== sanity test 421b: rm by fid on open file ============== 02:53:20 (1761288800)
total: 3 open/close in 0.05 seconds: 63.65 ops/second
multiop /mnt/lustre/d421b.sanity/f1 vo_c
TMPPIPE=/tmp/multiop_open_wait_pipe.7553
lfs rmfid: cannot remove [0x200002343:0x99c:0x0]: Device or resource busy