== sanity test 421b: rm by fid on open file ============== 17:26:31 (1786569991)
total: 3 open/close in 0.06 seconds: 46.51 ops/second
multiop /mnt/lustre/d421b.sanity/f1 vo_c
TMPPIPE=/tmp/multiop_open_wait_pipe.7633
lfs rmfid: cannot remove [0x200002343:0x474:0x0]: Device or resource busy