== sanity test 52b: immutable flag test (should return errors) ================================================================= 18:25:43 (1777501543) /home/green/git/lustre-release/lustre/tests/sanity.sh: line 6911: /mnt/lustre/d52b.sanity/foo: Permission denied cp: cannot create regular file '/mnt/lustre/d52b.sanity/foo': Operation not permitted /home/green/git/lustre-release/lustre/tests/sanity.sh: line 6916: /mnt/lustre/d52b.sanity/foo: Operation not permitted rename '/mnt/lustre/d52b.sanity/foo' returned -1: Operation not permitted