This seems to be fixed in mir in trusty: # ls /run/user/32011/mir_socket /run/user/32011/mir_socket
# ls /tmp/mir_socket ls: cannot access /tmp/mir_socket: No such file or directory
This seems to be fixed in mir in trusty: 32011/mir_ socket 32011/mir_ socket
# ls /run/user/
/run/user/
# ls /tmp/mir_socket
ls: cannot access /tmp/mir_socket: No such file or directory