== sanity test 421b: rm by fid on open file ============== 09:46:08 (1761313568)
total: 3 open/close in 0.06 seconds: 54.08 ops/second
multiop /mnt/lustre/d421b.sanity/f1 vo_c
TMPPIPE=/tmp/multiop_open_wait_pipe.7115
lfs rmfid: cannot remove [0x200002341:0xb1e:0x0]: Device or resource busy