When I try to run some more demanding games or demos, computers hangs up with “GPU fallen off the bus” error in kernel log. Especially Total War Warhammer from Steam hangs every time I try to run gameplay. Unigine Valley hangs after some time. Other games are hanging at random. Less demanding games, like Minecraft, are fine.
My machine is Eurocom Sky X7E2 laptop with GTX 1080. I have tried to open nvidia settings and xsensors with various temperatures when running games or demos. It seems, that cooling is not the problem here because it hangs with GPU temperature under or at 70 degrees Celsius.
I have created nvidia-bug-report through ssh after hang (it was possible, the system lives under crashed graphics).
nvidia-bug-report.log.gz (295 KB)