somebody who has a good sample on how to customize partitioning / using lvm when building a custom sle micro image with edge image builder ?

does it go beyond this? https://elemental.docs.rancher.com/next/lvm-drives-example/

I was trying to have it done with the edge image builder setup as i'm not working with a seed image. first create an empty disk with som lvm's on it i'll try to do something with combustion scripts the root file system especially the readonly stuff needs to be on btrfs but other thing like "/opt" of "/var" can go to an lvm disk making it easier to extend if needed currently my system (VM on vmware) built with eib has one 30GB disk

Ohhh sorry I didn't read well enough

my first step was to build a sle micro 6.1 iso that can start vmware vm's , register in rancher and have elemental create the cluster , register the machines in suse manager ... so that 's working ... now looking into tweaking the sle micro image to have it closer to our default sles installs