== sanity test 421b: rm by fid on open file ============== 06:26:31 (1768130791)
total: 3 open/close in 0.02 seconds: 140.12 ops/second
multiop /mnt/lustre/d421b.sanity/f1 vo_c
TMPPIPE=/tmp/multiop_open_wait_pipe.7561
lfs rmfid: cannot remove [0x200002343:0xa72:0x0]: Device or resource busy