I am resizing an installed KVM domain# resize the partitionsvirt-resize --expand /dev/vda2 --LV-expand /dev/vg_main/lv_root $VMFILE $VMFILE.tmpand virt-resize throws an error:virt-resize: error: You cannot use --expand when there is no surplus space to expand into.  You need to make the target disk larger by at least 224.0K.What does this mean and how can I avoid it?I am using resizevm.sh script from CentOS KVM Image Tools and the script produces a dead disk image (domain doesn't boot up).I am using the latest CentOS 6.5
virt-resize complains: virt-resize: error: You cannot use --expand when there is no surplus space to expand into.
kvm;virtualization;libvirtd