Proxmox Boot Issue - Missing Disk by UUID
Hi All, I had an issue with a power outage where regrettably the UPS settings meant that a host in a cluster dropped suddenly instead of gracefully. The end result is now it won't boot. The initial...
View ArticleEinbinden einer vorhandenen Festplatte ohne die Verzeichnissse und Dateien zu...
Hallo Leute, bisher habe ich ein Nas auf Basis von OMV (Openmediavault) betrieben. Jetzt habe ich etwas leistungsfähigere Rechnerhardware und möchte gerne mit Proxmox experimentieren. Neben virtuellen...
View ArticleIs Sleep or Hibernate possible in Windows guest VM?
Sleep option is not present in the Start menu. This VM is for veeam and I'd like to put it to sleep when not performing a backup (it has an option to go to Sleep after a backup completes). I have a...
View Article8.4: "Fake" IDE drives from ISO images no longer supported?
Hi everyone, I've seen a couple of posts around regarding this after the 8.4 upgrade this week and thought it was worth making a separate post to draw better attention: Previously there was a...
View ArticleUnable to install nfs-kernel-server on PVE
I'm getting: Package nfs-kernel-server is not available, but is referred to by another package. Package nfs-kernel-server has no installation candidate. Is this package not available in the repo?
View ArticleHelperscript - MQTT mosquitto LXC
Hallo Forum, was habe ich zu beachten um auf meinen MQTT Mosquitto Broker zugreifen zu können? System: Proxmox 8.4 MQTT: LXC Installation MQTT Exploer: snap install mqtt-explorer...
View ArticleManagement plan vs VM on overlay
Hello!, I'm trying to integrate PVE via OIDC to a Keycloak server. The thing is, the server is running as a VM on top of the same cluster and is a client of a EVPN/VXLAN VNI/Subnet. Even though the...
View ArticleArista swicth configuration for Proxmox SDN EVPN.
I have three Proxmox nodes with SDN working fine. I just purchased a used Arista 7060CX and have no experience with it so far. Is anyone willing to share their Arista configuration? As I understand it,...
View ArticleHost and Guest MTU problems with OVSSwitch setup
I have an interesting one that I am hoping someone can point me in the right direction on. I have a cluster of three pve hosts on vlan1, and some guests on both vlan1 and vlan2. MTU is set to 9000...
View ArticlePROXMOX ON A BAREMETAL SERVER WITH 18 x 3.84TB NVMe (ZFS?)
Greetings, good evening, fellow forum members. The company I work for is in the process of acquiring a High-Grade dedicated server from OVHCloud. I've previously worked with servers from that provider,...
View ArticleOpt-in Linux 6.14 Kernel for Proxmox VE 8 available on test & no-subscription
We recently uploaded a 6.14 kernel into our repositories. The current 6.8 kernel will stay the default on the Proxmox VE 8 series, the newly introduced 6.14 kernel is an option. The 6.14 based kernel...
View ArticlePausing VMs
Hello In UNRAID if the Windows 11 VM is not being used and is idle for some time, the VM pauses and i just resume it from the UNRAID GUI. I want this capability in Proxmox, how do I set the VM to...
View ArticleWindows VM, network traffic crashes host network
I am new to using proxmox. I did a clean install of proxmox the other day (before 8.4). I only tweaked, notifications, updates, and added a NAS storage via SMB. Host hardware is a new Dell OptiPlex. I...
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VM update from Server 2022 to Server 2025
Dear all I am trying to upgrade a server from Server 2022 to Server 2025 using Inplace Upgrade. To do this, I insert the ISO and go through the setup. In the end, however, the VM restarts and the...
View Article3.4.0 Upgrade – Detected X Index Files Outside Expected Directory Structure
Hi! Since upgrading to 3.4.0, I’ve been getting the following message when the GC runs: 2025-04-12T11:53:29+01:00: marked 100% (1004 of 1004 index files) 2025-04-12T11:53:29+01:00: found 3 index files...
View ArticleFreezes with Gigabyte GB-BRR7H-4800 (rev. 1.0)
I have been experiencing random freezes for a while now with this computer. It is a perfect device for proxmox due to its high power and very low energy consumption. Freeze-ups occur approximately...
View ArticleProxmox 6.8.12-9-pve kernel has introduced a problem with network connection...
Hello All, Has anybody experienced problems with the enp0s31f6 Intel network card with the new Proxmox VE 6.8.12-9 Kernel? With this new kernel, the network suddenly stops after some hours. I don't...
View Article2nd Node continues to go offline
I just added a second node and migrated some VMs there. It continues to go offline, but accessible via local terminal. Is this a NIC issue? Apr 12 13:32:09 proxmox2 corosync[951]: [KNET ] link: host: 1...
View ArticleThe Reasons for poor performance of Windows when the CPU type is host
Hey guys, I did some experiments recently and I think I finally found out why Windows performs poorly when the CPU type is host. You can check the complete experiment process and conclusion in my blog...
View ArticleZweite Festplatte einhängen
Moin allerseits. Ich habe Proxmox auf einem Laptop installiert. Läuft auch deutlich besser als auf meinem uralten Server. Ich habe zusätzlich eine HDD (das System an sich läuft auf einer SSD)...
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