How to fix the Oracle error ORA-15250: insufficient diskgroup space for rebalance completion?

In this post, you’ll learn more about the Oracle ErrorORA-15250: insufficient diskgroup space for rebalance completion with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-15250: insufficient diskgroup space for rebalance completion

Reason for the Error ORA-15250: insufficient diskgroup space for rebalance completion

The command attempted to reduce the available diskgroup space below the current space used.

How to fix the Error ORA-15250: insufficient diskgroup space for rebalance completion ?

You can fix this error in Oracle by following the below steps

Consult V$ASM_DISK to determine the space requirements for the diskgroup contents, and repeat the command after making the required storage available.