diff --git a/rtos/code/application/source/cardv/SrcCode/System/sys_filesys.c b/rtos/code/application/source/cardv/SrcCode/System/sys_filesys.c
index e5c4ee958..fda0d95c5 100755
--- a/rtos/code/application/source/cardv/SrcCode/System/sys_filesys.c
+++ b/rtos/code/application/source/cardv/SrcCode/System/sys_filesys.c
@@ -90,7 +90,7 @@ static void card_insert_job2(void)
 	int    ret;
 	FILE_TSK_INIT_PARAM     Param = {0};
 	FS_HANDLE               StrgDXH2;
-	UINT32 start_sector = 16 ; /* linux cmd fdisk can list partition info */
+	UINT32 start_sector = 8192 ; /* linux cmd fdisk can list partition info */
 	UINT32 totoal_sectors = 0;
 	StrgDXH2 = (FS_HANDLE)sdio2_getStorageObject(STRG_OBJ_FAT1);
 	STORAGE_OBJ* pStrg = sdio2_getStorageObject(STRG_OBJ_FAT1);
@@ -126,7 +126,14 @@ static void card_insert_job2(void)
 #if USE_RTOS_MMC_CHECK
 	SF_RtosStrgRegister(1, ret);
 #endif
-	fastboot_set_done(BOOT_INIT_FILESYSOK_2);
+#if SF_AGEING_TEST == ENABLE
+    sf_check_emmc_full();
+    fastboot_set_done(BOOT_INIT_FILESYSOK_2);
+
+#else
+    fastboot_set_done(BOOT_INIT_FILESYSOK_2);
+#endif
+
 	printf("filesys2_init e\r\n");
 
 #endif