freezing

I have a very basic PVE running on a Intel 9th 64 with 32GB Ram and 250GB SSD. No clusters, no Cifs, no NFS, no samba. It runs 2 Linux VM, 8 lxc, plus 1 lxc with 12 Docker. Everything has been very smooth for almost 1 year, but I few weeks ago I learned I can't access the Options page of the...

Hello Proxmox community, I’m experiencing performance issues on my Proxmox VE setup and would appreciate some guidance. I’m running a Proxmox host with dual processors (88 threads total, with less than half allocated to VMs), plenty of spare RAM, and all VMs stored on a single Kingston SSDNow...

Hi, I got a very weird but reproducable issue with Windows Remote Desktop connections since installed latest cummulative Windows Update KB5051987, which is rolled out by Microsoft automatically since yesterday: Wenn I connect remotely to the freshly started VM, everthing is fine. But when I...

Hi there, I'm quite new with proxmox pve. I'm using small personal server for home purposes with two running VMs. Occasionally pve freezes and GUI is unresponsive. Currently it looks like this: CLI via SSH is accessible and running VMs too, but sometimes are VMs frozen. The following...

Hey guys, I am facing random freezes of the whole on Proxmox 8.2.4 with the newest kernel (also older kernels), the newest microcode updates, disabled c-states, Eco mode on Ryzen 9 7950X. I found out that the issue just occurs if VMs have the host CPU type and especially with Windows VMs. I...

We have a 4 nodes CEPH cluster that's normally quite stable. In the last three weeks, one of the nodes has failed in an abnormal way (like complete shutdown of the server). Even with console level access to the device, I couldn't do anything on this server and had to power-reset the server to...

Good evening, for the last week or so, I've been experiencing random lock ups on my Proxmox instance and I'm unsure as to why. Every day, or even several times a day, my entire machine freezes, I cannot access the web panel, or SSH into the machine. This server is in my homelab in my rack, I...

I'm not really looking for support here because I have everything working now with 8.0 and that's enough. I'm more writing as a 'bug report' of sorts. I have purchased a new box intended for use as a router/firewall/etc with Proxmox VE at the top level. i7-1265u, 64Gb DDR4-3200 RAM, 1Tb main...

Recently I am having problems when performing some procedures in pve, for instance when trying to take a snapshot of any VM the communication with the other vms just hangs, I noticed that I can ping the VM but it does not respond to its host, for example: I have a VM with a hosted website, when...

Hey guys, I'm pulling my hair out for over a week already trying to troubleshoot a very weird issue. I'm running Proxmox on a Intel NUC 11 (NUC11ATKPE) with 32GB RAM and 256GB SSD. I have 2 debian VMs: A light one running only AdGuardHome in docker (1 cpu, 1gb ram, 15gb storage) which works...

Hi, I have noticed that for a while the mine Proxmox server freezes randomly. All the VM and GUI are not accessible then and even the IPMI does not work. After 5-10 Minutes everything gets back to normal. The datacenter has already checked on hardware failures but they have not found anything...

Hi, Im new to Proxmox, was a user of FreeNAS for my server but been looking at other solutions to my needs with VM's and the sort, I installed it fine to my test machine, not a new machine at all but it does what I need. Its a Lenovo Thinkpad T430s, (this is only for testing due to not wanting...

I have a Windows Server Standard 2016 VM running Exchange server that is freezing every time it is booted up. I have checked disk space, and it is not an issue. When the freeze occurrs, I can not interact with the VM or ping it on the network. Here is the output of pveversion -v proxmox-ve...

Hello, Since the last update, Proxmox Mail Gateway no longer boots up. When starting the server with the latest Linux available, 4.15.18-10-pve, the server will start and then freeze during the boot process. Console output attached. The server freezes here and becomes unresponsive. Starting the...

I'm trying to get proxmox 5.2-1 to install on a machine I peice together out of parts I had laying around. The install keeps freezing at one spot or another, particularly around 66-68% through the install. part list is amd fx-8300 ASUS crosshair v formula -z AM3+ 16gb of corsair xms3 ddr3...

Hello, I have installed Proxmox 5.1 (latest release) on my Supermicro server with an X10 board last week. Every 1-2 hours the server freezes and becomes unresponsive. Even typing in the IPMI KVM console doesn't work. Only when I do a hard hardware reset, the server reboots and boots proxmox...

EDIT: As I find out that high IO will only result in freezing while performed on host, not guests please skip to post #19 as there are new findings. I'm basically reposting issue that I have with backups to FreeNAS from this post...

Hello, I seem to have a problem with a clients VM within Proxmox. Everytime it reboots and you get to the kernal selection screen, no matter what option is selected the cursor then flashes then freezes. Has anyone had any similar problems ? Its only just started to be an issue over the last...

Hi, I've set up a 3 nodes cluster with CEPH (1 disk/node) and High availability. I'm in the testing step now (not in prod) and I spend some time to broke the config and check how proxmox recovers. I fall in a freezed situation where: - I have a separate network for CEPH - my linux VM is running...

Hello, the title describes the problem pretty well. It's a single node with no cluster or any "exotic" external storage. The problem has been happening for a while now, may be some months (we've learned just to not backup entire VMs and not to restart them unnecesarily, and never at heavy usage...