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Check datanode volume failures

Hi folks,

I just setup a new HDP Cluster out of the box. And there are two disks on seperate datanodes have a failure according to the dfshealth.

I checked them on Linux level and they are fine. Is there a way to bring them back?

Best Markus

1 REPLY 1

Guru

May be this article can help. It has details on how can a disk be replaced in datanode.

https://community.hortonworks.com/questions/3012/what-are-the-steps-an-operator-should-take-to-repl....