Resizing Proxmox LVM

Problem

The proxmox stack might run out of disk space, if the Machine has a very small disk (e.g ≤ 32GB)

Solution

1. Disabling SWAP in Proxmox
2. lvresize -L +2G pve/data
3. Now your stack has 2 GB disk space more, be aware the LVM will terminate again if the new disk space limit is reached.