Public bug reported:
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)
** Affects: linux-lts-utopic (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug trusty
** Summary changed:
- Graphics freeze after 6 - 48, applications carry on working
+ Graphics freeze after 6 - 48 hours, applications carry on working
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https://bugs.launchpad.net/bugs/1570754
Title:
Graphics freeze after 6 - 48 hours, applications carry on working
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