I have a Suse Enterprise Server 12 installed on a VMware server, I want to be able to increase the root volume, ideal I would like to be able to set it to auto expand. below is the layout.

df -h

Filesystem Size Used Avail Use% Mounted on

/dev/mapper/system-root 10G 8.4G 1.1G 89% /

udev 916M 100K 916M 1% /dev

tmpfs 916M 112K 916M 1% /dev/shm

/dev/sda1 61M 43M 15M 75% /boot

Disk /dev/sdb: 16.1 GB, 16111501312 bytes

Device Boot Start End Blocks Id System

/dev/sdb1 128 25174143 12587008 8e Linux LVM

Disk /dev/sda: 171 MB, 171835392 bytes

Device Boot Start End Blocks Id System
/dev/sda1 * 128 128639 64256 83 Linux

Disk /dev/mapper/system-root: 10.7 GB, 10737418240 bytes

Disk /dev/mapper/system-root doesn't contain a valid partition table

Disk /dev/mapper/system-swap: 2147 MB, 2147483648 bytes

Disk /dev/mapper/system-swap doesn't contain a valid partition table