Message Oracle PGA-21205 - error deleting PGA_2PC_LUS rows for partner LUs

ERRORerror deleting PGA_2PC_LUS rows for partner LUs
CAUSEThe RRM was unable to delete the partner LU entries from its local LU6.2 log during cold start processing. An Oracle server message will follow this message, and contains information on the Oracle error.
ACTIONEnsure that the Oracle server and its TNS listener are both operational. Also ensure that the PGA_2PC_LUS table exists and has not been altered or updated manually. If the table has been tampered with, it may need to be reinitialized and the RRM cold started again.