Yes, I've upgraded the system to version 15.10 and installed all the updates. glmark2 "ideas" benchmark now works but FooBillard++ still triggers the lockup almost immediately. What really changed is that now a reboot from another virtual console is no more needed. After the lockup, the GPU restarts automatically in few seconds, the graphical environment continues to work fine and the application terminates reporting the error: "intel_do_flush_locked failed: Input/output error". I'd like to find other applications, officially distributed with Ubuntu, that causes this issue. I'll do it as soon as I can.
Yes, I've upgraded the system to version 15.10 and installed all the updates. glmark2 "ideas" benchmark now works but FooBillard++ still triggers the lockup almost immediately. What really changed is that now a reboot from another virtual console is no more needed. After the lockup, the GPU restarts automatically in few seconds, the graphical environment continues to work fine and the application terminates reporting the error: "intel_ do_flush_ locked failed: Input/output error". I'd like to find other applications, officially distributed with Ubuntu, that causes this issue. I'll do it as soon as I can.
Thanks for your attention!