Rebalance a Diskgroup

Instance: ASM Instance
Privilege: Sysdba

Syntax

ALTER DISKGROUP diskgroup_name rebalance_diskgroup_clause

Where,

Rebalance_diskgroup_clause = REBALANCE POWER integer WAIT/NOWAIT
Integer – 0 to 11. If you omit ASM takes the value from ASM_POWER_LIMIT init parameter.
WAIT – The control is not returned to the user until the rebalance operation completes.
NOWAIT – The control immediately returns to the user and the rebalance operation takes place at the background and user can continue to do other operation.

Example 1

SQL> Alter Diskgroup ASMDATA REBALANCE POWER 10 wait;

Thanks