diff --git a/code/application/source/cardv/SrcCode/System/SysStrg_Exe.c b/code/application/source/cardv/SrcCode/System/SysStrg_Exe.c
index 5d21b03ee..fe4a9b0f2 100644
--- a/code/application/source/cardv/SrcCode/System/SysStrg_Exe.c
+++ b/code/application/source/cardv/SrcCode/System/SysStrg_Exe.c
@@ -424,6 +424,7 @@ void System_OnStrgInit_FS(void)
 		cfg.LogBuffSize2 = gLogFile_Buff2_Size;
 		#endif
 		LogFile_Config(&cfg);
+        DBG_DUMP("LogFile_Config ...\n");
 	}
 #endif
 
@@ -1064,7 +1065,7 @@ INT32 System_OnStrgAttach(VControl *pCtrl, UINT32 paramNum, UINT32 *paramArray)
 
 			logOpenParm.maxFileNum = maxFileNum;
 			logOpenParm.maxFileSize = maxFileSize;
-			logOpenParm.isPreAllocAllFiles = TRUE;
+			logOpenParm.isPreAllocAllFiles = FALSE;
 			#if defined(__FREERTOS)
 			logOpenParm.isSaveLastTimeSysErrLog  = wdt_getResetNum()>0 ? TRUE : FALSE;
 			#else //defined(__LINUX_USER__)