grub

Hallo Leute, ich habe jetzt über das Rescue Script bei Hetzner Debian11 mit ext4 im raid1 installiert. Danach habe ich proxmox drauf gepackt. Ich wollte jetzt die alten kernels löschen. root@pve ~ # dpkg -l |grep pve-kerne ii pve-firmware 3.5-6...

To handle some APST issues with an NVME disk, I need to add nvme_core.default_ps_max_latency_us=0 to /etc/default/grub. since the system uses proxmox-boot-tool refresh, does it read the params in /etc/default/grub and if not, how do I add this parameter to the boot process?

Hello, I had a severe issue with OS disk (using BTRFS) and must replace it. This means I started block copy using dd from old disk to new SSD; I performed the following steps: 1. block copy with dd from old to new device 2. extend root partition 3. resize BTRFS of relevant partition Then I...

Processor: Intel 8700k Mobo: Asus Z390-Prime A VT-d; ON VTx: ON SR-IOV: ON I'm trying to get VMs access to these Mellanox ConnectX-4 NICs. But, when I add the hardware to a VM, I get a warning saying that IOMMU is not enabled. So, I followed the documentation's suggestion to edit...

Hello! I have a Proxmox host here which had a problem with one of 4 HDDs. This HDD has now been replaced, since then the host boots into grub rescue mode with "checksum verification failed", before the replacement the boot HDD was the (hd0), since replacement it is the (hd3,gpt3). After...

Hi all, I have Proxmox installed on a ZFS mirror. My server has been up and running for over one and a half years now and I have had no major issues. I am current running: pve-manager/7.2-7/d0dd0e85 (running kernel: 5.15.39-4-pve) My zpool looks like this: pool: rpool state: ONLINE...

Hi, Just now I did a refresh in the update tab of Proxmox 7.2.7 and pressed update. Now half way I get the following messages: Weird part is, I have Proxmox running on ZFS mirror 2x SSD 1tb, as described in below picture SDA + SDB are combined the zfs mirror. one of them is boot in bios...

I need to launch Memtest86+ at startup of my Proxmox machine. I manage to add it to Grub, but then I don't know how to add it to systemd-boot. I do "proxmox-boot-tool refresh" and only available kernels are added, not Memtest86+. Any ideas?

Hi, My server won't boot due to a problem. When I do update-grub I get the following error. I entered every command in "Recover From Grub Failure"

I know this isn't proxmox per say, but I have a server with a mirrored ZFS drive. One of the drives has started to fail. If I swap the drive and then resilver it, is there any extra steps I need to do once this is done? I'm currently on the latest release of PVE 6.X. Do I need to update grub or...

Hallo zusammen, mein Server (HP Proliant 360 gen8) bootet nicht von seinen Festplatten, wenn der RAID-Controller im "HBA-Modus" betrieben wird. Sprich : ich kann nicht von Festplatte booten, wenn ich aus dem "RAID-Modus" raus bin.. Nun zu meiner Frage: Der Server bootet aber von USB/bzw...

Hey guys, second run at trying to get PCI passthrough working within proxmox, Server - 2630L v4, supermicro x10srl-f, Quadro T400 and Intel 4x1gbe nic GRUB If you change this file, run 'update-grub' afterwards to update # /boot/grub/grub.cfg. # For full documentation of the options in this...

So my setup is I installed a version prior to Proxmox VE 6.4 on my server and recently updated everything to VE 7.1. Since the installation was done in legacy mode I switched to the "Proxmox Boot Tool" which was recommended because of problems with GRUB and ZFS. So I used this tutorial...

Wir möchten gerne unseren Proxmox Server von Version 6.4 auf 7.0 (oder auch 7.1) upgraden. Da unser Server nicht mit UEFI installiert wurde habe ich gelesen das ich zu dem "Proxmox Legacy Boot" switchen soll, da GRUB Probleme hat wenn ZFS auf der Root Partition läuft. Dafür sollen die vfat...

Hi All - I decided to give btrfs a try as my root FS on a single mSATA SSD. Everything seems fine aside from boot times - for some reason, GRUB hangs on the "welcome to Grub!" message for a solid 20 seconds. Grub's also seems slow to respond. Once the kernel is loaded and the initrd is...

I try to get my system running and passing through my GPU to a windows VM. After reading all the gazillion tutorials and what not... it seems I figured out a config that works (on my system). The final comannd that I was looking for is echo efi-framebuffer.0 >...

hello all, as the title suggests, I am unable to install grub on my server. The installation went fine until the point of installing grub. But the installation seems to be intact and I am able to boot via "Rescue Boot" from an installation media. I can create VM's etc all fine. But if I try to...

Hi. I don´t know if this is a dumb question but i am trying to install proxmox on an old laptop with broken screen. I am installing from USB and would like to disable the built in display in grub boot menu as the screen is extended and i can only see the blank extended part on my second...

Hi, evaluates Proxmox but having some issue with passthrough devices. I have followed below instructions but once enabled the machine gets really slow. Webpage stops responding, can show login promt if not timed out, SSH barely works. Local login on machine works but is very slow. KVM uses 100%...

Hallo zusammen, seit gestern versuche ich ein Debian 11 System aufzusetzen um darauf den Proxmox VE zu installieren. Leider kann ich die Installation nicht abschließen und weiß nicht mehr, was ich machen soll. Installiert wird das ganze im BIOS auf zwei SuperMicro SSDs (32GB) im RAID1 mit...