This bug is actually the #1 cause of unity-system-compositor crashes too: https://errors.ubuntu.com/problem/960c15c9c1de479829969c91769dac8ee4cb9afc
** Summary changed: - Cannot log into Unity8 desktop with the Nvidia driver + Mir servers crash when using the Nvidia driver -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to mir in Ubuntu. https://bugs.launchpad.net/bugs/1628478 Title: Mir servers crash when using the Nvidia driver Status in Mir: In Progress Status in mir package in Ubuntu: Triaged Bug description: I select Unity8 from the log in screen, type in my credentials and it just hangs. Intel® Core™ i7-4710HQ CPU @ 2.50GHz × 8 GeForce GTX 860M/PCIe/SSE2 To manage notifications about this bug go to: https://bugs.launchpad.net/mir/+bug/1628478/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp