From e05493fe5477a9ffe3b8d823f73a96ba8fb6dff1 Mon Sep 17 00:00:00 2001 From: John Spray Date: Tue, 28 Mar 2017 16:13:51 +0100 Subject: [PATCH] PendingReleaseNotes: recent cephfs changes Signed-off-by: John Spray --- PendingReleaseNotes | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/PendingReleaseNotes b/PendingReleaseNotes index 5ecdae2050db8..3a27fdd7895b1 100644 --- a/PendingReleaseNotes +++ b/PendingReleaseNotes @@ -23,6 +23,13 @@ * CephFS directory fragmentation (large directory support) is enabled by default on new filesystems. To enable it on existing filesystems use "ceph fs set allow_dirfrags". +* CephFS will generate a health warning if you have fewer standby daemons + than it thinks you wanted. By default this will be 1 if you ever had + a standby, and 0 if you did not. You can customize this using + ``ceph fs set standby_count_wanted ``. Setting it + to zero will effectively disable the health check. +* The "ceph mds tell ..." command has been removed. It is superceded + by "ceph tell mds. ..." 12.0.0 ------ -- 2.39.5