== sanity test 421c: rm by fid against hardlinked files == 05:40:09 (1789465209)
striped dir -i1 -c2 -H all_char  /mnt/lustre/d421c.sanity
total: 3 open/close in 0.13 seconds: 22.24 ops/second
total: 180 link in 4.51 seconds: 39.89 ops/second