Didn't get blank screen during the numerous tests I have done - all I've managed to get was a hung screen :)
Anyway - after waking up and dpkg --configuring all the various vm's have now upgraded. (Thanks for the report and on the tracker.) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1559463 Title: Upgrade trusty -> xenial failed - blank screen To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubuntu-release-upgrader/+bug/1559463/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs