== sanity test 421b: rm by fid on open file ============== 18:12:53 (1718403173)
total: 3 open/close in 0.01 seconds: 354.02 ops/second
multiop /mnt/lustre/d421b.sanity/f1 vo_c
TMPPIPE=/tmp/multiop_open_wait_pipe.6759
lfs rmfid: cannot remove [0x200005221:0xa6b:0x0]: Device or resource busy