NVIDIA vGPU on Proxmox VE 7.x
Hi all, recently we got access to a vGPU capable GPU (RTX A5000), and we put together a short how-to on how to use it with a current PVE 7.x here:...
View Articlekernel panic: BUG: unable to handle page fault for address: 0000000000008000
recently installed a new server and ran into a kernel panic, can anyone tell me where to look for the reason? Linux pve02 5.4.78-2-pve #1 SMP PVE 5.4.78-2 (Thu, 03 Dec 2020 14:26:17 +0100) x86_64...
View Articlepfsense - how to route VMs
I am newbie w pfsense. I've installed pfsense - it works well. Have 2 NICs - one for LAN (Public IP: x.x. 198.121) and one for WAN (Public IP: x.x.198.122). Both gateways are online. Traffic graph...
View ArticleVirtio Drivers for iSCSI Controller on Windows Server 2016 Code 28
I imported a Windows 2016 VM from ESXi into Proxmox 7.4.3 (using the OVF convertion Tool), then changed the Drivre to Sata (So I could boot into the machine). It has 3 drives. Only changed the Boot...
View ArticleProxmox NOOB: I/O errors
Hi there, I've installed Promox for the first time ever and it's been quite an experience and a journey. I already learned a lot! I am currently running into a potential problem that I can't seem to...
View ArticleSet-up with PiHole DNS & Nginx Proxy Manager
Not neccessairly a Proxmox question, but I'm curious as to how you would set-up Proxmox where there are 2 LXC's, one with PiHole for DNS and the other with Nginx Proxy Manager (NPM) for reverse proxy....
View ArticleClik here to view.
OPNsense/PFsense firewall rule to allow LAN access to VLAN
I am Hi there, I’m using OPNsense as a firewall and VLAN router. Firewall rules VLAN below: Pic1: I’ve allowed VLAN (192.168.20.1) internet access and access to LAN (182.168.2.1) is blocked. And tried...
View ArticleMigration aborted: Problem found while scanning volumes - can't migrate VM -...
hello I'm trying to migrate a VM from galak server to kinder and I get the following error: 2023-05-20 15:13:44 starting migration of VM 101 to node 'kinder' (192.168.0.22) Use of uninitialized value...
View Articlezfs - arc_summary -> VDEV cache disabled - cache existiert jedoch?!
Moin ich bin ein wenig verwirrt, was mein cache Setup angeht - ich habe hier 2 SSDs die als cache fungieren und laut zpool iostat auch schön funktionieren Bash: root@pve:/opt# zpool iostat capacity...
View ArticleClik here to view.
Adding second hard disk causes first one to unmount
Have a unbuntu server VM with a disk attached by id in the conf, so I made a lvm and once it's attached and I reboot the VM both drives are not visible when I try "df -h" I tried attaching a second by...
View ArticlePVE 7.3.3 auf TK LESv4 / 3CX VM und OPNsense VM stürzen immer wieder ab
Guten Tag! Ich bin ein Proxmox Neuling und stehe bei unserer ersten Kundeninstallation vor einem Problem. Es handelt sich um einen Thomas Krenn LESv4 Mini Server mit passiver Kühlung mit PVE 7.3.3....
View ArticleSpice viewer with reverse proxy
Hi there, I recently setup a reverse proxy (using Nginx proxy manager) to access pve from something.mydomain.com. It works correctly except Spice. Looking at the spice file I can see that there's a...
View ArticleClik here to view.
Only one GPU being assigned an IOMMU Group
Hi all. I have two RTX3060s in my proxmox server. When I create a VM, both GPUs are present in the PCI Device drop down but the first GPU is the only one that is being assigned a IOMMU group. The...
View ArticleBroadcom P210P - 2 x 10GbE PCIe NIC causing insanity for newb
Hi I'm trying to install the drivers for the above NIC. I've been at this for a while (weeks) and have succumb to seeking help. I can't use the Linux_Installer for it because the installer doesn't...
View ArticleProxmox (7.1) and Docker: LXC vs VM
The official PVE FAQ recommends to place docker containers in VM's. (LXC vs LXD vs Proxmox Containers vs Docker) There are also numerous posts here in the forum that recommend to use VM's. However,...
View ArticleESTALE: Stale file handle
I'm having this issue since a couple weeks. Backup would fail with this error. It usually juste need to reboot PBS server to fix the issue, but it's very annoying. Is there something I could do to...
View ArticleInstalling recent VMs on old Proxmox version
Here the Proxmox version is old, 5.2. We still don't have subscription... Now we need to install a VM with Rocky Linux 9 -with UEFI-, which already uses kernel 5.x, but when creating a new VM in...
View ArticleClik here to view.
Incorrect RAM usage in webui for VM
Hello, It seems the ram usage in the webui is incorrectly reported in our case. The VM is an ubuntu 20.04. The host is running ZFS. Ballooning is off. This is happening for all of our VMs. Here's a...
View ArticleClik here to view.
Optimizing Guest CPU Performance
Running a WIn10 guest with successful GPU passthrough, performance on that front seems decent. But I can't say the same for the CPU. Pretty disappointing, this is what the bare metal results for the...
View Article3 nodes cluster messed up
Hi, Here is the story, a three nodes cluster with, three MacMinis with internal disk and each one an external disk. Cluster configured, ceph configured with replication, HA configured. After a few...
View Article
