grub

So, I decided to install proxmox on a new machine, since the old one was getting old. Downloaded the 7.0 ISO, put it on a USB with Rufus, but when I boot I end up at "grub rescue". Have I done anything wrong? EDIT: Do I have to install it ontop of another OS, or can I install it on a bare...

Hi, Proxmox4 (installed on remote server on top of Debian Jessie) was serving well till upgrade in virtual machines started popping out errors making the lxc containers failing to boot. No zfs and ceph and hosting only lxc containers. So I decided to upgrade first to Proxmox5...

Hey there, Am going through the update process from Proxmox 6 to 7 on a SoYouStart box. When I wrapped up the install (https://pve.proxmox.com/wiki/Upgrade_from_6.x_to_7.0) and rebooted the machine, I was greeted with the following error within IPMI: Fortunately, I was able to boot into the...

Hi, I’m new here. I‘d like to create a little server from pro and dell wyse Z90d7. I have Eli error during the end of installation: “cannot install efi to dev/sda2. I’ll try version 5, 6 and 7. Always the same issue. When I use rescue installer finds the proxmo, and I can login to server. I...

Tried to enable LVM caching of pve/root successfully. I know that is strange desicion for server. But this is home server with uncritical data. But then I try to run update-grub and get multiple errors about pve/root partition: /usr/sbin/grub-probe: error: disk...

In the Proxmox VE 6.4 release notes known issues section it says: Please avoid using zpool upgrade on the "rpool" (root pool) itself, when upgrading to ZFS 2.0 on a system booted by GRUB in legacy mode, as that will break pool import by GRUB. ZFS 2.0.4 is also available in 6.3-6 which I'm...

Today, I started my Proxmox Backup server, and grub fails to boot. The server is a repurposed old machine with two 4TB HDD with ZFS RAID 1. This kind of failure happened to me in the past with PVE, when I was trying to have ZFS disks connected to a Dell PERC controller (an unhealthy idea that...

Hello, I want to move several VMs from a Proxmox 5.4-15 server to a Proxmox 6.3-3 server. Procedure : - VM stopped - created a backup of VM - copied backup to Proxmox 6.3-3 server to /var/lib/vz/dump - created the VM on the new Proxmox 6.3-3 serverxmox 6.3-3 server with qmrestore - When trying...

Hello, I have a proxmox (v5.4 I think) machine installed on ZFS, including the root filesystem. Then, quoting proxmox wiki, it should have been installed with systemd-boot instead of grub2. The thing is that the machine has grub2 (don't know why, I have inherited it like that) and after...

I'm attempting to resurrect an old PC and dip my toes into the Proxmox waters. I've run into a snag at the very beginning of this and have tried several solutions to no avail. The issue: Immediately after the 'Loading initial ramdisk ...' message the screen goes black and nothing happens. The...

I like to think I'm pretty handy with Linux, but this issue has me at the end of my wits. I'm trying to install Proxmox VE 6.3.1 on a Dell R710. The installation process appears to work as expected, but when I reboot, grub panics with the following error: error: disk...

I am in desperate need, I have messed up.. I had an issue with a new m.2 SSD not showing up so I decided that updating my bios might be a solution. However after I updated the bios all the settings changed to default and I had to redo them. After redoing the settings as I remember them...

So I believe I'm in the same boat as this thread: https://forum.proxmox.com/threads/grub-rescue-recover-data.55084/ However I am stuck at mounting the logical volume in order to recover the lvm meta data. Cause of problem; Yesterday we had several successive power cuts and at some point my APC...

Hi, I have a small weird problem, wondering if anyone has seen this. Proxmox 6.x host running on a stock template install on OVH environment (SW raid 2x2tb config which OVH provide and I've used many times before without issue). Normally when I do updates on such an environment, I do apt-get...

Hi! I also read this before I post. I still new with Proxmox but I like it! :) I have a latest Proxmox server using only 1 physical (home) server with Linux software raid, mostly for: samba: file sharing: movies, music (for raspberry pi music players) and for windows notebooks for movies...

New to Linux so forgive my ignorance about anything. Hoping to switch off of HyperV. I setup a single 120GB SSD non-UEFI computer with the storage defaults (Not ZFS). I customized a great many things and then used a HDD duplicator to clone to a 250GB destination disk. To my surprise the cloned...

I am running version 6.1-7 on a 2+1 node setup. After I ran updates on both nodes, it gave me a message that a new kernel was installed so I rebooted one server after migrating the active VMs to the other. I waited a little over 10 minutes for the server to come back up and nothing. I...

Guten Abend, Ich habe mir am Gestrigen Morgen drei mal einen ProxMox install USB-Stick erstellt. Doch bei jedem mal, wenn ich in den installer booten möchte, werde ich in den GRUB RESCUE-Mode versetzt und mir folgendes angezeigt : 00...

I have recently installed PVE 6 on a HP proliant DL360e Gen8, 2 Drives with a ZFS pool. Multiple reboots worked fine and the server would restart correctly then I upgraded it to 6.1 after the upgrade the server would not boot - the error " error: no such device: (hex) error: unknown...

Hello everybody! I had an strange situation this weekend and was wondering if there would be a "right" way to to what I did. I have an server with only one SSD as boot drive, which was installed with ZFS by the proxmox installer. This was arround 6 months ago. This weekend, I added an second...