== sanity test 421b: rm by fid on open file ============== 17:43:21 (1775771001)
total: 3 open/close in 0.12 seconds: 24.91 ops/second
multiop /mnt/lustre/d421b.sanity/f1 vo_c
TMPPIPE=/tmp/multiop_open_wait_pipe.7578
lfs rmfid: cannot remove [0x200002343:0x53b:0x0]: Device or resource busy