[root@array2 ~]# gluster volume create gv0 disperse 3 redundancy 1  array1:/exports/gv0/brick1 array2:/exports/gv0/brick1 array3:/exports/gv0/brick1
volume create: gv0: failed: /exports/gv0/brick1 is already part of a volume
[root@array2 ~]# gluster volume list
No volumes present in cluster
[root@array2 ~]#