diff --git a/roles/cloudlab-prep/tasks/main.yml b/roles/cloudlab-prep/tasks/main.yml
new file mode 100644
index 0000000..e23168b
--- /dev/null
+++ b/roles/cloudlab-prep/tasks/main.yml
@@ -0,0 +1,7 @@
+---
+# roles/cloudlab-prep/tasks/main.yml
+
+- name:  Set up extra disk space
+  command: /usr/testbed/bin/mkextrafs -f /var/lib/uvtool/libvirt/images
+    creates=/var/lib/uvtool/libvirt/images/lost+found
+