== sanity test 421b: rm by fid on open file ============== 07:09:38 (1711105778)
total: 3 open/close in 0.03 seconds: 97.08 ops/second
multiop /mnt/lustre/d421b.sanity/f1 vo_c
TMPPIPE=/tmp/multiop_open_wait_pipe.6751
lfs rmfid: cannot remove [0x200004281:0x1198:0x0]: Device or resource busy