code: public void removeAndCreateNewLog() {
  		logMgrLock.lock();
  		try {
  			VanillaDb.fileMgr().delete(logFile);
  			
  			// Reset all the data
  			lastLsn = LogSeqNum.DEFAULT_VALUE;
  			lastFlushedLsn = LogSeqNum.DEFAULT_VALUE;
  			
  			// 'myPage', 'currentBlk' and 'currentPos' are reset in this method
  			appendNewBlock();
  		} finally {
  			logMgrLock.unlock();
  		}
  	}
docs: Remove the old log file and create a new one.