[Bug 103025] [GM45] loss of driver acceleration after some time (bisected)

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=103025

--- Comment #53 from Benson Bear <benson.bear at gmail.com> ---
I am afraid I have the same problem.  It is very discouraging
and disheartening.  But could it be a multitude of different
sorts of problems that produce the same message about
acceleration being disabled?  I assume so, so it might
not be the same problem. 

I just upgraded to Fedora 27 from an old
Fedora 20 where everything worked fine.

So now anywhere from 10 minutes to 3 days,
I get a big slowdown all of a sudden, and
in particular typing is basically impossible,
and I see nothing in journals but in Xorg log
file I see either

 (EE) intel(0): Failed to submit rendering commands (No such file or
directory), disabling acceleration.

 or

 (EE) intel(0): Failed to submit rendering commands (Invalid argument),
disabling acceleration.

The relevant things I have installed are basically what others
have reported:

kernel 4.15.6-300.fc27.x86_64
org-x11-drv-intel.x86_64  2.99.917-31.20171025.fc27 
libdrm.x86_64  2.4.89-1.fc27 
xorg-x11-server-Xorg.x86_64 1.19.6-2.fc27  
mesa-* 17.3.5-1.fc27

I originally had slightly older versions but upgraded to the
latest available with fc27.

I tried also using uxa acceleration instead of sna but that
made no difference.

Should I try Adric's suggestiong of building the git version of the intel
driver?

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