diff --git a/tools/burnin b/tools/burnin
index b38680fc4b53ddcc809a98a7ee3253afd9c023d2..381e54aaed84f74bb295fa58d8233aea4ced8a12 100755
--- a/tools/burnin
+++ b/tools/burnin
@@ -540,7 +540,7 @@ class Burner(object):
                                   mode=mode,
                                   remote_node=tnode,
                                   iallocator=self.opts.iallocator,
-                                  disks=[i for i in range(self.disk_count)])
+                                  disks=[])
       Log("run %s %s" % (mode, msg), indent=2)
       self.ExecOrQueue(instance, op)