== sanity test 421b: rm by fid on open file ============== 22:49:39 (1713494979)
total: 3 open/close in 0.03 seconds: 91.17 ops/second
multiop /mnt/lustre/d421b.sanity/f1 vo_c
TMPPIPE=/tmp/multiop_open_wait_pipe.6927
lfs rmfid: cannot remove [0x200004281:0x1a06:0x0]: Device or resource busy