== sanity test 52a: append-only flag test (should return errors) ========================================================== 18:46:19 (1788648379)
striped dir -i0 -c2 -H crush  /mnt/lustre/d52a.sanity
cp: cannot create regular file '/mnt/lustre/d52a.sanity/foo': Operation not permitted
rename '/mnt/lustre/d52a.sanity/foo' returned -1: Operation not permitted