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Data node not able to start Cloudera Standard 4.7.1

Data node not able to start Cloudera Standard 4.7.1

New Contributor

Hello ,

 

On data node getting below error and data node not able to start:

 

org.apache.hadoop.hdfs.server.common.InconsistentFSStateException: Directory /jbod5/dfs/dn is in an inconsistent state: has incompatible storage Id.

 

Version: Cloudera Standard 4.7.1

 

Thanks

Krishna

1 REPLY 1

Re: Data node not able to start Cloudera Standard 4.7.1

Rising Star

Hello @KrishnaSanka 

 

Can you cat /jbod5/dfs/dn/current/VERSION on the problematic data node and verify the entry for 'datanodeUuid' with the other data nodes that are up and in healthy state? I believe it will be different than the 'datanodeUuid' you will find in the VERSION files for the other disks. 

 

Cheers!