Hi All, Why is my directory permission show like this
ls -ltr /mtn d????????? ? ? ? ? ? drive15-sdq and datanode is showing error... I am unable to see device /dev/dsq1 how can I resolve this issue. Please help.... 8:47:57.529 PMWARNorg.apache.hadoop.hdfs.server.datanode.DataNode Slow BlockReceiver write packet to mirror took 447ms (threshold=300ms) 4:58:26.554 AMWARNorg.apache.hadoop.hdfs.server.datanode.DataNode Failed to report bad block BP-1644003335-172.23.110.219-1406204414108:blk_1082443176_8740206 to namenode : Exception org.apache.hadoop.ipc.RemoteException(org.apache.hadoop.ipc.StandbyException): Operation category WRITE is not supported in state standby at org.apache.hadoop.hdfs.server.namenode.ha.StandbyState.checkOperation(StandbyState.java:87) at org.apache.hadoop.hdfs.server.namenode.NameNode$NameNodeHAContext.checkOperation(NameNode.java:1713) at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkOperation(FSNamesystem.java:1322) at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.reportBadBlocks(FSNamesystem.java:6718) at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.reportBadBlocks(NameNodeRpcServer.java:685) at org.apache.hadoop.hdfs.protocolPB.DatanodeProtocolServerSideTranslatorPB.reportBadBlocks(DatanodeProtocolServerSideTranslatorPB.java:251) at org.apache.hadoop.hdfs.protocol.proto.DatanodeProtocolProtos$DatanodeProtocolService$2.callBlockingMethod(DatanodeProtocolProtos.java:26392) at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:587) at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:1026) at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:2013) at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:2009) at java.security.AccessController.doPrivileged(Native Method) at javax.security.auth.Subject.doAs(Subject.java:415) at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1642) at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2007) at org.apache.hadoop.ipc.Client.call(Client.java:1411) at org.apache.hadoop.ipc.Client.call(Client.java:1364) at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:206) at com.sun.proxy.$Proxy18.reportBadBlocks(Unknown Source) at org.apache.hadoop.hdfs.protocolPB.DatanodeProtocolClientSideTranslatorPB.reportBadBlocks(DatanodeProtocolClientSideTranslatorPB.java:262) at org.apache.hadoop.hdfs.server.datanode.BPServiceActor.reportBadBlocks(BPServiceActor.java:264) at org.apache.hadoop.hdfs.server.datanode.BPOfferService.reportBadBlocks(BPOfferService.java:221) at org.apache.hadoop.hdfs.server.datanode.DataNode.reportBadBlock(DataNode.java:1785) at org.apache.hadoop.hdfs.server.datanode.DataNode.transferBlock(DataNode.java:1832) at org.apache.hadoop.hdfs.server.datanode.DataNode.transferBlocks(DataNode.java:1857) at org.apache.hadoop.hdfs.server.datanode.BPOfferService.processCommandFromActive(BPOfferService.java:655) at org.apache.hadoop.hdfs.server.datanode.BPOfferService.processCommandFromActor(BPOfferService.java:613) at org.apache.hadoop.hdfs.server.datanode.BPServiceActor.processCommand(BPServiceActor.java:885) at org.apache.hadoop.hdfs.server.datanode.BPServiceActor.offerService(BPServiceActor.java:700) at org.apache.hadoop.hdfs.server.datanode.BPServiceActor.run(BPServiceActor.java:851) at java.lang.Thread.run(Thread.java:745) 4:58:26.556 AMWARNorg.apache.hadoop.hdfs.server.datanode.DataNode Can't replicate block BP-1644003335-172.23.110.219-1406204414108:blk_1082443176_8740206 because on-disk length 902327 is shorter than NameNode recorded length 9223372036854775807 Thanks Jay