<html> <head> <base href="https://bugs.freedesktop.org/"> </head> <body> <div> <a class="bz_bug_link bz_status_REOPENED " title="REOPENED - [HSW] GPU HANG: ecode 7:0:0x85dffffc, in glxspheres64 [4492], reason: Hang on render ring, action: reset" href="https://bugs.freedesktop.org/show_bug.cgi?id=99001#c11">Comment # 11</a> on <a class="bz_bug_link bz_status_REOPENED " title="REOPENED - [HSW] GPU HANG: ecode 7:0:0x85dffffc, in glxspheres64 [4492], reason: Hang on render ring, action: reset" href="https://bugs.freedesktop.org/show_bug.cgi?id=99001">bug 99001</a> from <a class="email" href="mailto:webstrand@gmail.com" title="webstrand@gmail.com">webstrand@gmail.com</a> <pre>(In reply to Chris Wilson from <a href="show_bug.cgi?id=99001#c10">comment #10</a>) > False bisect result unfortunately. I'm guessing you mean that the commit I referenced is another bug which has already been fixed? Would it be worth trying to bisect again? The last time I was able to use opengl on this laptop was with linux v3.12. (In reply to Kenneth Graunke from <a href="show_bug.cgi?id=99001#c7">comment #7</a>) > It might be worth trying X with the modesetting driver instead of intel/SNA. In my xorg config, I've set: Option "NoAccel" "True" And I've set LIBGL_ALWAYS_SOFTWARE=1 globally, which I unset temporarily for testing glxspheres64. In an effort to reproduce the issue without using xorg, I installed weston. Launching weston causes the GPU hang about every 1 in 3 launches.</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are on the CC list for the bug.</li> <li>You are the QA Contact for the bug.</li> <li>You are the assignee for the bug.</li> </ul> </body> </html>