diff --git a/roles/cloudlab-prep/defaults/main.yml b/roles/cloudlab-prep/defaults/main.yml
index 00a4575..1b3f00e 100644
--- a/roles/cloudlab-prep/defaults/main.yml
+++ b/roles/cloudlab-prep/defaults/main.yml
@@ -2,5 +2,5 @@
 # roles/cloudlab-prep/defaults/main.yml
 
 cloudlab_extrafs:
-  - /var/lib/nova
-  #  - /var/lib/uvtool/libvirt/images
+  - /var/lib/uvtool/libvirt/images
+  #  - /var/lib/nova
diff --git a/roles/cloudlab-prep/tasks/main.yml b/roles/cloudlab-prep/tasks/main.yml
index 3dc0985..6c6195c 100644
--- a/roles/cloudlab-prep/tasks/main.yml
+++ b/roles/cloudlab-prep/tasks/main.yml
@@ -8,8 +8,9 @@
   with_items: "{{ cloudlab_extrafs }}"
 
 
+# FIXME: does not create lost+found, -q makes it fail without error...
 - name: Set up extra disk space
-  command: /usr/testbed/bin/mkextrafs -f {{ item }}
+  command: /usr/testbed/bin/mkextrafs -qf {{ item }}
     creates={{ item }}/lost+found
   with_items: "{{ cloudlab_extrafs }}"