- mds: put migration vectors in mdsmap
-- msgr: unidirectional option
- - what about mon -> mds/osd messages?
-- kclient msgr fixups
- - allow msg to be revoked from connection (per-msg queue_seq, mutex)
- - kill maybe_dup_msg
-
+- msgr
+ - check protocols during connection handshake, not per-message?
+- kclient msgr
+ - allow msg to be revoked from connection (per-msg queue_seq, mutex)
+ - and then kill maybe_dup_msg
bugs
- premature filejournal trimming?
- weird osd_lock contention during osd restart?
- clientid needs to be u64, and consistent throughout
+- ceph needs to detect monitor session drop
later
- authentication