Brad -
Looks like an authentication issue.
I noted :
Command error: storage show failed: no NETAPP devices to show or add the host to the trusted hosts (options trusted.hosts) and enable SSL on the storage system or retry after changing snapdrive.conf to use http for storage system communication and restarting snapdrive daemon.
The LUN wasn't created with SnapDrive to start with ?
I hope this response has been helpful to you.
At your service,
Eugene E. Kashpureff, Sr.
Independent NetApp Consultant http://www.linkedin.com/in/eugenekashpureff
Senior NetApp Instructor, FastLane US http://www.fastlaneus.com/
(P.S. I appreciate 'kudos' on any helpful posts.)