qa: do not check access timestamps

kclient does not update these like ceph-fuse.

This avoids failures like:

	2020-11-01T08:05:53.115 INFO:tasks.cephfs_test_runner:test_subvolume_clone_in_progress_getpath (tasks.cephfs.test_volumes.TestSubvolumeSnapshotClones) ... FAIL
	2020-11-01T08:05:53.115 INFO:tasks.cephfs_test_runner:
	2020-11-01T08:05:53.116 INFO:tasks.cephfs_test_runner:======================================================================
	2020-11-01T08:05:53.116 INFO:tasks.cephfs_test_runner:FAIL: test_subvolume_clone_in_progress_getpath (tasks.cephfs.test_volumes.TestSubvolumeSnapshotClones)
	2020-11-01T08:05:53.116 INFO:tasks.cephfs_test_runner:----------------------------------------------------------------------
	2020-11-01T08:05:53.116 INFO:tasks.cephfs_test_runner:Traceback (most recent call last):
	2020-11-01T08:05:53.117 INFO:tasks.cephfs_test_runner:  File "/home/teuthworker/src/github.com_batrick_ceph_cephfs-qa-reorg/qa/tasks/cephfs/test_volumes.py", line 2295, in test_subvolume_clone_in_progress_getpath
	2020-11-01T08:05:53.117 INFO:tasks.cephfs_test_runner:    self._verify_clone(subvolume, snapshot, clone)
	2020-11-01T08:05:53.117 INFO:tasks.cephfs_test_runner:  File "/home/teuthworker/src/github.com_batrick_ceph_cephfs-qa-reorg/qa/tasks/cephfs/test_volumes.py", line 154, in _verify_clone
	2020-11-01T08:05:53.117 INFO:tasks.cephfs_test_runner:    self._verify_clone_attrs(path1, path2)
	2020-11-01T08:05:53.117 INFO:tasks.cephfs_test_runner:  File "/home/teuthworker/src/github.com_batrick_ceph_cephfs-qa-reorg/qa/tasks/cephfs/test_volumes.py", line 107, in _verify_clone_attrs
	2020-11-01T08:05:53.118 INFO:tasks.cephfs_test_runner:    self.assertEqual(sval, cval)
	2020-11-01T08:05:53.118 INFO:tasks.cephfs_test_runner:AssertionError: 1604217951 != 1604217941

Fixes: https://tracker.ceph.com/issues/23718
Signed-off-by: Patrick Donnelly <pdonnell@redhat.com>

diff --git a/qa/tasks/cephfs/test_volumes.py b/qa/tasks/cephfs/test_volumes.py
index e5181cf56b59ba2bec013757420cfb578a944a75..11161ec1510779ab516099e2a66f33a127422c50 100644 (file)
--- a/qa/tasks/cephfs/test_volumes.py
+++ b/qa/tasks/cephfs/test_volumes.py
@@ -103,10 +103,7 @@ class TestVolumesHelper(CephFSTestCase):
             self.assertEqual(sval, cval)
 
             # inode timestamps
-            sval = int(self.mount_a.run_shell(['stat', '-c' '%X', source_path]).stdout.getvalue().strip())
-            cval = int(self.mount_a.run_shell(['stat', '-c' '%X', sink_path]).stdout.getvalue().strip())
-            self.assertEqual(sval, cval)
-
+            # do not check access as kclient will generally not update this like ceph-fuse will.
             sval = int(self.mount_a.run_shell(['stat', '-c' '%Y', source_path]).stdout.getvalue().strip())
             cval = int(self.mount_a.run_shell(['stat', '-c' '%Y', sink_path]).stdout.getvalue().strip())
             self.assertEqual(sval, cval)