== sanity test 421b: rm by fid on open file ============== 21:46:50 (1763347610)
total: 3 open/close in 0.17 seconds: 17.99 ops/second
multiop /mnt/lustre/d421b.sanity/f1 vo_c
TMPPIPE=/tmp/multiop_open_wait_pipe.7567
lfs rmfid: cannot remove [0x200002343:0x9b5:0x0]: Device or resource busy