Hello, booting in textmode and running Xorg or 'Xorg -verbose 7 -logverbose 7 -retro' dosen't work. With Xorg the screen turns black immediatly and system is going to sleep and with the longer command the X-cursor can be seen shortly and then screen turns black. No interaction possible. So /var/log/Xorg.0.log cannot be provided. Output from dmesg and lsmod attached. Booting with 'nomodeset' was successful. Then the graphical installl interface came up. Will this mean I can go on with 'nomodeset' to do the upgrade or do I risk to not be able to boot in graphic mode after upgrade?