NetBackup wizard can't detect the attached iscsi storage device

Hi everyone,

Good day, I'm very new w/ NetBackup and Red Hat Linux. The company i'm working right now wants to implement a test environment for NetBackup, so far i have succesfully installed NetBackup 7.5 on the Redhat linux 6 x86_64 server and I have also attached the iscsi disk storage device on it. But when i run the NetBackup device configuration wizard, it could not detect the attached iscsi disk storage device. Is there a configuration somewhere i'm missing? because I thought it is automatically detected by NetBackup.

Hoping for your kind answers and thanks in advance.

Sincerely,

Bapi