== sanity test 421c: rm by fid against hardlinked files == 15:13:34 (1790795614)
striped dir -i1 -c2 -H all_char  /mnt/lustre/d421c.sanity
total: 3 open/close in 0.31 seconds: 9.67 ops/second
 - link 121 (time 1790795630.79 total 10.01 last 12.09)
total: 180 link in 14.92 seconds: 12.07 ops/second