== sanity test 421b: rm by fid on open file ============== 10:45:13 (1761144313)
total: 3 open/close in 0.03 seconds: 103.96 ops/second
multiop /mnt/lustre/d421b.sanity/f1 vo_c
TMPPIPE=/tmp/multiop_open_wait_pipe.7554
lfs rmfid: cannot remove [0x200002343:0x1f8:0x0]: Device or resource busy