== sanity test 421b: rm by fid on open file ============== 11:08:24 (1787843304)
total: 3 open/close in 0.11 seconds: 28.07 ops/second
multiop /mnt/lustre/d421b.sanity/f1 vo_c
TMPPIPE=/tmp/multiop_open_wait_pipe.7628
lfs rmfid: cannot remove [0x200002343:0x7d:0x0]: Device or resource busy