I had RBD's working and mapping working. Then I grew the cluster and
increased the OSDs.
Now whenever I try to map an RBD to a machine, mon0 complains:
feature set mismatch, my 2 < server's 2040002, missing 2040000
missing required protocol features.
I don't see any other problems with the cluster, only
rbd map -p pool image
hanging.
Any help or pointers would be appreciated.
Thank you,
-Gaylord
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