== sanity test 421b: rm by fid on open file ============== 23:20:40 (1723260040)
total: 3 open/close in 0.04 seconds: 81.59 ops/second
multiop /mnt/lustre/d421b.sanity/f1 vo_c
TMPPIPE=/tmp/multiop_open_wait_pipe.6967
lfs rmfid: cannot remove [0x200004282:0x32f:0x0]: Device or resource busy