ceph/PendingReleaseNotes
John Spray e5641115e9 doc: add notes about upgrading cephfs
This is part of the run-up to removing all
TMAP code in the Jewel+1 cycle.

Signed-off-by: John Spray <john.spray@redhat.com>
2016-03-01 10:58:43 +00:00

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v10.0.0
======
* The rbd CLI no longer accepts the deprecated '--image-features' option
during create, import, and clone operations. The '--image-feature'
option should be used instead.
* The 'send_pg_creates' and 'map_pg_creates' mon CLI commands are
obsolete and no longer supported.
* A new configure option 'mon_election_timeout' is added to specifically
limit max waiting time of monitor election process, which was previously
restricted by 'mon_lease'.
* CephFS filesystems created using versions older than Firefly (0.80) must
use the new "cephfs-data-scan tmap_upgrade" command after upgrading to
Jewel. See 'Upgrading' in the CephFS documentation for more information.
v9.3.0
======
* Some symbols wrongly exposed by librados in v9.1.0 and v9.2.0 were removed.
If you compiled your own application against librados shipped with these
releases, it is very likely referencing these removed symbols. So you will
need to recompile it.