Getting "Duplication inconsistent"

[davel23]

I have six 10TB Google Drive cloud drives merged into a single Drivepool drive with triple duplication (triplication?) enabled on it.  I have just started getting an error telling me "duplication inconsistent".  It gives me two options, see details and duplicate now.  If I click see details it lists several files and says they're corrupt and unreadable.  If I click duplicate now nothing happens.  How do I recover from this?

 

[davel23]

I rebooted the machine, and now if I click duplicate now it goes through "checking" and then back to duplication inconsistent.  Could really use some help with this.

 

[Christopher (Drashna)]

The simplest option would be to run a CHKDSK pass on the disk that is having issues.  That may fix the issue that you're running into. 

Though, it may take a while to complete, due to the size and nature of the disk.