* refs/pull/19369/head:
qa: update handling of fs status format
PendingReleaseNotes: add note for format change
mds/MDSMap : use arrary_section for mds stat
Reviewed-by: Patrick Donnelly <pdonnell@redhat.com>
Reviewed-by: Zheng Yan <zyan@redhat.com>
Reviewed-by: Xiaoxi Chen <xiaoxchen@ebay.com>
These configs were used for initialization but it is more appropriate to
require setting these file system attributes via `ceph fs set`. This is similar
to what was already done with max_mds. There are new variables added for `fs
set` where missing.
Signed-off-by: Patrick Donnelly <pdonnell@redhat.com>
Note: unmounting the client is not necessary for purging snapshots.
Fixes: http://tracker.ceph.com/issues/20072
Signed-off-by: Patrick Donnelly <pdonnell@redhat.com>
directory fragmentation generates extra osd ops, which affects checks
in the test.
Fixes: http://tracker.ceph.com/issues/19892
Signed-off-by: "Yan, Zheng" <zyan@redhat.com>
Do the write after opening the file, so that we get good
behaviour wrt the change in Mount.open_background that uses
file existence to confirm that the open happened.
Signed-off-by: John Spray <john.spray@redhat.com>
