== sanity test 421b: rm by fid on open file ============== 05:20:54 (1779700854)
total: 3 open/close in 0.13 seconds: 23.91 ops/second
multiop /mnt/lustre/d421b.sanity/f1 vo_c
TMPPIPE=/tmp/multiop_open_wait_pipe.7583
lfs rmfid: cannot remove [0x200002343:0xa97:0x0]: Device or resource busy