I just updated all packages to make sure it wasn't a fixed bug, it isn't :-(
Out of curiosity I just tried to hibernate in (recovery mode), the machine unfrozed ok except for the video card, but at that point I was able to type in a reboot command and the machine rebooted correctly.
I then tried the same from a console (with the X server running) using the default kernel and it frozed again, so it may be indeed connected with some problem reinitializing the video card. :-(
I just updated all packages to make sure it wasn't a fixed bug, it isn't :-(
Out of curiosity I just tried to hibernate in (recovery mode), the machine unfrozed ok except for the video card, but at that point I was able to type in a reboot command and the machine rebooted correctly.
I then tried the same from a console (with the X server running) using the default kernel and it frozed again, so it may be indeed connected with some problem reinitializing the video card. :-(