== sanity test 421b: rm by fid on open file ============== 12:16:52 (1786205812)
total: 3 open/close in 0.06 seconds: 53.54 ops/second
multiop /mnt/lustre/d421b.sanity/f1 vo_c
TMPPIPE=/tmp/multiop_open_wait_pipe.7646
lfs rmfid: cannot remove [0x200002343:0x262:0x0]: Device or resource busy