diff --git a/kernel/tests.c b/kernel/tests.c
index d529f71d..e75c6d90 100644
--- a/kernel/tests.c
+++ b/kernel/tests.c
@@ -267,9 +267,9 @@ return NULL;
 int test_init(void)
 {
 
-	if (!get_core_no())
+//	if (!get_core_no())
 		create_kernel_task(NULL,server_task,NULL);
-	else
+//	else
 		create_kernel_task(NULL,client_task,NULL);
 
 #if 0
diff --git a/lwip/src/include/lwipopts.h b/lwip/src/include/lwipopts.h
index f3ff1d4c..b5045c6e 100644
--- a/lwip/src/include/lwipopts.h
+++ b/lwip/src/include/lwipopts.h
@@ -85,14 +85,14 @@
 #define LWIP_CHECKSUM_ON_COPY	1
 
 /* DEBUG options */
-#define LWIP_DEBUG		1
+#define LWIP_DEBUG		0
 #define DHCP_DEBUG		LWIP_DBG_OFF
 #define ETHARP_DEBUG		LWIP_DBG_OFF
-#define TCPIP_DEBUG		LWIP_DBG_ON
+#define TCPIP_DEBUG		LWIP_DBG_OFF
 #define SYS_DEBUG		LWIP_DBG_OFF
 #define RAW_DEBUG		LWIP_DBG_OFF
 #define MEM_DEBUG		LWIP_DBG_OFF
-#define IP_DEBUG		LWIP_DBG_ON
+#define IP_DEBUG		LWIP_DBG_OFF
 #define INET_DEBUG		LWIP_DBG_OFF
 #define NETIF_DEBUG		LWIP_DBG_OFF
 #define TIMERS_DEBUG		LWIP_DBG_OFF