== sanity test 421b: rm by fid on open file ============== 09:54:50 (1741701290)
total: 3 open/close in 0.02 seconds: 127.75 ops/second
multiop /mnt/lustre/d421b.sanity/f1 vo_c
TMPPIPE=/tmp/multiop_open_wait_pipe.6981
lfs rmfid: cannot remove [0x200004282:0x4e2:0x0]: Device or resource busy