Found the problem with the driver in .28-1-ub-generic kernel. From my boot.log:
Nov 29 04:16:38 linux kernel: [ 19.511237] rt2860sta: disagrees about version of symbol struct_module Will track this down. -- Please include RaLink RT2860 driver https://bugs.launchpad.net/bugs/210725 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
