diff --git a/inventory/host_vars/db-datanommer01.phx2.fedoraproject.org b/inventory/host_vars/db-datanommer01.phx2.fedoraproject.org
index f2b4a847fc..ed7c46205c 100644
--- a/inventory/host_vars/db-datanommer01.phx2.fedoraproject.org
+++ b/inventory/host_vars/db-datanommer01.phx2.fedoraproject.org
@@ -18,7 +18,7 @@ databases:
 #- datanommer
 
 # These are normally group variables, but in this case db servers are often different
-lvm_size: 500000
+lvm_size: 1000000
 mem_size: 16384
 max_mem_size: "{{ mem_size * 2 }}"
 num_cpus: 8