[root@xen2:~]# lvcreate -L 2048M -n ISO NAS1
  Logical volume "ISO" created
[root@xen2:~]# mkfs.ext3 /dev/NAS1/ISO
mke2fs 1.40-WIP (14-Nov-2006)
Filesystem label=
OS type: Linux
Block size=4096 (log=2)
Fragment size=4096 (log=2)
262144 inodes, 524288 blocks
26214 blocks (5.00%) reserved for the super user
First data block=0
Maximum filesystem blocks=536870912
16 block groups
32768 blocks per group, 32768 fragments per group
16384 inodes per group
Superblock backups stored on blocks:
        32768, 98304, 163840, 229376, 294912
Writing inode tables: done
Creating journal (16384 blocks): done
Writing superblocks and filesystem accounting information: done
This filesystem will be automatically checked every 27 mounts or
180 days, whichever comes first.  Use tune2fs -c or -i to override.
[root@xen2:~]# e2label /dev/NAS1/ISO ISO
[root@xen2:~]# mkdir -p /data/ISO
[root@xen2:~]# mount -L ISO /data/ISO
Name                                      ID Mem(MiB) VCPUs State   Time(s)
Domain-0                                   0     3143     2 r-----    226.4
winxp0                                     2      128     1 --p---      0.0