long abortLsn = reader.getAbortLsn();
boolean abortKnownDeleted = reader.getAbortKnownDeleted();
try {
ln.postFetchInit(db, logLsn);
recoveryUndo(db, location, ln, lnEntry.getKey(), logLsn, abortLsn,
abortKnownDeleted);
/* Undo utilization info. */
undoUtilizationInfo(ln, db, logLsn, reader.getLastEntrySize());