Data node not able to start Cloudera Standard 4.7.1

[#1]

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

[#2]

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!