== sanity test 421b: rm by fid on open file ============== 00:14:56 (1746159296)
total: 3 open/close in 0.05 seconds: 57.63 ops/second
multiop /mnt/lustre/d421b.sanity/f1 vo_c
TMPPIPE=/tmp/multiop_open_wait_pipe.7019
lfs rmfid: cannot remove [0x200004283:0x84b:0x0]: Device or resource busy