Oracle Message PGA-21106 - warm start complete for local LU string PGA-21106 ERRORwarm start complete for local LU string CAUSEThe RRM has warm-started for the local LU . This means that all state information for the local LU and partner LUs with which the RRM has previously communicated was restored from the RRM LU6.2 log as it existed at the last RRM shutdown. ACTIONInformational message.