CPU Kerne/Threads
Hallo zusammen, ich habe mir für mein Proxmox Server neue Hardware zugelegt, dabei hat mich etwas verwundert. Ich hoffe ihr könnt mir dabei helfen. Der Server hat einen i5-10500T als CPU dieser besitzt...
View ArticleWebApps nach ISP Zwangstrennung nicht merh erreichbar
Hi zusammen, ich habe folgendes Problem: Auf meinem Proxmox laufen einige LXC in der Sophos (VM im Proxmox) DMZ. Diese LXC sind von extern (iNet) erreichbar. Wenn jedoch nach 24 Stunden die...
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Tasks bad time
In my Proxmox system, the time is set correctly, but in the tasks log, an incorrect time is displayed. Could you please help me?
View Articleapi returned unexpected data - expected json body, got text/html
When we're trying to add our cluster or even a node, we're getting the error below. All the nodes have been fully updated & upgraded to pve-manager/8.3.2/3e76eec21c4a14a7 (running kernel:...
View ArticleMigrating VMs from Xen to Proxmox – Stuck in Initramfs
Hello I'm trying to migrate VMs from two old Xen 4.4 servers to Proxmox. I've successfully extracted the disk (xvda2) images and added GRUB to make them bootable. However, when I try to boot the VMs on...
View ArticleWindows 2025 Prof - ServerDC2 - Die Sicherheitskontenverwaltung konnte...
Moin, seit ein paar Wochen läuft unser neuer Windows 2025 Server als DC auf einem Proxmox VE 8.3 und läuft eigentlich ganz rund. Es kommt nur immer wieder jeden Tag an unterschiedlichen Zeitpunkten...
View ArticleEmpty page when restoring a file
Hello, I have a small problem. I have an LXC that weighs several TB. When I do a ‘file restore’ of my backups, the page displays nothing. I have several VMs and LXCs on 4 clustered machines and this is...
View ArticleZFS send/receive full system replication to other host sufficient/possible
I've set up a PVE host with ZFS on root. Could I just do snapshots and and zfs send/receive to backup the whole system to a zfs backup server and easily restore the system in case of a disaster?...
View ArticleRSS feeds for Security Advisories
Hi, Is there a way to get RSS feed for PVE Security Advisories ? I can access this thread wich is very relevant :...
View ArticleCreation a cluster with existing virtual machines
Greetings. I have two server with proxmox vms on both. I want to make a cluster out of them. One of the servers has 10 virtual machines on it, other one is empty. I am concerned how would first server...
View ArticleLooking for advice on setting up disaster recovery/DR testing for a small...
I have a three server cluster that currently runs our primary application server and will be running additional servers over time. All servers are on the same rack/switch on 10Gbps ports + dedicated...
View ArticleError MAR: [DMA Read NO_PASID] PTE Read access is not set (Again!)
Have read several threads here but don't understand this error. eg https://forum.proxmox.com/threads/enabling-iommu-on-pve6-zfs-compared-to-pve5-4-ext4.56111/ I have an old HP DL380 G7 with Proxmox 8...
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Feature Request: Backup Restoration Jobs
Proxmox VE has the option to create/schedule backup jobs from within the Datacentre. You can specify the VM's/CT's to be backed up and also what time. It would be extremely useful to be able to do the...
View ArticleIntel Arc A770 PCI passthrough to W11 stuck at PCIe x1 1.1 @ x1 1.1
I'm trying to figure out why the A770 that I'm passing into a W11 VM seems to be stuck a PCIe x1 speeds, I've checked this via: GPU-Z HWiNFO Intel Graphics Software All reporting the link speed as x1:...
View ArticleFibre Channel SAN with Live Snapshot
Hello, we like to integrate our Fibre Channel San to Proxmox. We already did this successfully with LVM, but there we cannot make Live Snapshots. But is there maybe a way to make it happen with a...
View ArticleIssue with Starting VM When Assigning AMD EPYC CPU Model & Query on CPU...
Hello, I'm facing an issue when trying to assign an AMD EPYC processor model to a virtual machine in Proxmox. The VM fails to start and I receive the following error from QEMU: kvm: warning: host...
View ArticleNetwork interfaces reset
Hi guys! I am new to Proxmox and just learning the basics. I once had help with installing proxmox 7 and setting it up initially, but time goes by and I eventually updated PRoxmox to version 8. Now...
View ArticleChanging the IP address of one node in a cluster
Hello. I have a cluster of nodes A, B and C. I wanted to change B's IP address. On node B I did: Code: systemctl stop pve-cluster systemctl stop corosync pmxcfs -l Then, on node B too, I changed its IP...
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Adding a second HDD to PBS
Hi all, I want ot add a second HDD to PBS/ I have added it to the server, initlaised it, when I add to datastore, I select ZFS, I tries to complete thie initialisation then it comes up with the error...
View ArticleLogs for e-mail notifications
Hi, today I was wondering why I did not receive an e-mail for a failed backup. So I went to the Notifications configuration to test the notification target with the "Test" button. It asks "Do you want...
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