Index: /trunk/src/VBox/Devices/VMMDev/VMMDevState.h
===================================================================
--- /trunk/src/VBox/Devices/VMMDev/VMMDevState.h	(revision 31056)
+++ /trunk/src/VBox/Devices/VMMDev/VMMDevState.h	(revision 31057)
@@ -272,5 +272,5 @@
     union
     {
-        char            padding[512];
+        char            padding[1024];
 
         /** VMMDEV_TESTING_CMD_INIT, VMMDEV_TESTING_CMD_SUB_NEW,
@@ -278,5 +278,5 @@
         struct
         {
-            char        sz[512];
+            char        sz[1024];
         } String, Init, SubNew, Failed;
 
@@ -292,5 +292,5 @@
             RTUINT64U   u64Value;
             uint32_t    u32Unit;
-            char        szName[512 - 8 - 4];
+            char        szName[1024 - 8 - 4];
         } Value;
     } TestingData;