Shrinking a Proxmox VE Installation on ZFS

eki's Home https://eki.moe/posts/shrinking-a-proxmox-ve-installation-on-zfs/ - Although I started trying to achieve what was said in the title, it seems that other actions not supported by ZFS, such as switching between mirror and RAIDZ, change RAIDZ type, or removing RAIDZ devices, can also be achieved by this process, as this essentially recreating a new ZFS pool. I was recently tasked with…