https://bugs.freedesktop.org/show_bug.cgi?id=95044 --- Comment #4 from debianlinuxero1-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org --- Hello. This is what I nvapeek'ed : 001002c0: 00000652 001002c4: 001002c8 001002e0: 0020001b I tried to do the mmiotrace procediment as explained here : https://wiki.ubuntu.com/X/MMIOTracing The command choosen was "xinit nvidia-settings", with the intention to force clocks with the "Prefer Maximum Performance" option, then relaxing with "Adaptive Mode". But all what I got was 40 minutes of black screen. The system didn't shutdown neither with magic sysrq. -- You are receiving this mail because: You are the assignee for the bug.