== sanity test 52b: immutable flag test (should return errors) ================================================================= 16:52:11 (1748983931) /home/green/git/lustre-release/lustre/tests/sanity.sh: line 5914: /mnt/lustre/d52b.sanity/foo: Permission denied cp: cannot create regular file '/mnt/lustre/d52b.sanity/foo': Permission denied /home/green/git/lustre-release/lustre/tests/sanity.sh: line 5919: /mnt/lustre/d52b.sanity/foo: Permission denied rename returned -1: Operation not permitted