qa/suites/rados/thrash-erasure-code: do not test map gap with m=1

We test EC profiles with m=1 here, and mapgap can lead to incomplete pgs
because it takes an osd down and waits for healthy.

Fixes: http://tracker.ceph.com/issues/20844
Signed-off-by: Sage Weil <sage@redhat.com>

diff --git a/qa/suites/rados/thrash-erasure-code/thrashers/mapgap.yaml b/qa/suites/rados/thrash-erasure-code/thrashers/mapgap.yaml
deleted file mode 100644 (file)
index fc2bd43..0000000
--- a/qa/suites/rados/thrash-erasure-code/thrashers/mapgap.yaml
+++ /dev/null
@@ -1,21 +0,0 @@
-overrides:
-  ceph:
-    conf:
-      mon:
-        mon min osdmap epochs: 2
-      osd:
-        osd map cache size: 1
-        osd scrub min interval: 60
-        osd scrub max interval: 120
-        osd max backfills: 5
-    log-whitelist:
-    - but it is still running
-    - objects unfound and apparently lost
-    - osd_map_cache_size
-tasks:
-- thrashosds:
-    timeout: 1800
-    chance_pgnum_grow: 1
-    chance_pgpnum_fix: 1
-    chance_test_map_discontinuity: 0.5
-    min_in: 4