[libvirt-users] (no subject)

When I use kvm+libvirt as my hypervisor at home, I usually pass logical volumes as the guests' drives (I probably can do better but the disk here is just a garden-variety SSD, not NVMe). <emulator>/usr/libexec/qemu-kvm</emulator> <disk type='file' device='disk'> <driver name='qemu' type='raw' cache='none' io='native'/> <source file='/dev/vmhost_vg0/desktop'/> <target dev='vda' bus='virtio'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x04' function='0x0'/> </disk> That works fine as local drives, but what about if I want to use the network storage (can provide nfs and iscsi)? Should I: 1. Create one iscsi target for each guest? Reasoning here is that some OS can boot off iscsi. 2. Create a local lv with the minimum required disk space to boot, and then network mount the rest be it as nfs or iscsi? 3. Create a large iscsi target, do not format it, but instead configure it as a lvm, handing out logical volumes as before? So the vm guest won't know any better. I am leaning towards door #3, but I am open for suggestions.