Sudden loss of network connectivity
Overnight, my Proxmox node stopped sending network traffic. I hadn’t made any changes, maybe there was some update, but the web admin is inaccessible, as well as SSH. Booting the system to a live...
View ArticleDisk exceeding boot size?
Hi I got a guest VM that runs an NFS server. I have given it a 750 GB boot disk, but when I check the disk size in local-lvm it says the VM disk size is 805 GB. In the guest OS, the VM still has ~45 GB...
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CPU bug on raid1
I recently got a R730 Dell PowerEdge and a PCiE dual M.2 card for my boot drive for RAID1. I used clover as the bootloader to get proxmox to boot since by default the R730 isn't able to boot from PCiE...
View ArticlePVE 7.x Cluster Setup of shared LVM/LV with MSA2040 SAS [partial howto]
Hi all, I've been working on setting up my MSA2040 (SAS) to be available in more then just sharing a raw LVM due to the fact that offering a raw lvm only supports diskimages and containers. The idea...
View ArticleNode crashes on migration of vm - host is PVE 8.0.4
I have a single node in a 3 node cluster that ALWAYS crashes on incoming migration. I have reinstalled the OS twice. This began after upgrading to v8.x, and was not an issue on v7.x. I have tried this...
View ArticleVery slow restore
Hello, I'm restoring a VM from a Hetzner storage box which is mounted as SMB share. This storage box is not slow at all. I have used it in the past to restore Esxi VMs and it was very fast. But the...
View ArticleExport VM from Proxmox
Hello everyone I need to export a vm from proxmox and use it on another platform in closed environment, so there is a way to export vm from proxmox and convert it into iso file?
View ArticleRedhat VirtIO developers would like to coordinate with Proxmox devs re:...
vrozenfe_at_redhat_dot_com (Vadim Rozenfeld) with Redhat would like to connect with Proxmox developers regarding a particular point of pain that Proxmox users seem to be having with their IO drivers:...
View ArticleUbuntu 22.04 + Ollama + nvidia 3060, gpu passthrough and drivers all looking...
I have followed (almost) all instructions I've found here on the forums and elsewhere, and have my GeForce RTX 3060 PCI Device GPU passthrough setup. The Xubuntu 22.04 VM client says it's happily...
View ArticleIO delay troubleshooting
I am running a small cluster (3 x AMD EPYC 7313P, 448GB RAM, 10 x PCI 4.0 Enterprise NVMe drives in a RAIDZ2-0 array with PVE 8.2.3) with all three nodes set up using 2 bonded 10Gbps fiber connections...
View ArticleReplicate two PBS servers
I have two PBS servers (PBS01 and PBS02). I want to replicate PBS02 data to PBS01. How do I setup? I added PBS02 to PBS01 using Configuration--->Remote But don't understand how to replicate PBS02....
View ArticlePassthrough error with gpu pci
I have created a virtual machine and configured passthrough, but I'm getting the following error when starting: "kvm: -device...
View ArticleHelp with Steam running Horizon Zero Dawn on a Proxmox VM
I realize this isn't exactly a Proxmox problem, but I thought maybe someone else here has experience with this kind of setup. I currently use Proxmox running on a headless server hosting a Windows 10...
View ArticlePBS Root Disk Full can't sync, backup or run garbage collection.
A few days ago, my Proxmox Backup Server filled up in the root folder. I managed to delete some large log files then and get functional. Last night during a remote sync it filled up and my job failed....
View ArticleVeeam Backup and Recovery supports Proxmox as of 28 Aug 2024
Former VMware converts to Proxmox may be missing Veeam. No longer. Veeam 12.2 supports Proxmox as a first class citizen. There is a "community" edition of Veeam Backup and Recovery which is free as in...
View ArticleConnection issue after adding a new static IP
I'm not very good in networking, perhaps someone can guide me thru. So this how I started. Code: root@UniMatrix001:~# ip -br -c a lo UNKNOWN 127.0.0.1/8 ::1/128 eno1np0 UP eno2np1 UP enp129s0f0 DOWN...
View ArticleSupermicro X11DPi-NT NIC X722 Firmware NVM Update
Hello, i have a fresh installed PVE 7.3 on my Supermicro X11DPi-NT Mainboard with 2x X722 NICs 10GB-T RJ-45 LOM (LAN on Manboard). Sometimes the Adapter go down and lost Network for several seconds,...
View Articleissues with plex hardware transcoding after migrating backup to new system
I have a cluster. one of them has plex on it. somehow something got corrupted or disk dying. i have weekly backups with proxmox backup server. I restored the backup from the backup server to another...
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OpnSense VM locked/hung, restarted, now PVE unreachable, blank screen
I was trying to play with OpnSense (then PF Sense) and the VM was locked, not going anywhere. I tried to shut it down but it was hung. I waited for a couple of hours but after that even node shutdown...
View Articlenotification when qdevice missing
What is the best way to handle qdevice going offline? I have a two node cluster with 1 qdevice to maintain quorum, and I just realized the qdevice has been offline all day, but never got a notification...
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