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Hi was able to passthrough my Quadro P400 GPU to a VM successfully doing the following in my Proxmox v7.1 host: # Add IOMMU Support nano /etc/default/grub GRUB_CMDLINE_LINUX_DEFAULT="quiet amd_iommu=on" update-grub # Load VFIO modules at boot nano /etc/modules vfio vfio_iommu_type1...

Hi After having a working Proxmox 7.1 for more than a year, today I did something that disallow any connection to it (web and ssh) each time I reboot it. In that Proxmox I had several VMs and also a CT where I pass a DVB-S2 board to be used by Tvheadend. All was working great but I decides...

Hi I have a Proxmox 7.1 server running on a AMD Ryzen 7 1700 CPU (8 cores/16 threads) which gives me a total of 16 CPUs to be used among my current VMs. All 7 VMs have 2 vCPUs assigned and 6 of them present a CPU usage bellow 5%, while one VM have 25% of CPU usage due to several Docker...

Hi It is possible to mount a NFS share in a Proxmox host from a TrueNAS VM running inside the same Proxmox? At the moment Proxmox boots the TrueNAS still does not exist so I can not do it then using fstab, but what about mounting the NFS share a few minutes later? For that I could start a little...

Hi This is probably a basic (or maybe dumb) question but... how can I create a "blank" VM or CT? Why do I need this? Imagine that I have the backups of my VMs (vzdump-qemu-1xx-....vma.lzo) or CTs (vzdump-lxc-1xx-....tar.lzo), and I want to restore them in a clean Proxmox installation. I can...

Hi I have a running TBS6909 on a Proxmox VE (version 5.4 with kernel 4.15.18-14-pve) server. Now I tried to do the same but on an updated Proxmox VE (version 6.3 with kernel 5.4.78-2-pve). I followed the instructions that can be seen here: https://github.com/tbsdtv/linux_media/wiki After...

Hi After a power failure I can not access my Proxmox using its WebGUI anymore. :( I could install the Proxmox again but there are a couple of VMs (PfSense, TVHeadend, etc.) that I do not remember all the configurations and/or setup steps so I really need to recover my current setup! The problem...

Hi I was trying to add to my Proxmox system the NAS + BitTorrent client functionalities. After searching a bit I opted by the following: - NAS: OpenMediaVault - BitTorrent client: transmission I found some tutorials to install OpenMediaVault in a Proxmox VM using an ISO which I did and had no...

Hi I noticed in the last days that my Proxmox is taking more time to boot then normal. When I watched the boot messages I can see the following: Reading all physical volumes. This may take a while... Found volume group "pve" using metadata type lvm2 /sbin/modprobe failed: 1 Can't process LV...

I know, I know there are here a lot of posts about this issue but I still can not do this apparently easy task! :( The majority of those posts say that I need to edit the container conf file with the a line similar with: mp0: /dev/sdb1,mp=/mnt/ext,backup=0 The container starts without any...

I need to use a DVB-S2 card (TBS6909) on Proxmox. In fact all I need is to use a TVHeadend app to stream some satellite TV channels inside my network. It seems that the use in a VM is more tricky since it needs to be on a separate IOMMU group (someting that in my case does not happens as you...

Hi After setting up my Proxmox server I was trying now to install the driver for a PCIe DVB-S2 card (TBS6909 to be more precise). The idea is to use this card in a VM using PCI passthrough but from what I saw I need to install the driver in the Proxmox Host machine first, right? This was...

Hi Before wasting time and money on this, I would like to know if what I wanted to do is possible using Proxmox. Is it possible to have a Proxmox installation where: - one of the VM is running Windows 10 so I can use it as a normal PC (using the GPU+monitor+keyboard+mouse connected on that...