== sanity test 421b: rm by fid on open file ============== 09:17:05 (1774531025)
total: 3 open/close in 0.02 seconds: 172.59 ops/second
multiop /mnt/lustre/d421b.sanity/f1 vo_c
TMPPIPE=/tmp/multiop_open_wait_pipe.7119
lfs rmfid: cannot remove [0x200002341:0xdb8:0x0]: Device or resource busy