[Bug 99582] [SKL] GPU HANG: ecode 9:0:0x85dffffb, in Xorg [1085], reason: Hang on render ring, action: reset

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=99582

--- Comment #13 from yann <yann.argotti at intel.com> ---
(In reply to Antoine Aubry from comment #12)
> So, I tried compiling mesa and installing it, but I think that I used the
> wrong prefix on the configure script, because ldconfig still reported that
> it would resolve the libraries from a different location than /usr/local/lib.
> Then I tried to install them using a ppa that supposedly offers the latest
> versions. After that, my desktop environment (unity) ceased to work. I
> fiddled a lot, reverted the packages from the ppa and uninstalled the
> libraries that I had compiled myself, but it was still broken. In the end, I
> reinstalled the OS :S
> 
> The good news are that since I did a fresh install, I won't loose anything
> more if I need to reinstall again :)
> 
> So, before I try again, I may need more information on how to install the
> libraries. On my setup - Ubuntu 16.10 - each of the libraries seems to be in
> a different directory. What arguments should I pass to ./configure to ensure
> that it installs properly ?

Please start with http://www.mesa3d.org/autoconf.html &
https://01.org/linuxgraphics/documentation/build-guide-0

> Also, after installing, how can I confirm that the libraries that are in use
> are indeed the ones that I compiled ?
> 
> Thanks
v

here check glxinfo ;)
https://dri.freedesktop.org/wiki/glxinfo/

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