ORA-15065: hash collision for diskgroup names 'string' and 'string'

ORA-15065: hash collision for diskgroup names 'string' and 'string'


Cause:


There was a collision in the group name used for the diskgroup. The diskgroup(s) cannot be mounted using colliding names.



Action:


Use a different diskgroup name and also report to Oracle Support Services the two diskgroup names which collided.