After I fixed the high utilization issue, I could get PM to at least
start the process to download the patch info.

Unfortunately it fails with an error about the X11 Display not being
set. This was curious because it clearly IS set in the env.

I found a TID that said to bring the system up to runlevel 5. So, I
did that. It still doesn't work; same error. Again, the DISPLAY env
variable is set :0.0.

Any ideas?