== sanity test 421b: rm by fid on open file ============== 16:04:36 (1782763476)
total: 3 open/close in 0.13 seconds: 23.23 ops/second
multiop /mnt/lustre/d421b.sanity/f1 vo_c
TMPPIPE=/tmp/multiop_open_wait_pipe.7616
lfs rmfid: cannot remove [0x200002343:0x499:0x0]: Device or resource busy