Hello,

I  came across a section of the documentation that I don't quite
understand.  In the section about inconsistent PGs it says if one of the
shards listed in `rados list-inconsistent-obj` has a read_error the disk is
probably bad.

Quote from documentation:
https://docs.ceph.com/docs/master/rados/troubleshooting/troubleshooting-pg/#pgs-inconsistent
`If read_error is listed in the errors attribute of a shard, the
inconsistency is likely due to disk errors. You might want to check your
disk used by that OSD.`

I determined that the disk is bad by looking at the output of smartctl.  I
would think that replacing the disk by removing the OSD from the cluster
and allowing the cluster to recover would fix this inconsistency error
without having to run `ceph pg repair`.

Can I just replace the OSD and the inconsistency will be resolved by the
recovery?  Or would it be better to run `ceph pg repair` and then replace
the OSD associated with that bad disk?

Thanks!
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