== sanity test 421b: rm by fid on open file ============== 18:19:30 (1781216370)
total: 3 open/close in 0.15 seconds: 19.54 ops/second
multiop /mnt/lustre/d421b.sanity/f1 vo_c
TMPPIPE=/tmp/multiop_open_wait_pipe.7578
lfs rmfid: cannot remove [0x200002343:0xb1:0x0]: Device or resource busy