== sanity test 421b: rm by fid on open file ============== 22:52:18 (1767325938)
total: 3 open/close in 0.04 seconds: 68.68 ops/second
multiop /mnt/lustre/d421b.sanity/f1 vo_c
TMPPIPE=/tmp/multiop_open_wait_pipe.9342
lfs rmfid: cannot remove [0x200002343:0x83a:0x0]: Device or resource busy