while ((j < ${#add_args[@]})); do
log_must zpool create $TESTPOOL1 ${create_args[$i]}
log_mustnot zpool add $TESTPOOL1 ${add_args[$j]}
- log_must zpool add -f $TESTPOOL1 ${add_args[$j]}
+ log_must zpool add --allow-replication-mismatch $TESTPOOL1 ${add_args[$j]}
log_must zpool destroy -f $TESTPOOL1
((j += 1))