namenode で次のログを取得し、datanode を実行から削除しています
2013-02-08 03:25:54,345 WARN namenode.NameNode (NameNodeRpcServer.java:errorReport(825)) - Fatal disk error on xxx.xxx.xxx.xxx:50010: DataNode failed volumes:/home/srikmvm/hadoop-0.23.0/tmp/current;
2013-02-08 03:25:54,349 INFO net.NetworkTopology (NetworkTopology.java:remove(367)) - Removing a node: /default-rack/xxx.xxx.xxx.xxx:50010
誰でもこれを修正する方法を提案できますか?
データ ノード ログ:
2013-02-08 03:25:54,718 WARN datanode.DataNode (FSDataset.java:checkDirs(871)) - Removing failed volume /home/srikmvm/hadoop-0.23.0/tmp/current:
org.apache.hadoop.util.DiskChecker$DiskErrorException: can not create directory: /home/srikmvm/hadoop-0.23.0/tmp/current/BP-876979163-137.132.153.125-1360241194423/current/finalized
at org.apache.hadoop.util.DiskChecker.checkDir(DiskChecker.java:87)