How to find which volume failed?

[#1]

Ambari is reporting that I have a Failed Disk Volume. How do I determine which datanode is having the issue and repair it?

[#2 · Accepted solution]

@Jay Patel

You can see them in Namenode UI under 'Datanode volume failures'.

Below will be URL for your namenode:

http://<Active Namenode FQDN>:50070/dfshealth.html#tab-datanode-volume-failures

Hope this helps you.

[#3]

Thanks @Sridhar Reddy. I found it in the Quick Links in Ambari.