== sanity test 421b: rm by fid on open file ============== 10:27:44 (1786717664)
total: 3 open/close in 0.15 seconds: 19.41 ops/second
multiop /mnt/lustre/d421b.sanity/f1 vo_c
TMPPIPE=/tmp/multiop_open_wait_pipe.7636
lfs rmfid: cannot remove [0x200002343:0x29f:0x0]: Device or resource busy