cephfs: add a release note for PR #53899

With merging of PR #53899 it is mandatory now for CephFS to be offline
and refuse_client_session to be set before an attempt to rename the
CephFS is made. Add a release note for this.

Fixes: https://github.com/ceph/ceph/pull/53899
Fixes: https://tracker.ceph.com/issues/63154
Signed-off-by: Rishabh Dave <ridave@redhat.com>

diff --git a/PendingReleaseNotes b/PendingReleaseNotes
index 9b3dfede8bbd7cfef37a13d9a75138c353ea266a..c5ad5e0649f86e02866d9123bf6c33825aba45df 100644 (file)
--- a/PendingReleaseNotes
+++ b/PendingReleaseNotes
@@ -57,6 +57,9 @@
   level storage operator (like Rook) to recreate the missing file system.
   See https://docs.ceph.com/en/latest/cephfs/administration/#file-systems
   docs for more information.
+* CephFS: Before running the command "ceph fs rename", the CephFS to be
+  renamed must be taken offline and "refuse_client_session" must be set for
+  it.
 * RADOS: A POOL_APP_NOT_ENABLED health warning will now be reported if
   the application is not enabled for the pool irrespective of whether
   the pool is in use or not. Always tag a pool with an application