I'm wondering if this could be related to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1768906
Might it make sense to unexpire this bug? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1748656 Title: Black Screen of Death after logging into Ubuntu Bionic: "Failed to acquire modesetting permission" To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1748656/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs