Till some update the computer don't freeze anymore, only the screen becomes black. Remote login with SSH still works and it seems like I still can use the local shell but without any output on the screen.
Knoppix 4.0.2 DVD with pci=noacpi acpi=off and kernel 2.6.12 works fine. Ubuntu with 2.6.12 don't work so I think there's a problem with xorg7. I'm not a specialist, my speculations really could be wrong.
Till some update the computer don't freeze anymore, only the screen becomes black. Remote login with SSH still works and it seems like I still can use the local shell but without any output on the screen.
If I comment out "load GLcore" in Section Module, the computer freeze immediately after the startx command. Xorg.0. log: http:// www.kubuntu. de/forum/ forum.php? req=thread& download= 15791&inline= 1&key=21BED1E4
Here is the /var/log/
Knoppix 4.0.2 DVD with pci=noacpi acpi=off and kernel 2.6.12 works fine. Ubuntu with 2.6.12 don't work so I think there's a problem with xorg7. I'm not a specialist, my speculations really could be wrong.
Keep on the good work and thanks for your effort!