Kernel Errors
Hi, I just installed the 6.8.12-9-pve kernel and my node is going to an unknown/offline state with these errors: Mar 26 09:37:03 pve2 kernel: rcu: INFO: rcu_preempt detected expedited stalls on...
View ArticleHardware für spät. LiveServer
Moin Gemeinde, ich möchte mich an Proxmox versuchen und vielleicht unsere Live-Maschine (VMs eines anderen Anbieters) durch eine Proxmox basierende Virtualisierung ersetzten. Ziel: Neue Hardware (habe...
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Stuck on "Welcome to GRUB" after update
Hi, First of all I'm a newbie to Linux and Proxmox so please keep it simple I've runned Proxmox for a while now and updated previously without issues. But today I installed the pending updates and it...
View ArticleHow to secure VM access via spice?
Dear ALL, in my Library I have a LAN where my proxmox infrastructure runs, a DMZ and a public WIFI network. I would like to let our public kiosk to access to specific VM on proxmox (sort of VDI). I...
View ArticleWindows Server 2025 NIC shows as 10G
Hello! I have followed the instructions on setting a WS 2025 VM on a new ThinkSystem SR250 V3, which has 2 Broadcom BCM5720 NICs. Based on the best practices guide, I have installed the Redhat VirtIO...
View ArticlePCIe NIC port randomly changes
I am new to Proxmox and I have an issue with my Intel Pro/1000 PT Quad LP card. It appears that every time I reboot PVE, a port randomly changes. What I mean is I have two active ports, either one or...
View ArticleBoot From SAN - Multipath boot disk - Proxmox Installation
I have a 3-node Proxmox cluster running on an HP C7000 chassis with three BL460 Gen10 blades. The shared storage is provided by an HPE 3PAR SAN. I've configured a shared LUN to host the virtual...
View Articlezfs issue - a device was removed
Hello, I recently deployed Proxmox 8 on 2 Minisforum workstations. Here the hardware config: Minisforum Mini Workstation MS-01 Core i5-12600H 2 x Crucial P3 1To M.2 PCIe Gen3 NVMe SSD 2 x Crucial RAM...
View ArticleHigh VM-EXIT and Host CPU usage on idle with Windows Server 2025
Good evening, I have been pouring over an interesting problem and it seems like I need some deep insight. Windows Server 2025 Core has much more than expected overhead. I am testing Windows Server 2025...
View ArticleRight timezone, wrong time in PVE
I am just about setting up a new ProxMox due to a HW update. Unfortunately time is incorrect in PVE > dpkg-reconfigure tzdata shows: Current default time zone: 'Europe/Berlin' Local time is now: Tue...
View Articleafter new update get stuck on "GRUB"
i have try to use command on shell giv me error like this Code: E: dpkg was interrupted, you must manually run 'dpkg --configure -a' to correct the problem File descriptor 3 (pipe:[25136]) leaked on...
View ArticleShared storage recommendations.
Hi Atm. i am running a Proxmox cluster with 6 nodes. They are all configured to run the vms on each nodes own LVM-thin storage. However i would like to move to a shared storage solution. I have looked...
View ArticleDaily Spam Report wird nicht verschickt. Keinerlei Fehlermeldungen. Ich bin...
Hallo zusammen, mein neu aufgesetztes PMG 8.2.0 verschickt keine Daily Spam Reports. Der Daily System Report wird jedoch einwandfrei verschickt. In der Spam Quarantäne sind Spam Mails vorhanden. "User...
View ArticleBroadcom or Intel network card support
Hello, we are in the process of buying new hardware and to be on the safe side, I want to ask before we spent hundred-thousands of euro and then the network is not working. We want to buy Dell servers...
View ArticleKernel 6.8.12-9-pve higher power usage vs 6.8.12-8-pve
Since I have upgraded my V8.3 Proxmox server from kernel 6.8.12-8 to 6.8.12-9 I have noticed a measurable increase in power usage. It appears the server idles "a lot" higher than the previous kernel...
View ArticleWTR Pro CPU throttling
Hi all - happy new year!! I'm running PVE 8.3.2 on an AOOSTAR WTR Pro. It has an AMD Ryzen 7 5825U running at up to 4.3Ghz. The challenge I am having is ProxMox seems to limit the CPU core speeds to...
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Unable to access console for Ubuntu post upgrade
I upgraded Proxmox and ubuntu, however since then I no longer can access Ubunu via console. I can SSH in to it via my mac. When I try to access Ubuntu via console on Proxmox I see: Please help.
View ArticlePBS 3.3.1: Backup tasks hang after concluding uploads
Hi! Thank you for PBS, it is a great piece of software. I've been testing it for a month on ~60TB-scale backup tasks, and it has been holding up really very well. I'm running off the community...
View ArticleVM PNG RRD API Statistics
Hello, I'm using the Proxmox API to get png RRD statistics, but I'm receiving something like this: Code: { "data": { "filename": "/var/lib/rrdcached/db/pve2-vm/800_cpu.png", "image":"<encoded...
View ArticleRemote sync taking forever
Hello, I have a Proxmox Backup Server which all my VMs are backed up to and another offsite backup server which gets synced by the local one. My problem is, one of the VMs has a 16TB disk attached and...
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