Помогите смонтировать свободное пространство как /home

root@SERVER:/# fdisk -l

Disk /dev/vda: 859.0 GB, 858993459200 bytes
16 heads, 63 sectors/track, 1664406 cylinders
Units = cylinders of 1008 * 512 = 516096 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x000b793e

   Device Boot      Start         End      Blocks   Id  System
/dev/vda1   *           3         496      248832   83  Linux
Partition 1 does not end on cylinder boundary.
/dev/vda2             498     1664405   838608897    5  Extended
Partition 2 does not end on cylinder boundary.
/dev/vda5             498     1664405   838608896   8e  Linux LVM


root@SERVER:/# lvdisplay
  --- Logical volume ---
  LV Name                /dev/SERVER/root
  VG Name                SERVER
  LV UUID                lFzywG-PeZz-s51G-pvTe-EWvk-GcCX-wKD64h
  LV Write Access        read/write
  LV Status              available
  # open                 1
  LV Size                22,27 GiB
  Current LE             5702
  Segments               1
  Allocation             inherit
  Read ahead sectors     auto
  - currently set to     256
  Block device           251:0

  --- Logical volume ---
  LV Name                /dev/SERVER/swap_1
  VG Name                SERVER
  LV UUID                XTBqH0-yJqJ-JUFy-d60t-qvAE-jk8D-fDRnET
  LV Write Access        read/write
  LV Status              available
  # open                 1
  LV Size                1,00 GiB
  Current LE             257
  Segments               1
  Allocation             inherit
  Read ahead sectors     auto
  - currently set to     256
  Block device           251:1


root@SERVER:/# pvdisplay
  --- Physical volume ---
  PV Name               /dev/vda5
  VG Name               SERVER
  PV Size               799,76 GiB / not usable 2,00 MiB
  Allocatable           yes
  PE Size               4,00 MiB
  Total PE              204738
  Free PE               198779
  Allocated PE          5959
  PV UUID               ySaBMr-J9tq-Mru0-wpFs-qGFQ-qVhq-WYrhOr

root@SERVER:/# df -hi
Filesystem            Inodes   IUsed   IFree IUse% Mounted on
/dev/mapper/SERVER-root
                        1,4M    137K    1,3M   10% /
none                    187K     635    187K    1% /dev
none                    188K       1    188K    1% /dev/shm
none                    188K     108    188K    1% /var/run
none                    188K       2    188K    1% /var/lock
none                    188K       1    188K    1% /lib/init/rw
/dev/vda1               122K     209    122K    1% /boot

root@SERVER:/# df -h
Filesystem            Size  Used Avail Use% Mounted on
/dev/mapper/SERVER-root
                       22G   12G  9,7G  54% /
none                  747M  192K  747M   1% /dev
none                  752M     0  752M   0% /dev/shm
none                  752M  364K  752M   1% /var/run
none                  752M     0  752M   0% /var/lock
none                  752M     0  752M   0% /lib/init/rw
/dev/vda1             228M   33M  184M  15% /boot