void addMyInitializingPMID(DiskRegionView dr, PersistentMemberID pmid) {
    lock(true);
    try {
      if (regionStillCreated(dr)) {
        cmnAddMyInitializingPMID(dr, pmid);
        writePMIDRecord(IFREC_MY_MEMBER_INITIALIZING_ID, dr, pmid, false);
      }
    } finally {
      unlock(true);
    }
  }
Write a clear with an RVV record.
geode-core/src/main/java/org/apache/geode/internal/cache/DiskInitFile.java