diff --git a/rook/README.md b/rook/README.md
index 58d0016..627631b 100644
--- a/rook/README.md
+++ b/rook/README.md
@@ -123,3 +123,12 @@ Especially these:
 ## Other flux related problems
 
 * The host is not cleared / old /var/lib/rook is persisting
+
+## Troubleshooting: PVC stuck pending, no csi-{cephfs,rbd}provisioner-plugin pod in rook-ceph namespace
+
+2021-07-31: it seems that the provisioner plugin tend to silently die.
+Restarting the `rook-ceph-operator` deployment will get them back up:
+
+```
+kubectl rollout restart deployment/rook-ceph-operator -n rook-ceph
+```
diff --git a/tests/service-without-endpoints.yaml b/tests/service-without-endpoints.yaml
new file mode 100644
index 0000000..1832176
--- /dev/null
+++ b/tests/service-without-endpoints.yaml
@@ -0,0 +1,10 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: blank-service
+spec:
+  selector:
+    app: something-that-comes-later
+  ports:
+    - protocol: TCP
+      port: 80