== sanity test 421b: rm by fid on open file ============== 07:24:48 (1781004288)
total: 3 open/close in 0.10 seconds: 29.88 ops/second
multiop /mnt/lustre/d421b.sanity/f1 vo_c
TMPPIPE=/tmp/multiop_open_wait_pipe.7532
lfs rmfid: cannot remove [0x200002343:0xa0f:0x0]: Device or resource busy