qa: add standbys to take over during thrashing

The thrasher expects in some scenarios for the cluster to stabilize with
a new MDS taking over when there are no standbys available. This can
cause the thrasher to quit because the cluster never stabilizes.

Signed-off-by: Patrick Donnelly <pdonnell@redhat.com>

diff --git a/qa/suites/multimds/thrash/clusters/3-mds-2-standby.yaml b/qa/suites/multimds/thrash/clusters/3-mds-2-standby.yaml
new file mode 100644 (file)
index 0000000..acf5dee
--- /dev/null
+++ b/qa/suites/multimds/thrash/clusters/3-mds-2-standby.yaml
@@ -0,0 +1,4 @@
+roles:
+- [mon.a, mon.c, mds.a, osd.0, osd.1, osd.2, mds.d-s]
+- [mon.b, mds.b, mds.c, osd.3, osd.4, osd.5, mds.e-s]
+- [client.0]

diff --git a/qa/suites/multimds/thrash/clusters/3-mds.yaml b/qa/suites/multimds/thrash/clusters/3-mds.yaml
deleted file mode 120000 (symlink)
index 97d5edc..0000000
--- a/qa/suites/multimds/thrash/clusters/3-mds.yaml
+++ /dev/null
@@ -1 +0,0 @@
-../../../../cephfs/clusters/3-mds.yaml
\ No newline at end of file

diff --git a/qa/suites/multimds/thrash/clusters/9-mds-3-standby.yaml b/qa/suites/multimds/thrash/clusters/9-mds-3-standby.yaml
new file mode 100644 (file)
index 0000000..c51bc16
--- /dev/null
+++ b/qa/suites/multimds/thrash/clusters/9-mds-3-standby.yaml
@@ -0,0 +1,4 @@
+roles:
+- [mon.a, mon.c, mds.a, mds.b, mds.c, mds.d, osd.0, osd.1, osd.2, mds.j-s, mds.k-s]
+- [mon.b, mds.e, mds.f, mds.g, mds.h, mds.i, osd.3, osd.4, osd.5, mds.l-s]
+- [client.0]

diff --git a/qa/suites/multimds/thrash/clusters/9-mds.yaml b/qa/suites/multimds/thrash/clusters/9-mds.yaml
deleted file mode 120000 (symlink)
index c522294..0000000
--- a/qa/suites/multimds/thrash/clusters/9-mds.yaml
+++ /dev/null
@@ -1 +0,0 @@
-../../../../cephfs/clusters/9-mds.yaml
\ No newline at end of file