[Bug 84818] [i965gm] Google Chrome/YouTube causes GPU hang, gpu reset fails (3.14)

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=84818

--- Comment #6 from Paulo Zanoni <przanoni at gmail.com> ---
(In reply to Tim Landscheidt from comment #5)
> I tried kernel-3.14.20-100.fc19.i686 from Fedora's updates-testing and after
...
> Testing non-packaged kernels will take me a few days because I won't do that
> on my (somewhat :-)) working system.
> 

I understand your reasons, but 3.14 is considered quite "ancient" by the people
who develop code: you're like 1000 commits behind us.

You could try to test the Kernels that are already packaged for Fedora Rawhide.
I have never tried this, so I can't guarantee that testing this won't kill your
cat, but it could be worth a try:

http://fedora.c3sl.ufpr.br/linux/development/rawhide/i386/os/Packages/k/kernel-3.18.0-0.rc0.git1.1.fc22.i686.rpm
(the package)
http://fedora.c3sl.ufpr.br/linux/development/rawhide/i386/os/Packages/k/ (the
folder containing the package, in case the above link gets obsolete)
https://mirrors.fedoraproject.org/publiclist/Fedora/development/i386/ (the
whole list of mirrors, in case both links above get obsolete)

> (If there is a stress test for the graphics system that is more reproducable
> than watching YouTube, pointers are appreciated.  Spending literally an hour
> without knowing if the different kernel has fixed the issue is very
> unproductive as the looming blank screen prevents doing anything non-trivial
> :-(.)

We have intel-gpu-tools (http://cgit.freedesktop.org/xorg/app/intel-gpu-tools),
which contains many tests, but I don't know if any of them is going to
reproduce the problem you are facing. You could also launch the youtube and
then leave the computer alone, and periodically check for a possible hang.

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