Your output appears to show 5 initiators, and the storage target successfully flogi'd in.
For the problem server, you will want to review the storage group/lun permissions on the Storage admin app, and make sure there are no typos for the permissions where you have assigned the initiator's wwpn to the storage group/LUN.
I agree with Kirk, everything is logging in correctly. I would ensure you have the correct LUN masking setup on the storage array. Check the ports and make sure they are all allowed to access the correct zones.