Install Arch Linux on Qemu/KVM With Uefi Support Enabled
A 'How-To' For LVM

I honestly am not in the state where I can write a neat introduction for this specific action so I will just proceed to the steps I took for having this successfully done. Brief Notes:- Installation is done on Logical Volume Manager (LVM) partition; Boot loader used is Grub2; This is actually specifically set up to show how to resize a partition without losing any data which will be explained in the next entry.