== sanity test 421b: rm by fid on open file ============== 22:41:21 (1733802081)
total: 3 open/close in 0.03 seconds: 90.35 ops/second
multiop /mnt/lustre/d421b.sanity/f1 vo_c
TMPPIPE=/tmp/multiop_open_wait_pipe.6964
lfs rmfid: cannot remove [0x200004282:0x6e:0x0]: Device or resource busy