启动HDFS提示mv: cannot stat `/usr/local/hadoop/logs/hadoop-xpp-datanode-ubuntu11.out
xpp@ubuntu11:/usr/local/hadoop$ sbin/start-dfs.sh
Starting namenodes on [ubuntu11 ubuntu12]
Starting datanodes
ubuntu11: mv: cannot stat `/usr/local/hadoop/logs/hadoop-xpp-datanode-ubuntu11.out': No such file or directory
Starting journal nodes [ubuntu11 ubuntu13 ubuntu12]
Starting ZK Failover Controllers on NN hosts [ubuntu11 ubuntu12]
请问应该是哪里出错了??