I have the same problem after upgraded from Ubuntu 14.10 to 15.04. My graphic card is AMD R7 260X using fglrx-amdcccle-updates 2:15.200-0ubuntu4 driver. This driver seems working fine except I got blank screen when I tried to switch to virtual consoles with ctl+alt+fx keys.
The open source driver radeon is even worse, it randomly crashs X and get to the login screen and you can't log back it from the login screen. Instead, you need to "sudo killall Xorg". Tried many suggestions so far from the web, it didn't help. -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to fglrx-installer-updates in Ubuntu. https://bugs.launchpad.net/bugs/1470862 Title: When using fglrx module, the virtual consoles are blank and useless To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/fglrx-installer-updates/+bug/1470862/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
