Although: phablet@ubuntu-phablet:~$ initctl list-env -g | grep MIR MIR_SERVER_NAME=session-0 MIR_SERVER_PROMPT_FILE=1 MIR_SOCKET=/run/user/32011/mir_socket UNITY_MIR_SOCKET=/run/mir_socket WIZARD_ORIG_MIR_SOCKET=/run/mir_socket
phablet@ubuntu-phablet:~$ initctl list-env unity8-dash | grep MIR MIR_SERVER_NAME=session-0 MIR_SERVER_PROMPT_FILE=1 MIR_SOCKET=/run/user/32011/mir_socket UNITY_MIR_SOCKET=/run/mir_socket WIZARD_ORIG_MIR_SOCKET=/run/mir_socket
Although: ubuntu- phablet: ~$ initctl list-env -g | grep MIR NAME=session- 0 PROMPT_ FILE=1 /run/user/ 32011/mir_ socket SOCKET= /run/mir_ socket ORIG_MIR_ SOCKET= /run/mir_ socket
phablet@
MIR_SERVER_
MIR_SERVER_
MIR_SOCKET=
UNITY_MIR_
WIZARD_
phablet@ ubuntu- phablet: ~$ initctl list-env unity8-dash | grep MIR NAME=session- 0 PROMPT_ FILE=1 /run/user/ 32011/mir_ socket SOCKET= /run/mir_ socket ORIG_MIR_ SOCKET= /run/mir_ socket
MIR_SERVER_
MIR_SERVER_
MIR_SOCKET=
UNITY_MIR_
WIZARD_