== sanity test 2: mkdir; touch; rmdir; check file ======== 09:01:26 (1788526886)
striped dir -i0 -c2 -H crush  /mnt/lustre/d2.sanity
/mnt/lustre/d2.sanity/f2.sanity has type file OK
/mnt/lustre/d2.sanity/f2.sanity: absent OK