== sanity test 421b: rm by fid on open file ============== 23:05:52 (1775876752)
total: 3 open/close in 0.04 seconds: 74.45 ops/second
multiop /mnt/lustre/d421b.sanity/f1 vo_c
TMPPIPE=/tmp/multiop_open_wait_pipe.7573
lfs rmfid: cannot remove [0x200002343:0xec5:0x0]: Device or resource busy