== sanity test 421b: rm by fid on open file ============== 11:01:43 (1783954903)
total: 3 open/close in 0.13 seconds: 22.87 ops/second
multiop /mnt/lustre/d421b.sanity/f1 vo_c
TMPPIPE=/tmp/multiop_open_wait_pipe.7474
lfs rmfid: cannot remove [0x200002b13:0x1030:0x0]: Device or resource busy