ubuntu-x-swat team mailing list archive

[Bryce Harrington <bryce@xxxxxxxxxxxxx>]

On Thu, Apr 01, 2010 at 11:39:03AM -0000, jerrylamos wrote:
> Ivailo, I was getting the alternating upper screen black white striped
> and blank in two incidents yesterday as well.  The screen is a
> 1280x1024.  Only way out is power off.  Could not ssh  in from another
> pc on the same network.
> 
> How do I use intel-gpu-tools package after it is installed?

See https://wiki.ubuntu.com/X/Troubleshooting/Freeze which is where this
should be documented.  The info is kind of scant though (please help us
flesh it out better - it's a wiki, you can edit.)
 
Basically, you run the tool `intel_gpu_dump` to capture dumps.