Search results

  1. T

    ubuntu netplan force speed and duplex?

    Hello, I'm working through an issue with VirtIO NIC drivers on Ubuntu 22.04. I need ethtools to recognize the VirtIO NIC of 10000 and duplex as Full instead of Unknown!: # ethtool ens18 Settings for ens18: Supported ports: [ ] Supported link modes: Not reported...
  2. T

    HP DL gen10 no bond communication

    Hey all, I have a DL gen10 server that I installed an HPE dual 10Gb 560FLR-SFP+ Adapter into. I've found that it will not pass bond0/LACP communication. An Intel X520-T2 with the same interface bond0/LACP config connects without issue. The switch shows LACP is communicating/connected. Does...
  3. T

    [SOLVED] PVE 7.2.7 unable to open qemu-server.conf at /usr/share/perl5/PVE/VZDump/QemuServer.pm line 210

    Hello all, Any idea how to fix this backup error? ERROR: Backup of VM 450 failed - unable to open '/mnt/pve/nas/dump/vzdump-qemu-450-2022_11_22-15_51_26.tmp/qemu-server.conf' at /usr/share/perl5/PVE/VZDump/QemuServer.pm line 210 Thanks!
  4. T

    CT has very slow startup/access

    Hey all, I have deployed a CT from the Debian 11 template. The webgui console access takes a long time to show any login capability. I can type in the console area, but nothing happens for ~5mins. (see image) During this ~5 mins, I can successfully ping the CT IP address, but when I try to...
  5. T

    CT backup failing?

    Hello all, I have a newly deployed CT running that fails backups to my TrueNAS NFS share: () INFO: starting new backup job: vzdump 303 --node rpve02 --notes-template '{{guestname}}' --compress zstd --storage truenas --remove 0 --mode snapshot INFO: Starting Backup of VM 303 (lxc) INFO: Backup...
  6. T

    [SOLVED] Proxmox, OpnSense, Open vSwitch slow uploads

    In the last few days I've just started recognizing I have an problem, but i'm sure it's been happening over the last 2-6 months. I have a small Proxmox server that runs OpnSense with a dual port Intel NIC as my firewall for my home internet. On systems external to this Proxmox server, i only get...
  7. T

    Ceph Nautilus to Octopus upgrade gotchas?

    I'd like to upgrade 3 different 6.2 clusters running Ceph Nautilus. Has anyone found any issues with the Nautilus to Octopus upgrade that the wiki doesn't cover?
  8. T

    2021 USA training?

    Hey all, I would really like to see a USA training date this year. Just a single 4 day training in the middle of the country, which would be easy to get to from any of the States, would be great! e.g. Chicago, St. Louis, Dallas I'd guess you'd have attendees from many areas around North America...
  9. T

    Debian-snmp error after 6.2-11 update

    After updating from 6.2-9 to 6.2-11 I get the following snmp error from all the nodes in my cluster: pve01.xxx.xxx : Aug 25 11:45:13 : Debian-snmp : user NOT in sudoers ; TTY=unknown ; PWD=/ ; USER=root ; COMMAND=/usr/local/bin/proxmox Looks like i'll be getting these notifications every 5...
  10. T

    [SOLVED] Corosync and ceph issues!

    Hello all, I walked in this morning to find problems. My config consists of a 4 Node PVE cluster which has 3 Nodes of ceph storage Ceph is inaccessible from the webgui pve01 has corosync errors. ceph status command will not run on the cli across the 3 ceph nodes. I'm not sure if one issue caused...
  11. T

    firewall rules not working

    Hey all, I'm setting up a lab with a Proxmox/ceph 3 node cluster. WAN is being provided by a pfsense VM on a different PVE (running multiple pfsense instances for different uses) where the rules are set to block all traffic in the lab LAN except for a specific range of management IP addresses...
  12. T

    VirtIO NIC checksum fail & poor speed

    Hey all, I have a 3 node cluster (6.0.4) each with dual 10Gb Intel NICs. On both Windows and CentOS 7.x VM's I have VirtIO 10Gb networking installed. I have zero issues with Windows. On CentOS I find that any files that are moved to/from a network share fail checksum. There also seems to be...
  13. T

    Lose mouse control with all distros

    I had to rebuild my Proxmox server recently and now when I install any Linux distro VM, I lose mouse control as I do the first right click. Any ideas? Kernel Version Linux 4.15.15-1-pve #1 SMP PVE 4.15.15-6 PVE Manager Version pve-manager/5.1-52/ba597a64 Thanks!
  14. T

    5.1 passthrough slow boot

    Can anyone look at my config below and tell me why my FreeNAS VM is very slow to POST when it starts? This old thread talks about kernel bugs, but it's surely fixed by now: https://forum.proxmox.com/threads/proxmox-4-0-pci-passthrough-broken-in-several-ways.24178/ Thanks! # pveversion -v...
  15. T

    Need tagging network help

    Hey all, I have a functioning 10Gb Proxmox server. I have multiple VLANs configured on my switch. Proxmox/VMs are only communicating with a single VLAN. If I wanted to have all VLANs connect to the server via the 10Gb port I can tag the port on the switch, but what kind of config do I need on...
  16. T

    debian VM loses right click

    Hello all, I've replaced esxi on a RS140 with Proxmox. For some reason when I install debian mate, I quickly lose my mouse right click. I've installed qemu-quest-agent and enabled the qemu setting on the vm. Still didn't help. I then tried ubuntumate which had the same issue until I decided to...
  17. T

    4x1Gb LACP slow VM bandwidth

    Hey everyone, I'm currently building a "proof-of-concept" for work using Proxmox. I have a 4x1Gb LACP config (see below), but I get slow performance from my VMs. I'm using a 400MBps NAS storage that works perfectly when a 10Gb non-vm client is tested. On Proxmox I have 3, Win 2012 r2 VM's with...
  18. T

    FailedOpenDevice with PassThrough disks

    I'm getting 12 emails about 12 disks that are being passed through to FreeNAS: Subject: SMART error (FailedOpenDevice) detected on host: hostname Body: This message was generated by the smartd daemon running on: host name: hostname DNS domain: local.local The following warning/error was...
  19. T

    SSH only after IP change

    Hello all, My test server, soon to be in production, won't allow me to access the web interface after I recently changed it's IP address. I've changed this servers IP twice...this time there's a problem. I started with changing the IP in the web interface and after I reboot I changed the...

About

The Proxmox community has been around for many years and offers help and support for Proxmox VE, Proxmox Backup Server, and Proxmox Mail Gateway.
We think our community is one of the best thanks to people like you!

Get your subscription!

The Proxmox team works very hard to make sure you are running the best software and getting stable updates and security enhancements, as well as quick enterprise support. Tens of thousands of happy customers have a Proxmox subscription. Get yours easily in our online shop.

Buy now!