== sanity test 52b: immutable flag test (should return errors) ================================================================= 00:31:18 (1790742678) /home/green/git/lustre-release/lustre/tests/sanity.sh: line 6984: /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 6989: /mnt/lustre/d52b.sanity/foo: Operation not permitted rename '/mnt/lustre/d52b.sanity/foo' returned -1: Operation not permitted