4 files changed, 4 insertions, 0 deletions
diff --git a/test/py/tests/test_fs/test_basic.py b/test/py/tests/test_fs/test_basic.py
index c067cc9ba3..140ca29ac7 100644
--- a/test/py/tests/test_fs/test_basic.py
+++ b/test/py/tests/test_fs/test_basic.py
@@ -13,6 +13,7 @@ import re
 from fstest_defs import *
 
 @pytest.mark.boardspec('sandbox')
+@pytest.mark.slow
 class TestFsBasic(object):
     def test_fs1(self, u_boot_console, fs_obj_basic):
         """
diff --git a/test/py/tests/test_fs/test_ext.py b/test/py/tests/test_fs/test_ext.py
index 38217d08bf..06cad5516d 100644
--- a/test/py/tests/test_fs/test_ext.py
+++ b/test/py/tests/test_fs/test_ext.py
@@ -13,6 +13,7 @@ import re
 from fstest_defs import *
 
 @pytest.mark.boardspec('sandbox')
+@pytest.mark.slow
 class TestFsExt(object):
     def test_fs_ext1(self, u_boot_console, fs_obj_ext):
         """
diff --git a/test/py/tests/test_fs/test_mkdir.py b/test/py/tests/test_fs/test_mkdir.py
index d9da97b56b..b3fe11cf3b 100644
--- a/test/py/tests/test_fs/test_mkdir.py
+++ b/test/py/tests/test_fs/test_mkdir.py
@@ -11,6 +11,7 @@ This test verifies mkdir operation on file system.
 import pytest
 
 @pytest.mark.boardspec('sandbox')
+@pytest.mark.slow
 class TestMkdir(object):
     def test_mkdir1(self, u_boot_console, fs_obj_mkdir):
         """
diff --git a/test/py/tests/test_fs/test_unlink.py b/test/py/tests/test_fs/test_unlink.py
index 69c1a6e078..2b817468ed 100644
--- a/test/py/tests/test_fs/test_unlink.py
+++ b/test/py/tests/test_fs/test_unlink.py
@@ -12,6 +12,7 @@ on file system.
 import pytest
 
 @pytest.mark.boardspec('sandbox')
+@pytest.mark.slow
 class TestUnlink(object):
     def test_unlink1(self, u_boot_console, fs_obj_unlink):
         """