VMs slow and unresponsive despite using vGPU/3D acceleration
VMs are fairly slow and laggy, windows especially, changing the wait to end non responding applications from 1s to 5s in windows 10 mostly fixed it but that is just tweaking parameters to mitigate the...
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Weekly/Monthly ZFS trim service seems disabled in Proxmox
Why on a standard Proxmox installation the weekly and monthly ZFS Trim services are disabled by default? I am using ZFS for all the VMs and CTs, should I enable them or leave them as is? These are all...
View ArticleHelp with permissions
Hello everyone, I am currently in the final stages of configuring my server and having it in production. In general I always use a couple of accounts from most privileged to least privileged. I have...
View ArticleProxmox GPU Passthrough
Hi, Im trying to configure gpu passthru in my pve machine, Ive tried a few ways already, but none seem to be working. This one (https://github.com/JamesTurland/JimsGarage/tree/main/GPU_passthrough) got...
View ArticleHow does one set up Proxmox to suspend on shutdown?
Like the title says. Basically I've got a script that will suspend all my VMs, but it looks like Proxmox will still tell them to shutdown if the server gets rebooted or shutdown. Here's my scenario....
View ArticleKeine docker cpu stats im LXC container
Weiss jemand wie man docker stats in einem LXC container aktivieren kann? Code: docker:~# docker stats --no-stream CONTAINER ID NAME CPU % MEM USAGE / LIMIT MEM % NET I/O BLOCK I/O PIDS 8e8c4f61d0e5...
View ArticleHBA - PCIe pass-through HP380g9 w/ P840 card for Xpenology "works" but pegs...
Hello everyone, Over the last bit I have been working on setting up my Proxmox 8.1.4 cluster. I will be running 2 nodes with an extra eventual witness disk likely on a raspberry pi. Been working...
View ArticleHow to install Win11 in Proxmox | Quick guide | And fix problems of network...
To get started, we need: virtio-win ISO win11 ISO Next create VM, We need this: OS — use w11 image System — use SCSI controller — VirtIO SCSI | Bios OVMF (UEFI) and add TPM Disk — VirtIO Block and...
View ArticleCeph 19.2 Squid Available as Technology Preview and Ceph 17.2 Quincy soon to...
Hi Community! The recently released Ceph 19.2 Squid is now available on the Proxmox Ceph test and no-subscription repositories to install or upgrade. Upgrades from Reef to Squid: You can find the...
View ArticleOpt-in Linux 6.11 Kernel for Proxmox VE 8 available on test & no-subscription
We recently uploaded a 6.11 kernel into our repositories. The current 6.8 kernel will stay the default on the Proxmox VE 8 series, the newly introduced 6.11 kernel is an option. The 6.11 based kernel...
View ArticleDebugging boot issues
Hi I just swapped my motherboard and CPU (from a second gen Ryzen on a B350, with an up to date BIOS, to a third gen on a B550 motherboard) and I was expecting some boot issues, but I'm struggling to...
View ArticleNested VM on ESXi, is there a way to get VT-D working?
This is not the best setup but is temporary as I plan to get off ESXi once I buy more hardware and then build more nodes then migrate to them. But in the meantime I decided to just setup my first node...
View ArticleRun LLMs using AMD GPU and ROCm in LXC container
Create a Ubuntu 24.04 LXC container. I used the excellent tteck script but you can also do using any other method you are comfortable with. Give it plenty of specs regarding storage, RAM and CPU...
View ArticlePassing a RTX A2000 back and forth between VM and LXC: Failed to initialize...
I am trying to set up my Proxmox system so that I will be able to use my one Nvidia RTX A2000 across different VMs or LXC containers, but with only one of them running at a time. I recently watched a...
View ArticleWhich PCIE USB 3 card for macOS VM?
I am passing in the motherboard pci usb controller to my macOS vm, but only get 2.0 speeds even on 3.0 ports. I have searched and people just saying things like “i had to buy 5 PCIE cards until one...
View ArticleRequest for help cleaning up my config.db
Hi there! I am somewhat of a fresh home user of proxmox. While adding a second host to my cluster, my first hostname had to change. After following the KB on this (edit /etc/hosts /etc/hostname and...
View ArticleGPU passthrough not working - Ubuntu 22.04, RTX 3090, Proxmox 8.1.2, H12ssl-i...
Hello, I'm new to Proxmox. I'm trying to run a Ubuntu 22.04 VM under proxmox8.1.2 with RTX 3090 GPU passthrough to do some experiments in AI. But Ollama is not able to find the GPU. Below is the output...
View ArticleAllow migration and replication of disks on ZFS encrypted storage
Hi, I came across the problem, that migration and replication does not work if the disk(s) are on a encrypted ZFS storage - which is not well documented by the way. The problem arose since the ZFS...
View Articleone more no access problem
Hello everyone, I have a very strange problem, that I can't figure out wtf is going that wrong. my home netwok is: My PC connected with eth to my modem/router (ZTE), my router goes through an wall...
View ArticleCrucial 4TB SSD has 1 bad sector
My not too old Crucial 4TB SSD running Proxmox Backup Server (Debian) regularly returns email telling me there is 1 bad sector pending. I'm not sure if it is causing the ext4 fs to become read-only,...
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