== sanity test 421b: rm by fid on open file ============== 20:22:07 (1788567727)
total: 3 open/close in 0.07 seconds: 40.50 ops/second
multiop /mnt/lustre/d421b.sanity/f1 vo_c
TMPPIPE=/tmp/multiop_open_wait_pipe.7648
lfs rmfid: cannot remove [0x200002343:0x877:0x0]: Device or resource busy