Which release of OpenStack are you using? I'm not sure but there was some work in os-brick during liberty (handles initiator side) related to luns >255 for FC, I don't think this would be related but could be.
Also, the problem here I believe is a behavior in open-iscsi but it sounds like open-iscsi translates it to hex but the nova calls keep it as decimal?
Which release of OpenStack are you using? I'm not sure but there was some work in os-brick during liberty (handles initiator side) related to luns >255 for FC, I don't think this would be related but could be.
Also, the problem here I believe is a behavior in open-iscsi but it sounds like open-iscsi translates it to hex but the nova calls keep it as decimal?