[root@storage01 ~]# ls -l /dev/md*
brw-rw----. 1 root disk 9, 127 Mar 31 19:19 /dev/md127

/dev/md:
total 4
-rw-------. 1 root root 82 Mar 31 19:19 md-device-map
lrwxrwxrwx. 1 root root  8 Mar 31 19:19 storage01.localdomain.net:0 -> ../md127