Guys,
We have situation where the LUNs were presented to out hosts quite some time ago and little of no documentation exisits.
The LUN ID that is shown on the ESX host does not match what our SAN guys know as the LUN ID's that are presented to out hosts.
What methods can we use to track down and match up the "host" LUN ID's to the SAN?
I've given the SAN guys the WWPN of the HBA's but the problem is that we have lots of LUN's and they are all identically sized.
Any thoughts?
