[This](https://bugs.launchpad.net/ubuntu/+source/plymouth/+bug/1386005/comments/87) or recovery mode made it possible to boot. However, networking (both wired and wireless) is now unavailable.
[This](https:/ /bugs.launchpad .net/ubuntu/ +source/ plymouth/ +bug/1386005/ comments/ 87) or recovery mode made it possible to boot. However, networking (both wired and wireless) is now unavailable.