Created attachment 127978 [details]
Dmesg output

1. Hibernate
2. resume
3. Black screen, SysRq keys dos not work. Need to turn off the Notebook.

This happens with a tuxonice-kernel too. With proprietary nvidia-driver the
resume sometimes (25-30% of all reumes) hangs up too.

With the old 2.6.*-kernel and proprietary driver there where any problems on
this hardware.

With the turned off video-driver and with an active vesa-driver the resume
success with a heavy distort of the screen. But it could be seen, that all
other hardware functions ok. There is the possibility to input the commands,
etc.