== sanity test 421b: rm by fid on open file ============== 19:53:15 (1784591595)
total: 3 open/close in 0.14 seconds: 20.99 ops/second
multiop /mnt/lustre/d421b.sanity/f1 vo_c
TMPPIPE=/tmp/multiop_open_wait_pipe.7626
lfs rmfid: cannot remove [0x200002343:0x270:0x0]: Device or resource busy