== sanity test 421b: rm by fid on open file ============== 15:43:14 (1785958994)
total: 3 open/close in 0.11 seconds: 26.57 ops/second
multiop /mnt/lustre/d421b.sanity/f1 vo_c
TMPPIPE=/tmp/multiop_open_wait_pipe.7667
lfs rmfid: cannot remove [0x200002343:0x471:0x0]: Device or resource busy