== sanity test 421b: rm by fid on open file ============== 21:29:21 (1786757361)
total: 3 open/close in 0.21 seconds: 14.57 ops/second
multiop /mnt/lustre/d421b.sanity/f1 vo_c
TMPPIPE=/tmp/multiop_open_wait_pipe.7650
lfs rmfid: cannot remove [0x200002343:0x739:0x0]: Device or resource busy