Index: base/system/services/database.c
===================================================================
--- base/system/services/database.c	(revision 54381)
+++ base/system/services/database.c	(working copy)
@@ -27,7 +27,7 @@
  * Uncomment the line below to use asynchronous IO operations
  * on the service control pipes.
  */
-// #define USE_ASYNCHRONOUS_IO
+#define USE_ASYNCHRONOUS_IO
 
 
 /* GLOBALS *******************************************************************/