proxmox 7.1

  1. Promox 7.1 setup stucks on Dell Power Edge R7525

    Hi, Proxmox 7.1 setup stucks on a new Dell Power Edge R7525 with: 02 CPU AMD 7302 3GHz,16C/32T,128M,155W,3200 128GB di RAM (04 x 32GB) Controller PERC H755 SAS Virtual Disk 01 = RAID 5 (04 x 600GB SAS 15K) Virtual Disk 02 = RAID 5 (03 x 900GB SAS 15K) Last messages before aborting the...
  2. How to do "nomodeset" booting up 7.2 installer?

    Hi all -- I'm running into a problem when installing 7.2. I can boot up from a USB stick with the installer on it, and get to the first installation screen. At that point, if I choose "Install Proxmox VE", I see about a dozen lines of boot-up text and then the screen goes blank, with the video...
  3. [SOLVED] How to enable email notification

    Hello guys! I have manually deployed Proxmox (Installing Debian+Proxmox) and set postfix 'Local only'. At the moment I would like to receive e-mail notifications about backups. How could I setup this? Or I need to do that on PBS?
  4. Proxmox not booting on AMD Epyc based server

    Hallo there, I have an AMD Epyc based server which is unable to boot ProxmoxVE v7.1-2. (installed from the latest .ISO). I first get a BusyBox CLI from initramfs, after exiting that CLI, I only get a kernel panic, check the screenshot for details. Other linux OSes like Ubuntu 20.04.4 or...
  5. can't start vm

    hello , i can't start vm , i get error "TASK ERROR: no such logical volume pve/vm-100-disk-0 at /usr/share/perl5/PVE/Storage/LvmThinPlugin.pm line 219." any one can support , thanks in advance .
  6. [SOLVED] Container locked after creation was interrupted

    Hi, I'm using Proxmox 7.1. I have launched cloning of an existing container and do it again in order to have 3 identical containers. The second try has failed because the container was locked during cloning, however it lets an "unintialized" container that is locked with "Config locked...
  7. 4Node Cluster, einer bootet unregelmäßig neu

    Hallo Leute, ich habe ein 4 Node Cluster mit Intel NUCs i7 der 10 Generation am Laufen. Es laufen 16VMs und zwischen 1 und 5 LXCs. Natürlich verteilt auf die 4 Nodes. :) Seit ca. 2 Wochen bootet einer dieser Knoten (Node2) zwischendurch mal unmotiviert neu. Kann auch mehrere Male pro Tag...
  8. Configuring Dual Corosync Networks

    Hello Everyone, Right now I am finally jumping into my Proxmox Ceph Cluster Project I have been waiting to work on for months now. So far, things have been going smoothly in terms of getting the Cluster created, however I am somewhat unsure as to whether I have a proper understanding of the...
  9. PCIe Passthrough - Dual Port HBA Card to Win 2016 - Server

    Hello everyone! I've been using Proxmox for some years and I'm very satisfied with the platform's features and stability. New features are constantly being incorporated into the system, making it one of the best hypervisors on the market today. This is nothing new. But now I'm having a problem...
  10. Preferred Method to Make ethtool Changes Persistent Across Reboots and Updates?

    Hello everyone! I've had to make several configuration changes using ethtool in order to increase my network performance in Proxmox 7.1-10. What is the preferred method to make ethtool changes permanent so they will persist across reboots as well as updates? Here are the changes I made using...
  11. [SOLVED] Unable to open console to Ubuntu 16.04 container on Proxmox 7.1 with systemd.unified_cgroup_hierarchy=0

    Hi, I'm trying to install a new container with Ubuntu 16.04 on Proxmox 7.1. According to https://pve.proxmox.com/pve-docs/chapter-pct.html#pct_cgroup_compat, it is possible with customized boot options. I have followed recommendations and I can see that my kernel cmdline is properly updated...
  12. [SOLVED] Removing a node from a cluster of 2 nodes

    Hello, I have a proxmox VE 7.1-6 cluster composed of two nodes and I would like to remove one. I have tried to follow steps : https://pve.proxmox.com/pve-docs/pve-admin-guide.html#_remove_a_cluster_node but I'm not able to delete the node because "pvecm delnode <node name>" returns error...
  13. New Proxmox VE installation from scratch - Suggestions

    Hello, I'm going to install a new fresh Proxmox server for my homelab and I'd like to ask you suggestions to configure it in a proper way (I've already a Proxmox server I'd like to reconfigure from scratch). HW: CPU Intel Core i5 4460 (4c/4t) RAM 16GB 8x SATA3 ports (2 on the mobo and 4 on a...
  14. [SOLVED] How can I access Proxmox WebUI from a device on a different network?

    Hello everyone, I have a fresh install of Proxmox 7.1-7 with the WebUI being on a 192.168.1.0/24 network and I'm trying to access it from a 192.168.35.0/24 network. I have two older Proxmox machines on the same 192.168.1.0/24 network and I'm able to access their WebUI's from my 192.168.35.0/24...
  15. [SOLVED] Proxmox 7.1-8 Backup Probleme - VM Backup + Backup Ziel

    Hallo Zusammen, bin sehr neu in der Proxmox Umgebung (rund 2 Wochen) Test im Privat Umfeld gerade etwas herum mit Container Installieren, eine VM usw. Bisher klappt soweit auch alles, jetzt widme ich mich aber dem Thema Backups zu, hier habe ich aber 1 Problem und 1 weitere Frage. Kommen wir...
  16. no webgui today

    I've changed nothing but I cannot access the webgui any more, the virtual machines are running and I can SSH into proxmox. Trying to restart the service gives me errors. service pve-cluster restart I've run some command and following failed Job for pve-cluster.service failed because the control...
  17. [SOLVED] BUG: kernel NULL pointer dereference, address: 0000000000000000

    Cheers, updated from pve6 to pve7 and have this random error 1x in 4-36hours. This thread seems similar but its not fixed on my HW. https://forum.proxmox.com/threads/pve-7-0-bug-kernel-null-pointer-dereference-address-00000000000000c0-pf-error_code-0x0000-no-web-access-no-ssh.96598/ I have web...
  18. Sorting images

    Hi, I'm new with Proxmox, I tried to find information about this, but couldn't find any. When I sort images it sorts the lower case alphabet first then the upper case. Is there a way to sort just alphabetically?
  19. vm "not a bootable disk" after upgrade from PVE 6.x to 7.x

    Hi, Today i decided to upgrade PVE from V6.2.4 to V7.1 I did it according to the following steps: 1. First upgrade to the most recent 6.x version with `apt-get update` followed by `apt-get upgrade-dist`. 2. I followed these steps https://pve.proxmox.com/wiki/Upgrade_from_6.x_to_7.0 During the...
  20. VM unable to boot from HBA (H710p mini)

    Hi, all: I have an existing truenas installation on my R720 that I am trying to migrate to proxmox. Truenas is installed on 2 of the SSDs attached to the H710p mini that I have flashed to IT mode. Typically I boot from this on my server to run truenas. I recently added 2 SD cards and installed...

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