diff --git a/sys/kernel/vfs_calls.c b/sys/kernel/vfs_calls.c
index 50baae9..1c3406c 100644
--- a/sys/kernel/vfs_calls.c
+++ b/sys/kernel/vfs_calls.c
@@ -313,7 +313,7 @@
   else if (uap->fd == 1 && ((struct file*) td->o_files[1])->fd == 0x0) {
         buffer = kmalloc(1025);
         memset(buffer, 0x0, 1025);
-        //kprintf("nbyte: %i", uap->nbyte);
+        kprintf("nbyte: %i", uap->nbyte);
         memcpy(buffer, uap->buf, uap->nbyte);
         kprintf(buffer);
 
@@ -321,6 +321,7 @@
         if (uap->nbyte >= 512) {
             kprintf("\n");
             kprintf("^");
+            while (1)
             asm("nop");
         }
         kfree(buffer);