== sanity test 421b: rm by fid on open file ============== 10:53:27 (1760453607)
total: 3 open/close in 0.02 seconds: 192.80 ops/second
multiop /mnt/lustre/d421b.sanity/f1 vo_c
TMPPIPE=/tmp/multiop_open_wait_pipe.7139
lfs rmfid: cannot remove [0x200002341:0x1064:0x0]: Device or resource busy