== sanity test 421c: rm by fid against hardlinked files == 13:20:29 (1777915229)
striped dir -i1 -c2 -H all_char  /mnt/lustre/d421c.sanity
total: 3 open/close in 0.04 seconds: 69.25 ops/second
total: 180 link in 0.63 seconds: 283.83 ops/second