From: Patrick Donnelly Date: Fri, 3 May 2024 00:45:43 +0000 (-0400) Subject: PendingReleaseNotes: add note on the client incompatibility health warning and featur... X-Git-Tag: testing/wip-vshankar-testing-20240509.053109-debug~10^2 X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=e70f005f1b2f4ba5466d254ec4a6432297d3fbf4;p=ceph-ci.git PendingReleaseNotes: add note on the client incompatibility health warning and feature bit Signed-off-by: Patrick Donnelly --- diff --git a/PendingReleaseNotes b/PendingReleaseNotes index 774c2769336..fa4c73fe5da 100644 --- a/PendingReleaseNotes +++ b/PendingReleaseNotes @@ -186,6 +186,13 @@ CephFS: Disallow delegating preallocated inode ranges to clients. Config confirmation flag when some MDSs exhibit health warning MDS_TRIM or MDS_CACHE_OVERSIZED. This is to prevent accidental MDS failover causing further delays in recovery. +* CephFS: fixes to the implementation of the ``root_squash`` mechanism enabled + via cephx ``mds`` caps on a client credential require a new client feature + bit, ``client_mds_auth_caps``. Clients using credentials with ``root_squash`` + without this feature will trigger the MDS to raise a HEALTH_ERR on the + cluster, MDS_CLIENTS_BROKEN_ROOTSQUASH. See the documentation on this warning + and the new feature bit for more information. + >=18.0.0