Regular networking bridge stops working after setting up Proxmox SDN
I have a pve 8 standalone node that came with the regular vmbr0 and vmbr1 bridges. When creating VMs and attaching them to these bridges everything works perfectly. I decided to use Proxmox SDN to have...
View ArticleGPU Passthrough - AMD WRX80
Does anyone have experience with GPU passthrough on the Asus WRX80 board and an AMD 7900 XTX GPU? I've worked through many tutorials, but I can't get the graphics card to pass through. As soon as I add...
View Articlebridge on bond doesn't come up after reboot (using SR-IOV VF's)
I have PVE 8.3 installed on a machine with a dual port SFP+ NIC (X710-DA2). I've set up SR-IOV VF's using these udev rules: Code: ACTION=="add", SUBSYSTEM=="net", ENV{INTERFACE}=="enp1s0f0np0",...
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Updated to 8.2 - DMA error
I just upgrded HPE Microserver gen8 to new version (8.2), and got this after while with system stuck: Any ideas?
View ArticleSATA passthrough on B550
Hello community, here is one "never-ending" problem. I've been through the forum, but I got stuck. I aim to make a PCIE passthrough of the SATA controller on the GIGABYTE MC12-le0 board with a B550...
View ArticleProxmox install on Minisforum ms-01
Hi All First time post here, I am about to purchase the MS-01 from minisforum, intel i9-13900h and have been doing a little research, it seems from what I can tell most installs are OK on this machine...
View ArticleHow to upgrade Ceph 18.2.2 to 18.2.4
Hi, I'm trying to figure out how to upgrade Ceph from 18.2.2 to 18.2.4. I've found this document describing going from Reef to Squid but I want to get to the latest Reef 18.2.4 first. I know I can use...
View Articlenetworks used to determine fencing
Hi all, Newbie here... setup a cluster with 4 nodes, 3 switches: 1 for management traffic (1gbit), 2 for production traffic (2x10g). for now, because of the size of the cluster, the corosync network is...
View Articletips on time synchronization and proxmox
I have proxmox 8.3.0 recently installed, and things have been great. Recently I deployed 7 vms to be used by a kubernetes cluster. Everything has been working great until ... I deployed a database...
View ArticleConcerns About HPE P26253-B21 (BCM57416) on Proxmox with G11 Server
Hi everyone, I’m planning to configure an HPE ProLiant DL360 Gen11 server with the HPE Ethernet 10Gb 2-port BASE-T BCM57416 adapter (P26253-B21). While this Broadcom adapter is one of the few...
View ArticleNested ESXi 8.0U2 on PVE 8.2-1
Hello all, I'm facing a problem regarding nested ESXi 8.0U2on a PVE 8.2-1. The installation of the ESXi went fine, I could set the Management IP from the console, I'm able to ping this management IP...
View Articleceph problems moving cluster to new subnet
Hello.. We have a proxmox cluster that moved sites, and cannot move the old subnet to the new site. So far, I've done the following: - Brought up the cluster on a private network not connected to the...
View ArticlePCI/GPU Passthrough on Proxmox VE 8 : Installation and configuration
In this article, I propose taking a closer look at the configuration process for setting up PCI Passthrough on Proxmox VE 8.0 (I had initially planned this article for Proxmox VE 7, but since the new...
View ArticleCorrupted Ubuntu VMs over time
We have 6 servers in our datacenter mostly Proliant 380 gen 8 and 9 with raid card. Running Proxmox 8.3.1 over Raid 50 on SAS drives one of our servers as 8 SATA SSD. We encounter each month or so vm...
View ArticleiGPU passthrough attempt crashes host kernel
PVE 8.1.3 host on a Minisforum UM780 XTX (AMD Ryzen 7 7840HS w/ Radeon 780M Graphics) with a fairly standard iGPU passthrough setup. The guest is Manjaro/KDE w/ BIOS OVMF, Display none, Machine q35,...
View ArticleSamsung PM983a Enterprise NVME: Failed to flush random seed file: Time out...
Hi all, I'm dumbfounded by this issue than only manifest when I'm using this particular drive as ZFS RAID0 for PVE host boot. Installation of PVE host goes smoothly (secure boot turned off) but upon...
View ArticleHelp Configuring a Network Adapter on VE Host
I've got several adapter cards on my Proxmox server. They're all showing up in the datacenter server view under my host server in the network settings. That much is good. The first NIC is getting an IP...
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NVME issues
Hello everyone! I have installed a new R630 dell server in my cluster and am using 3 NVME drives in the server. only 1 of 3 of the drives are showing. Im not sure if its a driver issue or what. The one...
View Articleconfiguring Traefik that is lxc container to seperate lxc containers on the...
good evening, i have 3 lxc containers that are seperated in my proxmox and one of them is Traefik. i ran the proxmox helper scripts from the link below and from what i read. i need to add the labels in...
View ArticleDisable Firewall for Ceph-Interfaces
Dear, i have found in several posts, that it is recommend to disable the firewall on e.G. Interfaces who is only used for ceph-traffic. (e.g....
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