lvm storage

Hello everyone, I have configured 5 Proxmox nodes to use FC multipath. The only way to achieve high availability is to mount them as LVM, but LVM does not seem to support QCOW2 format disks. I want thin disks, otherwise disk resources will be consumed quickly, but I also want HA. Is there any...

Hello, I created with lvm a volume group over fibre channel and added it over the webinterface into Proxmox Storage. It is working fine. Only problem is i don't get the storage extended. I extended the volume on the storage from 1tb to 4tb. # lvextend -l +100%FREE...