Hello
I've just created a bug about list of watchers of rbd image and list of
clients actually using this rbd image: http://tracker.ceph.com/issues/20943
During reproducing of this bug several questions raised:
1) Does watcher in rbd status output should be treated as 100% reliable
mark that disk was mapped?
2) And in other way: Does watcher absence should be treated as 100%
reliable mark that disk was not mapped?
3) And finally: Is it possible to restrict to map disk on several
clients in the same time (exclusive mapping)?
Thanks!
--
Aleksei
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