AIX 7.1 don't detect my DataDomain Library

Hi.

I have 2 libraries (overland + data domain).
My AIX 7.1 detect all "rmt" of the overland but none of the data domain.
I have the Atape driver 12.3.9.

During cfgmgr, I have this message :

cfgmgr: 0514-621 WARNING: The following device packages are required for
        device support but are not currently installed.
devices.fcp.array
devices.fcp.changer

I tried to execute cfgmgr -i /dev/cd0 with the AIX CD but nothing is better

Tks

---------- Post updated at 02:16 PM ---------- Previous update was at 02:15 PM ----------

I forgot to set initiators (WWPN) in the DD configuration... Now it works fine...

Thanks for informing us...

You'right...
The problem was that I forgot to specify "initiators WWN" on the DataDomain web console.
To access to virtual tapes, we had to specifiy Server's HBA WWN in this console