Public bug reported:
>From the updates around last Friday or Saturday, I now get repeated
dialogue boxes with "System program problem detected" and "Sorry, Ubuntu
12.10 has experienced an internal error". The executable path in the
latter error is /usr/share/apport/apport-gpu-error-intel.py. several
instances of apport-gtk run in the background maxing out the CPU but
nothing ever happens - I had to submit this error bug using ubuntu-bug.
This bug may be related to Bug #1073626 or bug #1140716. I'm reporting
this as a distinct bug as unlike the former bug, I do see brief freezes
(for instance, in scrolling Firefox windows) and the gpu hangs appear to
be genuine prior to the dialogue boxes being displayed, and unlike the
latter, rolling back to a previous kernel version does not solve the
problem.
Please accept my apologies if this behaviour is related to one of the
bugs above.
Ubuntu release: 12.10
What I expected to happen - no gpu hangs, no repeated dialogue boxes and
apport-gtk to do something.
What happened instead: frequent gpu hangs, repeated dialogue boxes and
several instances of apport-gtk running whilst no progress is observed.
ProblemType: Bug
DistroRelease: Ubuntu 12.10
Package: xorg 1:7.7+1ubuntu4
ProcVersionSignature: Ubuntu 3.5.0-26.42-generic 3.5.7.6
Uname: Linux 3.5.0-26-generic x86_64
ApportVersion: 2.6.1-0ubuntu10
Architecture: amd64
Date: Mon Mar 25 21:26:49 2013
DistroCodename: quantal
DistroVariant: ubuntu
GpuHangFrequency: Continuously
InstallationDate: Installed on 2012-11-25 (120 days ago)
InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Release amd64 (20121017.5)
MarkForUpload: True
SourcePackage: xorg
Symptom: display
Title: Xorg freeze
UpgradeStatus: No upgrade log present (probably fresh install)
** Affects: xorg (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug freeze quantal running-unity ubuntu
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https://bugs.launchpad.net/bugs/1160045
Title:
GPU hangs, error messages and several instances of apport-gtk running
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