On Tue, May 1, 2012 at 11:35 PM, Robert J Brenneman <brennrj@gmai...>wrote:

> I second what Rob said - the WWPN tool is designed for this very situation.
>

No FICON was designed for this ;-)    Maybe the FCP folks never anticipated
to swap out 100's of servers in a few hours and expecting it to work.

And we have not even told the OP that the opposite (swapping out the disk
subsystem) is even more tedious because it requires changes in each Linux
guest. I find it hard to believe that nobody tried to put a DNS into the
SAN...

Rob

----------------------------------------------------------------------
For LINUX-390 subscribe / signoff / archive access instructions,
send email to LISTSERV@VM.M... with the message: INFO LINUX-390 or visit
http://www.marist.edu/htbin/wlvindex?LINUX-390
----------------------------------------------------------------------
For more information on Linux on System z, visit
http://wiki.linuxvm.org/