== sanity test 52b: immutable flag test (should return errors) ================================================================= 04:06:33 (1752480393) /home/green/git/lustre-release/lustre/tests/sanity.sh: line 6647: /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 6652: /mnt/lustre/d52b.sanity/foo: Operation not permitted rename '/mnt/lustre/d52b.sanity/foo' returned -1: Operation not permitted