3.16.0-69-generic x86_64
  ApportVersion: 2.14.1-0ubuntu3.19
  Architecture: amd64
  Date: Fri Apr 15 10:32:40 2016
  InstallationDate: Installed on 2016-03-23 (22 days ago)
  InstallationMedia: Ubuntu 14.04.3 LTS "Trusty Tahr" Linuxium - Beta Intel Z3735F (20150811)
  SourcePackage: linux-lts-utopic
  UpgradeStatus: No upgrade log present (probably fresh install)

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