ORA-01562 failed to extend rollback segment number string
>
> Cause: Failure occurred when trying to extend rollback segment.
>
> Action: This is normally followed by another error message that caused
the failure. You may take the rollback segment offline to perform
maintenance. Use SELECT
> SEGMENT_NAME FROM DBA_ROLLBACK_SEGS WHERE SEGMENT_ID=string (where
string is the segment number from the message) to determine the rollback
> segment name. Then use the ALTER ROLLBACK SEGMENT OFFLINE command to
take the rollback segment offline.
>
>
> Cause: Failure occurred when trying to extend rollback segment.
>
> Action: This is normally followed by another error message that caused
the failure. You may take the rollback segment offline to perform
maintenance. Use SELECT
> SEGMENT_NAME FROM DBA_ROLLBACK_SEGS WHERE SEGMENT_ID=string (where
string is the segment number from the message) to determine the rollback
> segment name. Then use the ALTER ROLLBACK SEGMENT OFFLINE command to
take the rollback segment offline.
>
If the rollback segs are in a Locally Managed Tablespace, Oracle limits them to 32765.
I saw the roll seg extend just 3 extends and report error ?