PendingReleaseNotes: add a release note about confirm flag for max_mds

Add a release note for the fact that users now need to pass the
confirmation flag for modifying "max_mds" when cluster is unhealthy.

Signed-off-by: Rishabh Dave <ridave@redhat.com>
(cherry picked from commit a71c8e8d1186823cf5d01f23d7b922c5e2665aa5)

diff --git a/PendingReleaseNotes b/PendingReleaseNotes
index a39d6db7b5ab6d21467302539dfe5da724ba25a6..f43ca0990bee518f91fc0be7c3f3da47c7c56f92 100644 (file)
--- a/PendingReleaseNotes
+++ b/PendingReleaseNotes
@@ -77,6 +77,14 @@
   CephFS does not support disk space reservation. The only flags supported are
   `FALLOC_FL_KEEP_SIZE` and `FALLOC_FL_PUNCH_HOLE`.
 
+* CephFS: Modifying the FS setting variable "max_mds" when a cluster is
+  unhealthy now requires users to pass the confirmation flag
+  (--yes-i-really-mean-it). This has been added as a precaution to tell the
+  users that modifying "max_mds" may not help with troubleshooting or recovery
+  effort. Instead, it might further destabilize the cluster.
+
+
+
 >=19.0.0
 
 * cephx: key rotation is now possible using `ceph auth rotate`. Previously,