I wanted to have a try ZFS on OMV7 for second disk.
I installed plugin zfs, but after wiping the disk it is still not showing any device in Storage->zfs->add pool or add filesystem is grey out.
I started to read more and it looks that I need to install also proxmox kernel but I see no gui way to do it like in all tutorials - is it no longer available, or I can install via terminal somehow?