DHCP on pfSense VM not handing out addresses past the host
I have built a pfsense server as a VM on one of my ProxMox hosts. I have two hosts and plan to have HA pfsense on the second host. Most everything appears to be working like the NIC passthrough for WAN...
View ArticleProxmox VM With Opnsense Speed issues
Hi, i've installed opnsense on my proxmox and used 2 LINUX bridge port which is assigned on my X550-T2, the issues is that the LAN port is set to use 1G due to being plugged on my 1GB switch while my...
View Articlesystemd-shutdown[1]: Failed to finalize DM devices, ignoring
Hello, Since installing and configuring my Proxmox server, I can't restart it without pressing the stop button because I get this message : systemd-shutdown[1]: Failed to finalize DM devices, ignoring...
View Article[GUIDE] Install Home Assistant OS in a VM
So just like my other guide, this is more for my own records so I can come back and refer to it. I know there are scripts for these things, but I prefer doing them manually so I can learn along the...
View ArticleNVMe Issue: Unable to change power state from D3cold to D0, device inaccessible
Hi! I have an issue where one of my two NVMe Drives "disappears" some time after boot. I have two Samsung 990 PRO 4TB in a ZFS Mirror for my VM Storage, one of which seems to have this issue, the other...
View ArticlePostfix Fatal - Postfix Mail System Is Not Running
I'm running into an issue with my VE instance after needing to rebuild following a node facing a board failure.. Everything was going good up until configuring email alerting. When trying to reload...
View ArticleShared Remote ZFS Storage
I would like to make a product request: would Proxmox be able to modify the PBS Code to deliver a ZFS over ISCSI pool? call it simply Proxmox Storage server. it doesn't have to be "HA" as it could use...
View ArticleProper way to remove old kernels from PVE 8.0.4 & which are safe to remove
Good afternoon, Proxmox appears to be holding a bunch of old kernels when i perform the following from shell it returns the following results below. My question is which are safe to remove and what is...
View ArticlePCIe Passthrough of Atheros AR9280
I followed this exactly: https://pve.proxmox.com/wiki/Pci_passthrough I get this error when trying to spin up the VM. Code: kvm: -device vfio-pci,host=02:00.0,id=hostpci0,bus=ich9-pcie-port-1,addr=0x0:...
View ArticleProxmox server planning
Hello , this is my first thread here , I did look around and didnt find anything related to hardware here , currently i have a data center with 27 physical running servers , and most of it are dual or...
View ArticleConfig for Network UPS Tool (NUT) for Prolink
I recently bought a Prolink PRO1501SFCU UPS for my Proxmox server. I watched Techno Tim's YouTube video on how to setup NUT but it doesn't seem to work for me. What I've done: 1. created a Proxmox...
View ArticleQEMU xhci driver for Windows 7
Per title. I have an old printer that needs an old windows host to configure its WIFI. so I figured no sweat, I'll just fire up a windows 7 vm, right? Well, PVE8 seems to either preset the host USB or...
View ArticleiGPU Passthrough
Hi I'd like to pass through my iGPU, UHD 530 to a windows-vm, but the gpu does not show up in windows and I get this error: ``` [86811.580310] e1000e 0000:00:1f.6 eno1: left promiscuous mode...
View ArticleiGPU Passthrough: Machine won't start after adding PCIe device
I have a ASRock N100m mainboard/cpu, that should support iGPU passthrough just fine. To enable this functionality, I followed these steps: Update GRUB config to add Kernel parameters Adding VFIO...
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Permissions
Hello, We created a user via shell as root, but we encountered some issues, such as "sudo su" not working for this account even though it is in the sudo group. Regardless, we created the same user in...
View ArticleProxmox cannot find my NAS through NFS
I've followed the official Synology's Proxmox Storage via NFS for backup purpose, but "the volume path" with my NAS IP Address never show up. I know there are many possible culprits, so here what I...
View Articlee1000 driver hang
In the past week we are seeing random e1000e 0000:00:1f.6 eno1: Detected Hardware Unit Hang failuresacross all our nodes, even different hardware hosts. Must do a reset of the host. There are lots of...
View Articleproxmox only detects one of the two network interfaces
Hello all, I need a little help to get everything up and running here.. Recently I had to buy new hardware for our proxmox setup, due to the stability issues with the newest intel processors. In the...
View ArticleProxmox VE 7.2 Benchmark: aio native, io_uring, and iothreads
Hey everyone, a common question in the forum and to us is which settings are best for storage performance. We took a comprehensive look at performance on PVE 7.2 (kernel=5.15.53-1-pve) with aio=native,...
View ArticleShared Oceanstore Disck
Hello Hi have a couple of Huawei Server both with oceanstore (4x FC 8gbps FC) and a couple of disk Array ( 4x FC 8Gbps) There a way to share the disk storage array to be visible as only redudancy 1...
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