hdtvguy wrote:
Seeing as my AIX guys use the WWN to derive the serial number of a volume I see the potential for issues in how we inventory our volumes.
What do you mean when you say "inventory" your volumes? From a host unique ID point of view, since its the same LUN just moving to a new host, you would need/want the WWN to stay identical... or else it would break. What potential issues with inventory are you concerned with?
We're also an AIX shop, which is why I am interested, and want to make sure we're not talking about having to enable dyntrk on all your AIX hosts, so that N_PORT id changes are dynamic and do not require admins to rmdev the old path and discover/add the new one.