You will also need to reboot before /etc/environment changes take effect. But thanks for identifying the KVM issue.
** Summary changed: - Black screen after login. + Black screen after login when using CKLau-64HUA KVM switch ** Package changed: xorg-server (Ubuntu) => linux (Ubuntu) ** Changed in: linux (Ubuntu) Status: Incomplete => New ** Changed in: mutter (Ubuntu) Status: Incomplete => New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1971144 Title: Black screen after login when using CKLau-64HUA KVM switch To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1971144/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs