--- /dev/null
+# do not require luminous osds at mkfs time; only set flag at
+# the end of the test run, then do a final scrub (to convert any
+# legacy snapsets), and verify we are healthy.
+tasks:
+- full_sequential_finally:
+ - ceph.osd_scrub_pgs:
+ cluster: ceph
+ - exec:
+ mon.a:
+ - ceph pg dump -f json-pretty
+ - "ceph pg dump sum -f json-pretty | grep num_legacy_snapsets | head -1 | grep ': 0'"