uefi

Hi guys, Nowadays I usually boot with CSM (Compatibility Support Module) on via Legacy mode. However I would like to boot using UEFI mode so when I turn of CSM and boot it will throw me into initramfs and throw me an error. The error is "Cannot import 'rpool' unsupported version or feature"...

Hi, I have a older installation of a 3-node Proxmox Ceph cluster - probably 5.3 or older. The OS disks look like this: So there is no 512M partition I could use for the EFI boot partition. I would like to switch to a UEFI boot, but how do I cut out that 512M UEFI partition?

Topic title pretty much sums it up I have two NVMe (wd/hgst sn200) drives in a zfs mirror and the server no longer boots correctly after a pve-efiboot-tool refresh. If I select either UEFI OS or Linux Boot Manager it just goes back into the uefi setup screen without booting. However, if I go...

I'm following this guide to set up GPU passthrough: https://www.reddit.com/r/homelab/comments/b5xpua/the_ultimate_beginners_guide_to_gpu_passthrough/ All was going great, I installed windows 10, and decided to remove the installer ISO device. Suddenly, I was getting weird install errors and...

Hello, i have a little weird problem.. i have imported a Windows Server 2012R2 machine from VMWare ESXI, without any problem. the vm startup up and working on that. but since when i have migrate the machine to a another node i have a weird problem. the machine is pingable, but i can't using...

Hello! I want to install Proxmox 6.1 on a workstation and I have a problem with the starting of the setup process. I will describe onwards the hardware setup and the issue: Hardware: Motherboard: Asus ROG STRIX X570-I CPU: AMD Ryzen 9 3950X 3.5GHz RAM: 64GB Corsair Vengeance DDR4 3000MHz...

I purchased two 1TB Crucial MX500 SSDs last night (not NVMe) and put them both into a Vantec M.2 RAID card. The card is *not* configured for RAID. It's just passing both drives through to the server as individual SATA SSDs. While my server was configured to boot via BIOS, I installed Proxmox...

My 1TB nvme is installed into an nvme pcie adapter (these can be bought for like $10) First you simply install proxmox to the NVME, this is straight forward just like installing to a hard drive, the problem comes in to play when you try booting from the NVME, older bios do not support that...

I am pretty new to proxmox but very impressed by it's possibilities. Having setup a PVE 6.1 environment (3 x 2TB sata, AMD Ryzen 7 2700X Eight-Core CPU, 64GB memory) which is running some limited production as test without any problems. One of the 3 disks (sda) is giving errors so i want to...

Hello, I'm wondering what the proxmox teams recommendations are for ZFS. I see proxmox now support UEFI boot and supposedly rpool supports all ZFS feature flags in this configuration. During installation of Proxmox the "rpool" is generated. The ROOT is there for booting. And rpool/data is...

Hi, I attached a disk for the root file system to have a mirrored zfs pool. Resilvering was no problem, but how can I make the second disk bootable? I am new to UEFI and do not know any of the relevant commands. The original device: Device Start End Sectors Size Type...

Hi, I installed PVE 6 with ZFS on two SSD drives on an IBM x3650 M3 server with a H200 SAS controller cross-flashed to IT mode. The installation process ended correctly but after the reboot the server does not boot, nor in UEFI mode nor in legacy mode. If the USB drive is plugged into the server...

Ive installed a couple open solaris distributions including openindiana and omnios both installing a UEFI bootloader. But OVMF on proxmox reports after install that it is not found. Changing to SeaBIOS does boot. I tried on both PVE 6 and PVE 5.4 with the same results: no UEFI boot to any...

Hey all, Running into some problems getting the system to work properly now that release is out and I want to make a ZFS Mirror instead of just a single drive. For clarity, the system showed no issue booting using ext4 or xfs on NVME or SATA SSDs (if used by themselves) but now that I'm...

Hello, Just installed fresh pve 6.0 on 2 servers, the 2 are identical : root@proxmox02:~# pveversion pve-manager/6.0-2/865bbe32 (running kernel: 5.0.15-1-pve) I installed with ZFS for root partition : root@proxmox02:~# zpool list NAME SIZE ALLOC FREE CKPOINT EXPANDSZ FRAG...

Hi there, I'm stuggling with UEFI netboot inside of PVE. I have a working UEFI netboot for booting a bunch of laptops, so it works in general. It also works for non-UEFI netboot in PVE, as it has been for years, but I cannot get it to work with UEFI and the most annoying part is, that I cannot...

Recent OVH SYS servers are now configured to use UEFI, and their Proxmox 5 (ZFS) installer template manages the post-install setup so Proxmox can boot. The EFI system partition doesn't appear to be synced across multiple disks, and it's unclear how this will deal with a kernel update. Asking...

I've been trying to install Proxmox 5.3 on a new Odroid H2 board. This is one of their newest boards with an Intel x86 Celeron J4105. I'm using the latest ISO, but it fails on the first boot. The system just hangs. I've tried *many* other ISO's from other installers and they all just work fine...

After operating a ZFS "all in one" ESXi/OmniOS/napp-it server for the past 6 years I was curious to see how ZoL and Open Source virtualization have developed in the meantime. Proxmox seemed to be a very good solution to investigate. Since my OmniOS storage server is booting from a mirrored ZFS...

I've succesfully transferred Windows Server 2000-2003 systems in the past, that did not utilize UEFI for boot. Cloned them with VMWare vconverter standalone, transfer the vmdk resulting content to my PVE LVM-based storage and presto. Now, I'm facing a similar scenario, in which I've been given...