== sanity test 421b: rm by fid on open file ============== 06:39:18 (1747219158)
total: 3 open/close in 0.03 seconds: 113.07 ops/second
multiop /mnt/lustre/d421b.sanity/f1 vo_c
TMPPIPE=/tmp/multiop_open_wait_pipe.7026
lfs rmfid: cannot remove [0x200004283:0xc89:0x0]: Device or resource busy