== sanity test 421b: rm by fid on open file ============== 10:47:42 (1749480462)
total: 3 open/close in 0.02 seconds: 155.09 ops/second
multiop /mnt/lustre/d421b.sanity/f1 vo_c
TMPPIPE=/tmp/multiop_open_wait_pipe.7275
lfs rmfid: cannot remove [0x200002343:0xc34:0x0]: Device or resource busy