zfs as root fs

TL;DR update. I used the ubuntu 22.04.1 ISO and things worked out great. end TL;DR update. I am running a fresh install of pve-manager/7.1-11/8d529482 (running kernel: 5.13.19-6-pve) on bare metal using a zfs mirrored root pool: rpool state: ONLINE scan: scrub repaired 0B in 00:00:02 with...

I have a 2U server with a rear drive caddy that supports 2x2.5" drives. I also have 2x 500GB HDDs that I sourced from older laptops. So I thought I'd setup a ZFS mirror as my boot pool and also use the remaining space for my VMs as they would be faster since they would be local. Secondly I can...

I just installed PVE onto a new server using ZFS and added it to a cluster. I cannot use the local-lvm storage location on my new host as it shows this error: no such logical volume pve/data at /usr/share/perl5/PVE/Storage/LvmThinPlugin.pm line 219. (500) Here is the output of some of the...

Hello, I have some LXC containers with docker running inside them. Those work well with root-on-ext4, with the required changes in the .conf files. When I do the same on root-on-zfs, I get the following messages in the console: overlayfs: upper fs does not support RENAME_WHITEOUT. overlayfs...

I have a cluster with all nodes on ext4 root. I would like to add a few (new) nodes with zfs raid1 root. I found out that there are some issues, and I would like to know what's the best way to proceed: - The local-lvm storage shows up with a "?" on the machine with zfs root, which is...

Hello, having this hardware setup for Proxmox VE: 32GB RAM 2 x 500GB SSD 2 x 6TB HDD I want PVE to be installed on a SSD RAID1 with ZFS. LXC system files shall be stored also on that SSD RAID1. LXC data shall be stored on a HDD RAID1 with ZFS. To make use of the benefits of special devices I...