disk group can not build volume rac environment

Hi,
  I install sun cluster 3.1 by metaset as diskgroup in rac environment,I can create metaset,but cannot create volume in rac environment,can you advise to solve the issue ?

the error logs:

root@HISDB01 # metaset -s oraset -a /dev/did/rdsk/d16 root@HISDB01 # root@HISDB01 # root@HISDB01 # root@HISDB01 # metaset -s oraset Multi-owner Set name = oraset, Set number = 1, Master = HISDB01 Host Owner Member HISDB02 multi-owner Yes HISDB01 multi-owner Yes Drive Dbase d16 Yes root@HISDB01 # root@HISDB01 # root@HISDB01 # root@HISDB01 # metainit -s oraset d83 -p d16s0 8192m rpc.mdcommd currently busy. Retry operation later. -------------error root@HISDB01 # metaset -s oraset Multi-owner Set name = oraset, Set number = 1, Master = HISDB01 Host Owner Member HISDB02 multi-owner Yes HISDB01 multi-owner Yes Drive Dbase d16 Yes root@HISDB01 # system report error