== sanity test 421b: rm by fid on open file ============== 19:48:56 (1746143336)
total: 3 open/close in 0.05 seconds: 55.21 ops/second
multiop /mnt/lustre/d421b.sanity/f1 vo_c
TMPPIPE=/tmp/multiop_open_wait_pipe.7050
lfs rmfid: cannot remove [0x200004283:0x5d2:0x0]: Device or resource busy