I've been trying to set the owner and group attributes on some files and directories on an nss volume and it's just not taking. Is there some sort of trick to make that work? The goal was to share the volume off to some nfs hosts as well as to traditional users.

In hindsight it may have been easier to set it up as a traditional file system and then use an ncp share.
I hesitated since this is a clustered volume as well, I thought it might work better on the clusterif it was nss.