[PVE-User] Proxmox VE 6.0 beta released; missing documentation ZFS on UEFI

[arjenvanweelden at gmail.com]

On Thu, 2019-07-04 at 21:06 +0200, Martin Maurer wrote:
> Hi all!
> 
> We're happy to announce the first beta release for the Proxmox VE 6.x
> family! It's based on the great Debian Buster (Debian 10) and a 5.0
> kernel, QEMU 4.0, ZFS 0.8.1, Ceph 14.2.1, Corosync 3.0 and countless 

Thank you for all the hard work you are putting into the new release.

> improvements and bugfixes. The new installer supports ZFS root via
> UEFI, for example you can boot a ZFS mirror on NVMe SSDs (using
> systemd-boot instead of grub). The full release notes will be
> available together with the final release announcement.

I just installed the beta using a ZFS root with UEFI on a single drive,
which boots fine but I want to mirror that first drive. 
Making a RAID1 out of a RAID0 ZFS vdev is the same as before, but I
wonder about duplicating the EFI System Partition.

I just wanted to let you know that the Help in the beta (<pve-
host>/pve-docs/chapter-sysadmin.html#chapter_zfs) still claims "It is
not possible to use ZFS as root file system with UEFI boot".

Is there any new documentation of shall I wait for the final release?

kind regards, Arjen

PS: I'm also getting some locale warnings on this beta when using apt-
get dist-upgrade:
 perl: warning: Setting locale failed.
 perl: warning: Please check that your locale settings:
	LANGUAGE = (unset),
	LC_ALL = (unset),
	LC_TIME = "nl_NL.UTF-8",
	LC_MONETARY = "nl_NL.UTF-8",
	LC_ADDRESS = "nl_NL.UTF-8",
	LC_TELEPHONE = "nl_NL.UTF-8",
	LC_NAME = "nl_NL.UTF-8",
	LC_MEASUREMENT = "nl_NL.UTF-8",
	LC_IDENTIFICATION = "nl_NL.UTF-8",
	LC_NUMERIC = "nl_NL.UTF-8",
	LC_PAPER = "nl_NL.UTF-8",
	LANG = "en_US.UTF-8"
    are supported and installed on your system.
 perl: warning: Falling back to a fallback locale ("en_US.UTF-8").
 apt-listchanges: Can't set locale; make sure $LC_* and $LANG are
correct!