suites/rbd: split qemu and librbd tests

qemu tests take a long time. We'll want to test more combinations of
options with librbd directly.

Signed-off-by: Josh Durgin <jdurgin@redhat.com>

suites/rbd/qemu/cache/none.yaml

@@ -0,0 +1,6 @@
+tasks:
+- install:
+- ceph:
+    conf:
+      client:
+        rbd cache: false

suites/rbd/qemu/cache/writeback.yaml

@@ -0,0 +1,6 @@
+tasks:
+- install:
+- ceph:
+    conf:
+      client:
+        rbd cache: true

suites/rbd/qemu/cache/writethrough.yaml

@@ -0,0 +1,7 @@
+tasks:
+- install:
+- ceph:
+    conf:
+      client:
+        rbd cache: true
+        rbd cache max dirty: 0

suites/rbd/qemu/cachepool/small.yaml

@@ -0,0 +1,11 @@
+tasks:
+- exec:
+    client.0:
+      - ceph osd pool create cache 4
+      - ceph osd tier add rbd cache
+      - ceph osd tier cache-mode cache writeback
+      - ceph osd tier set-overlay rbd cache
+      - ceph osd pool set cache hit_set_type bloom
+      - ceph osd pool set cache hit_set_count 8
+      - ceph osd pool set cache hit_set_period 60
+      - ceph osd pool set cache target_max_objects 250

suites/rbd/qemu/clusters/fixed-3.yaml

@@ -0,0 +1 @@
+../../../../clusters/fixed-3.yaml

suites/rbd/qemu/fs

@@ -0,0 +1 @@
+../basic/fs

suites/rbd/qemu/msgr-failures/few.yaml

@@ -0,0 +1,7 @@
+overrides:
+  ceph:
+    conf:
+      global:
+        ms inject socket failures: 5000
+    log-whitelist:
+    - wrongly marked me down