title: Hadoop namenode can't get out of safemode
body: <p>All.</p>
  
  <p>I use hadoop2.6.0.</p>
  
  <p>When I force the hadoop leave the safe mode,using <code>hdfs dfsadmin -safemode leave</code>, it shows <code>Safe mode is OFF</code>,but I still can't delete the file in the directory,the result show that:
  <code>rm: Cannot delete /mei/app-20151013055617-0001-614d554c-cc04-4800-9be8-7d9b3fd3fcef. Name node is in safe mode.
  </code>
  I try to solve this problem using the way listing in the Internet,it doesn't work...</p>
  
  <p>I use the command 'hdfs dfsadmin -report',it shows:</p>
  
  <pre><code>    Safe mode is ON
      Configured Capacity: 52710469632 (49.09 GB)
      Present Capacity: 213811200 (203.91 MB)
      DFS Remaining: 0 (0 B)
      DFS Used: 213811200 (203.91 MB)
      DFS Used%: 100.00%
      Under replicated blocks: 39
      Blocks with corrupt replicas: 0
      Missing blocks: 0
  
      -------------------------------------------------
      Live datanodes (1):
  
      Name: 127.0.0.1:50010 (bdrhel6)
      Hostname: bdrhel6
      Decommission Status : Normal
      Configured Capacity: 52710469632 (49.09 GB)
      DFS Used: 213811200 (203.91 MB)
      Non DFS Used: 52496658432 (48.89 GB)
      DFS Remaining: 0 (0 B)
      DFS Used%: 0.41%
      DFS Remaining%: 0.00%
      Configured Cache Capacity: 0 (0 B)
      Cache Used: 0 (0 B)
      Cache Remaining: 0 (0 B)
      Cache Used%: 100.00%
      Cache Remaining%: 0.00%
      Xceivers: 1
      Last contact: Wed Oct 14 03:30:33 EDT 2015
  </code></pre>
  
  <p>Does anyone have the same problem?</p>
  
  <p>Any help on this please.</p>