== sanity test 421b: rm by fid on open file ============== 00:19:59 (1789445999)
total: 3 open/close in 0.14 seconds: 21.24 ops/second
multiop /mnt/lustre/d421b.sanity/f1 vo_c
TMPPIPE=/tmp/multiop_open_wait_pipe.7643
lfs rmfid: cannot remove [0x200002343:0x1b4:0x0]: Device or resource busy