1 files changed, 1 insertions, 1 deletions

diff --git a/meta/lib/oeqa/runtime/cases/df.py b/meta/lib/oeqa/runtime/cases/df.py
index d8d79f32ea..89fd0fb901 100644
--- a/meta/lib/oeqa/runtime/cases/df.py
+++ b/meta/lib/oeqa/runtime/cases/df.py
@@ -11,7 +11,7 @@ class DfTest(OERuntimeTestCase):
     @OETestDepends(['ssh.SSHTest.test_ssh'])
     @OEHasPackage(['coreutils', 'busybox'])
     def test_df(self):
-        cmd = "df / | sed -n '2p' | awk '{print $4}'"
+        cmd = "df -P / | sed -n '2p' | awk '{print $4}'"
         (status,output) = self.target.run(cmd)
         msg = 'Not enough space on image. Current size is %s' % output
         self.assertTrue(int(output)>5120, msg=msg)