diff --git a/inventory/host_vars/buildvm-27.phx2.fedoraproject.org b/inventory/host_vars/buildvm-27.phx2.fedoraproject.org
index 87bbdc2875..59e7f4e8f0 100644
--- a/inventory/host_vars/buildvm-27.phx2.fedoraproject.org
+++ b/inventory/host_vars/buildvm-27.phx2.fedoraproject.org
@@ -8,5 +8,5 @@ eth1_ip: 10.5.127.184
 
 mem_size: 10240
 num_cpus: 4
-volgroup: /dev/xenGuests
+volgroup: /dev/vg_host01
 
diff --git a/playbooks/groups/buildvm.yml b/playbooks/groups/buildvm.yml
index 0eb1b68a17..1c7050bc7c 100644
--- a/playbooks/groups/buildvm.yml
+++ b/playbooks/groups/buildvm.yml
@@ -7,6 +7,7 @@
   hosts: buildvm
   user: root
   gather_facts: False
+  accelerate: True
 
   vars_files:
    - /srv/web/infra/ansible/vars/global.yml
@@ -23,6 +24,7 @@
   hosts: buildvm
   user: root
   gather_facts: True
+  accelerate: True
 
   vars_files: 
    - /srv/web/infra/ansible/vars/global.yml