diff --git a/sys/kernel/gen_calls.c b/sys/kernel/gen_calls.c
index 098025d..c4f2133 100644
--- a/sys/kernel/gen_calls.c
+++ b/sys/kernel/gen_calls.c
@@ -184,12 +184,13 @@
 }
 
 int sys_sysarch(struct thread *td, struct sys_sysarch_args *args) {
+
   void **segbase = 0x0;
   uint32_t base_addr = 0x0;
   if (args->op == 10) {
-    //kprintf("SETGSBASE: 0x%X:0x%X", args->parms, args->parms[0]);
+        kprintf("SETGSBASE: 0x%X:0x%X", args->parms, args->parms[0]);
     segbase = args->parms;
-    //kprintf("SGS: [0x%X:0x%X]", segbase[0], segbase[1]);
+        kprintf("SGS: [0x%X:0x%X]", segbase[0], segbase[1]);
     base_addr = (uint32_t) segbase[0];
     struct gdtDescriptor *tmpDesc = 0x0;
 
diff --git a/sys/kernel/syscall_posix.c b/sys/kernel/syscall_posix.c
index 4009244..5e71a77 100644
--- a/sys/kernel/syscall_posix.c
+++ b/sys/kernel/syscall_posix.c
@@ -57,7 +57,7 @@
 
   code = frame->tf_eax;
 
-    kprintf("SYSCALL: %i", code);
+    //kprintf("SYSCALL: %i", code);
 
   if (code == 198) {
     memcpy(&code, params, sizeof(int));
diff --git a/sys/kernel/syscalls_posix.c b/sys/kernel/syscalls_posix.c
index 6788b2a..7e5aed0 100644
--- a/sys/kernel/syscalls_posix.c
+++ b/sys/kernel/syscalls_posix.c
@@ -860,7 +860,7 @@
         ARG_COUNT(sys_sysarch_args),
         "sysarch",
         sys_sysarch,
-        SYSCALL_VALID },  // 165 - sysarch
+        SYSCALL_DEBUG },  // 165 - sysarch
     {
         0,
         "rtprio",
diff --git a/sys/kernel/vfs_calls.c b/sys/kernel/vfs_calls.c
index eefce06..c09d854 100644
--- a/sys/kernel/vfs_calls.c
+++ b/sys/kernel/vfs_calls.c
@@ -298,11 +298,7 @@
 
   size_t nbytes;
 
-    kprintf("<size_t: %i:%i>", sizeof(size_t), uap->nbyte);
-    if (uap->fd > 2) {
-        td->td_retval[0] = 0;
-        return (-1);
-    }
+    //kprintf("<size_t: %i:%i>", sizeof(size_t), uap->nbyte);
 
   if (uap->fd == 2) {
     buffer = kmalloc(1024);