https://bugs.freedesktop.org/show_bug.cgi?id=104064 --- Comment #17 from taijian@posteo.de --- And that was premature... The second invocation of DRI_PRIME=1 does crash the system (as in: total freeze, nothing doing except for hard reboot). The system starts up OK, power consumption is way down compared to before (~11W), DRI_PRIME=1 glxinfo triggers the dGPU to on, then it turns off again. Everything fine so far. But the second invocation causes the system to die, and this is consistent over several attempts now. So we are making progress, but are not quite there yet... -- You are receiving this mail because: You are the assignee for the bug.