I have a multi pronged question.

First, how do I expand a volume. I expanded the pool as I was running
out of space on sys using nssmu but then could not activate it. I think
after sharing it the computer would not boot. I shared it because I was
confused but probably made it 10 times worse.

Secondly how do nss volumes boot. Do they get referenced in fstab ?

What are the considerations that need to be met if deciding to use nss
at install time. My planning might have been part responsible but I am
new to OES. Can anyone advise me on the best options during install.

The other funny thing, I was getting a mapping to sys decide sys not
showing up under volumes in nssmu. What was this about ?

Thank you,