"pfexec svcadm disable lightdm" causes freeze
When I enter "pfexec svcadm disable lightdm", OI Hipster exits from MATE but freezes up before going to terminal, with some sort of rectangular shape near the bottom of the screen. I get an identical or very similar result from both the fresh install of the 2016.10 iso and the most recent possible upgrade, in this case illumos-202ca9ae46. (I have attached a pic of my computer during this freeze.)
This install is on a Dell Inspiron 1525, and according to the Device Driver Utility it has Mobile GM965/GL960 Integrated Graphics Controller as the primary and secondary drivers.
Please let me know if there is any other specific information that I can provide to help resolve the issue.