[pve-devel] add subvolume support to pve-storage

[Dietmar Maurer]

> Theoretically it should provided you enable NFS for the dataset.
> However, filtering out datasets which does not belong to Proxmox needs
> to be taken into account. From what I read from the patch you will
> create a dataset for each disk like:

I use special names like:

pool ----
        |
        ----- subvol-100-rootfs 

so it is easy to filter them.

> However, ACL is also something which has to be taken into account since
> ZFS ACL is incompatible with Linux ACL so each dataset must be mounted
> using option noacl. On the server side you will need the following
> options on dataset (pve-server subnet 172.16.0.0/24):
> aclmode               passthrough 
> aclinherit            passthrough-x
> sharenfs              rw=@172.16.0.0/24,root=@172.16.0.0/24
> 
> Above options is the once which is not default value.

Thanks for those hints.