Following up on my own posting – looks like it’s time to give myself the ‘ole dope slap - I forgot to update the multipath.conf file for this particular vendor storage subsystem. Once I did that, problem solved! Bob Oesterlin Sr Storage Engineer, Nuance HPC Grid 507-269-0413 -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://gpfsug.org/pipermail/gpfsug-discuss_gpfsug.org/attachments/20160113/848508dc/attachment.html>