set default Debug level to off
diff --git a/testcases/kernel/fs/doio/growfiles.c b/testcases/kernel/fs/doio/growfiles.c
index 64922fb..22251fe 100644
--- a/testcases/kernel/fs/doio/growfiles.c
+++ b/testcases/kernel/fs/doio/growfiles.c
@@ -159,7 +159,7 @@
 #define DEF_FILE	"gf"
 
 char *Progname;
-int Debug  = 1;
+int Debug  = 0;
 
 int Pid=0;