sounds new messages to me, can you provide following details:
a) Do you say you are using Sun Cluster ? (3.2 is Sun Cluster version)... just need to confirm..
b) The errors are appearing of VxVM objects.. like oradg03-166, CAM_raw_fb_backup_ts23_5200m-01 etc ... can you confirm what are these objects ? are they Volume names, disk names, plex names... ?
c) I somehow believe they are related to snapshots only, since snapshots have parents.... can you paste following outputs:
# vxprint -qhtg <diskgroup>
# vxsnap -g <diskgroup> list
# vxsnap -g <diskgroup> -xv list