Volumes Question

Question

Currently I got 2 servers and  connecto both 2 SAN storage (configure 4 volumes on each SAN storage).

And also I am going to build a cluster on the servers.

But before build the cluster I need to fix this problem. How can I make this duplicated volumes in to 2 single volume. Both servers has same problem.

[root@seerver1 ~]# cat /proc/partitions

major minor  #blocks  name

   8        0   71652960 sda

   8        1     512000 sda1

   8        2   71139328 sda2

   8       16     976560 sdb                    =LUN

   8       32  117187472 sdc                =Mysql

   8       48   97656240 sdd                 =FSMSC

   8       64   48828112 sde                 =Tomcat

   8       80     976560 sdf                     =LUN

   8       96  117187472 sdg                =Mysql

   8      112   97656240 sdh                =FSMSC

   8      128   48828112 sdi                 =Tomcat

253        0   52428800 dm-0

253        1    2064384 dm-1

Thanks

Danny