Installing opencl causes intel glx module to fail loading
Bug #1244498 reported by
Alexandre J. Raymond
This bug report is a duplicate of:
Bug #1245260: Installing libopencv-dev breaks OpenGl for Intel based gpu.
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This bug affects 1 person
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
opencv (Ubuntu) |
New
|
Undecided
|
Unassigned |
Bug Description
I installed libopencl-dev on my laptop with an i915 chipset.
This in turn caused the libopencv-ocl2.4 dependency to be installed, which in turn caused the nvidia-304 packages to be installed to satisfy the libopencl1 virtual package dependency.
Afterwards, when I restarted my computer, unity wouldn't load and I found an error message in Xorg.log stating that the *Nvidia* glx module had failed to load.
The workaround was to:
apt-get remove nvidia-304 nvidia-304-updates
apt-get install libopencl-dev ocl-icd-libopencl1
I will post the exact log contents tomorrow.
affects: | xserver-xorg-video-intel (Ubuntu) → opencv (Ubuntu) |
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Here is the Xorg log file for the normal behavior