== sanity test 421b: rm by fid on open file ============== 15:23:03 (1783970583)
total: 3 open/close in 0.15 seconds: 20.44 ops/second
multiop /mnt/lustre/d421b.sanity/f1 vo_c
TMPPIPE=/tmp/multiop_open_wait_pipe.7615
lfs rmfid: cannot remove [0x200002343:0x513:0x0]: Device or resource busy