1. S

    VMs rebooting when "Start on Boot" is enabled.

    Hello everyone! I'm seeking advice on an issue I'm facing. When I enable the Start On Boot feature for a VM or LXC, they begin to reboot every 4-5 minutes. However, if I disable Start On Boot, everything works fine. Where should I look to diagnose this problem?
  2. D

    PCI Passthrough problems with audio card , Asus Strix Soar

    Hello everyone! I successfully did PCI Passthrough of my audio pci card by IOMMU/DMAR ( Asus Strix Soar , that uses USB 3.0 controller: ASMedia Technology Inc. ASM1042A USB 3.0 Host Controller) However , while using audio device on VM , card randomly stops to work , and after while turns up back...
  3. J

    Proxmox api problem

    Hello, I have created a client area to automatically create a vm when a client order one. The code is written in php and I am using the zzantares proxmox php library. Here is the code of the creation in the proxmox side of my vm : public function createVM(string $id_service, int $userid, int...
  4. B

    [SOLVED] Failed setup of external quorum

    Hello everyone, I am currently setting up a cluster consisting of 2 nodes on Proxmox 8. To implement high availability (HA), I would like to set up an external server that would serve as an external vote. This server is also a Proxmox 8 instance that is independent. On the external server, I...
  5. B

    1 quorum for 2 nodes ?

    Hi everyone, I'm new to Proxmox, and to activate HA, I set the quorum to 1 for my two-node setup in case one of them suddenly fails. Is this configuration problematic, or can I leave it as it is? Thank you in advance!
  6. B

    mounting CT problem

    Hi everyone, i'm a real beginner on proxmox and I have a problem with the creation of a CT. When I try to create one this message appear: mounting container failed TASK ERROR: unable to create CT 100 - cannot open directory //pool: No such file or directory I don't know why he try to open...
  7. D

    Issue with RAID Recognition on Minisforum MS01 during PVE 8 Installation

    Recently, I acquired a Minisforum MS01 with the intention of running latest Proxmox VE 8. The MS01 supports RAID configurations in the BIOS, managed by Intel VMD. However, when I attempted to install the PVE system on the machine, I encountered an issue: PVE displayed the three individual disks...
  8. S

    [SOLVED] Proxmox change IP address

    Hi, I recently attempted to change the IP address of my Proxmox server (> and updated it in the /etc/network/interfaces file but to no success. Surprisingly, reverting to the old IP ( while connected to the (192.168.10.XX) network resolved the issue...
  9. T

    Soft lockup about once a day

    Hello, My Proxmox node has been getting in a bit of a bind the last few days (first happened on March 30). About once or twice a day it has gotten into a soft lockup at different times during the day as can be seen in the picture below and the whole system becomes unresponsive. After a reboot...
  10. J

    VNC Shell über API unverschlüsselt starten.

    Hallo, wenn ich eine Shell per API anfrage ist diese über VenCrypt verschlüsselt. Mein WebSocket zu VNC Proxy bietet aber keinerleie möglichkeiten dieses Protokol zu entschlüsseln. Wenn ich mir anschaue wie ProxMox die Shell selbst startet ist mir ein ``-notls`` Argument aufgefallen. Wenn ich...
  11. T

    Welche Nics für Proxmox zu empfehlen?

    Hallo zusammen, Ich bin neu hier und möchte meinen ersten Proxmox Server „bauen“. Mich interessiert in dem Zusammenhang, welche Netzwerkkarten ich dafür erwerben soll. Ich denke an 2 Stk. 1 Port 2,5 Gbit PCIe Die meisten bezahlbaren haben einen Intel I225 oder Realtek RTL8125B Chipsatz Und...
  12. D

    One out of three nodes networking issue - node unreachable

    Hello, I have 3 identical servers running identical version of Proxmox with all of therm fully upgraded. Each has 2 network cards installed, one is on-board quad 10gb and another is PCie quad port SPF+ 10gb. I have created two bridges, each bridge having all 4 ports assigned. Both bridges has...
  13. N

    [SOLVED] Can't create container (after removing cluster node?)

    I have started experimenting with proxmox only a few days ago and created a little data center here at home with two linux nodes that now run my home network in a few VMs and containers. I learned a lot, the experience has been very nice so far and I haven't tried any real shannanigans (yet). I...
  14. D

    Proxmox Host Reboot unexpected

    Hi My Proxmox Host Server reboot unexpected on 17-Dec 2:0x am , What I can found is only its doing the backup job , then it reboot . Can anyone help ? •Dec 17 02:00:03 cancer-anf-hk4 pvescheduler[153377]: INFO: starting new backup job: vzdump 101 --quiet 1 --mode snapshot --notes-template...
  15. O

    Passthrough nvme - issue?

    Hey there, I've got a few questions / issues regarding a nvme ssd passed through in a VM. The server has 2 nvmes - one as LVM storage for VM disks, another (Seagate BarraCuda Q5 ZP10000CV30001) passed in a VM. The VM is Windows 11, installed directly onto that nvme as ovmf Q35 ***without*** an...
  16. P

    Kann es sein das PDFtotext nicht bei update des PMG installiert wird?

    Wir haben das PMG geupdatet und es funktioiert auch außer das pdftotext denn im Syslog steht folgendes Dec 07 10:29:31 optspam pmg-smtp-filter[156730]: WARNING: Can't exec "/usr/bin/pdftotext": No such file or directory at /usr/share/perl5/Mail/SpamAssassin/ line 2080. Dec 07 10:29:31...
  17. A

    Superblock LVM problem container boot

    Hi all, New proxmox user here (few months of use, love it) I think I broke something due to my little knowledge of how storage works. I had a container running linux with a docker setup and it was running out of space (vm-101-disk-0) Based on .bash_history this are the commands I used...
  18. P

    [SOLVED] Disk Problem?

    Hello, I use a MiniPC as a proxmox backup server. I have a 2.5 inch 128GB SSD connected via a USB3.0 adapter. The operating system is installed on it. And I have an 8TB USB hard drive connected for the backups. I know this is not the best solution, but it has worked for me for over a year...
  19. J

    PVE Web UI fails to load on poor network

    Hi, I'm experiencing issues loading the PVE Web UI of a remote home server to which I have a somewhat poor connection. To be more specific: I'm running a remote home server, which gets internet over a mobile network connection with quite bad upload. I have a site-to-site WireGuard tunnel...
  20. A

    VM Not utilizing full core on the host & core binding not working

    Hi, we installed a new hostsystem a couple weeks ago but have some performance issues in certain vms. The hostsystem is on 7.4-15 with Kernal 5.15.108-1 and it is primarily used for game / csgo servers. We are running a Ryzen 1700x, 64g ram and 2x 1tb nvme zfs raid1. Inside the vm we run ubuntu...


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