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[Bug 1497627] Re: Periodically video will freeze for no reason at all and no specific time between freezes.

 

chris pollock, that is not a supported kernel as outlined in
https://wiki.ubuntu.com/Kernel/MainlineBuilds .

If this issue is reproducible with the Ubuntu kernel, then please boot
into that, and then run the apport-collect. Otherwise, please close this
report as Status Invalid.

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https://bugs.launchpad.net/bugs/1497627

Title:
  Periodically video will freeze for no reason at all and no specific
  time between freezes.

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  This has been going on for over a year. It doesn't matter if I have
  any applications open such as Evolution or Firefox. It could happen
  any time during the day when I'm working on the computer or during the
  night when its' the most idle. Once the video freezes the cursor can
  still be moved around the desktop however clicking on anything does
  not work. During this time all background process and cronjobs
  continue to run.

  Running the command listed below:

  chris@localhost:~$ cat /proc/version_signature > version.log
  cat: /proc/version_signature: No such file or directory

  Of course what I expect to happen is the video to not freeze every so often.
  What happened is that the video froze.

  cat release.txt
  Description:	Ubuntu 14.04.3 LTS
  Release:	14.04
  --- 
  ApportVersion: 2.14.1-0ubuntu3.13
  Architecture: amd64
  CurrentDesktop: GNOME
  DistroRelease: Ubuntu 14.04
  InstallationDate: Installed on 2014-10-24 (330 days ago)
  InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417)
  Package: linux (not installed)
  ProcEnviron:
   TERM=xterm
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=<set>
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  Tags:  trusty
  Uname: Linux 4.0.0-997-generic x86_64
  UnreportableReason: The running kernel is not an Ubuntu kernel
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  --- 
  ApportVersion: 2.14.1-0ubuntu3.13
  Architecture: amd64
  CurrentDesktop: GNOME
  DistroRelease: Ubuntu 14.04
  InstallationDate: Installed on 2014-10-24 (331 days ago)
  InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417)
  Package: linux (not installed)
  ProcEnviron:
   TERM=xterm
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=<set>
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  Tags:  trusty
  Uname: Linux 4.0.0-997-generic x86_64
  UnreportableReason: The running kernel is not an Ubuntu kernel
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True

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