on ubuntu 14.04

I configure multipath for 4 different servers, but one server can see lvm of a lun of a server that on different zone. In result, I was not able to use the other lun.

Code:
mpath1 (3600507680281117b4800000000000071) dm-3 IBM,2145
size=300G features='1 queue_if_no_path' hwhandler='0' wp=rw
|-+- policy='round-robin 0' prio=50 status=active
| |- 9:0:0:0 sde 8:64 active ready running
| `- 8:0:0:0 sdc 8:32 active ready running
`-+- policy='round-robin 0' prio=10 status=enabled
  |- 8:0:1:0 sdd 8:48 active ready running
  `- 9:0:1:0 sdf 8:80 active ready running

app1:~$ sudo blkid /dev/mapper/mpath1
/dev/mapper/mpath1: UUID="Q3kd1b-kBMY-M2qP-siZS-Yg8J-e3Kz-Pjxc3h" TYPE="LVM2_member"

mpath0 (3600507680281117b4800000000000072) dm-3 IBM,2145
size=100G features='1 queue_if_no_path' hwhandler='0' wp=rw
|-+- policy='round-robin 0' prio=50 status=active
| |- 2:0:1:0 sdd 8:48 active ready running
| `- 9:0:1:0 sdf 8:80 active ready running
`-+- policy='round-robin 0' prio=10 status=enabled
  |- 2:0:0:0 sdc 8:32 active ready running
  `- 9:0:0:0 sde 8:64 active ready running

db1:~$ sudo blkid /dev/mapper/mpath0 
/dev/mapper/mpath0: UUID="Q3kd1b-kBMY-M2qP-siZS-Yg8J-e3Kz-Pjxc3h" TYPE="LVM2_member"
Any tips/help would be appreciated.