== sanity test 421b: rm by fid on open file ============== 11:38:04 (1713541084)
total: 3 open/close in 0.04 seconds: 85.50 ops/second
multiop /mnt/lustre/d421b.sanity/f1 vo_c
TMPPIPE=/tmp/multiop_open_wait_pipe.6723
lfs rmfid: cannot remove [0x200004281:0x1491:0x0]: Device or resource busy