freeze

Hello everyone, My Proxmox server occasionally freezes without any apparent reason. Recently, I’ve started seeing this console error after a freeze: Uhhuh. NMI received for unknown reason 2D on CPU 1. Dazed and confused, but trying to continue Has anyone experienced this type of issue? I’m...

My new instalation of PVE freeze, sometimes after one hour or few days after start. VM is only one debian. After freeze - no video output, no ping response from PVE or VM, only ethernet blinking and gigabit link. Command journalctl -b -1 not showing nothing special. New instalation PVE 8.2.2...

Good Day! for this past few days our PROXMOX shows like this please see pictures attached that recognized error in client VM104 for in case to resolved temporarily need to shutdown the system unit and run but when I select VM104 it's always shows like this then it makes the client FREEZE but the...

After upgrading to Proxmox 8 with a clean install and creating a guest VM I experience random (~24-48h) freezes of the guest VM i.e. no ping/ssh and VNC show unresponsive login screen. I can't find any clues in the logs. Last freeze today at 12:28: More information: - The host is not...

Hello fellow server admins, I have a proxmox hypervisor for my VMs and the file system is raidz1. Today I was wondering if I could install an nvidia card and run 3D Applications so I found a promising tutorial about gpu passthrough here...

I am observing some very high (>40%, sometimes 80%) IO Delay on Proxmox VE 8.2.2 with pve-no-subscription Repository. Looking at some Posts over this Forum, this may be due to not using Enterprise-Grade SSD, although to be honest I don't necessarily "buy" this justification. I am using Crucial...

Hallo Zusammen, Ich teste gerade Fehler Szenarios eines 3 Node Ceph Clusters. (8.1.3) GUI/Coro/Ceph Netze sind getrennt in eigenen Vlans VM Netzwerk ist LACP Szenario: Ausfall eines kompletten Host (Host1) -> VM soll auf Host 2 migrieren VMs auf Host 1 VMs auf Host 2 VMs auf Host 3 HA...

Hallo zusammen, ich habe folgendes Problem. Ich habe einen Server mit: i7-7700, 64GB RAM, 2x 512GB NVMe SSD's. Ich habe mir auf regulären Weg ohne viel Tricksereien Proxmox 8.2 installiert (6.8.4-2pve). Mein Problem ist es, dass der Hypervisor sich komplett aufhängt, meine CT/VM...

Hallo, wir haben mehrere MSSQL-Instanzen, die sporadisch und nicht reproduzierbar immer mal wieder einfrieren. Per VNC kann dann noch die Maus bewegt werden. - Die Serverzeit bleibt stehen - Kein Login (STRG+ALT+ENT) möglich - Keine Logs in der VM werden geschrieben - Egal ob lokaler ZFS oder...

Hi all, I'm reinstalling proxMox on a PC, and simply put it freezes after a few hours staying idle. The machine I've installed it has been my desktop Windows PC for a couple of years, during which I've never seen anything like this happening. Here are the hardware specs: Motherboard Gigabyte...

I have a VM for a database, I checked the summary for CPU usage of 90% and above. But when I checked from within the OS with free -h the RAM usage was only 25GB out of the total 128GB. Then suddenly my VM froze 100% and couldn't be accessed. I restarted the VM and it was running again, but I...

The problem i have with this server is the hardware and the OS is running but after 2 days on 10/02/2023 it just crash already gain more times i could remember and it just freeze and doesn't run. i would have to manually power off the power the server itself for it to work again. (please note...

I'm on latest update and have a frozen hosts every few hours. My host is standalone and would appreciate when there would be an option to reboot automatically. Thread for such a problem It doesn't replace analysis but I had same issue with some changes a while back and it got solved by an...

Liebe alle, ich habe zwei NUC 12 Pro als Cluster mit identischer Ausstattung: i3-1220P, 64GB DDR4, 2TB Kingston DC600M, ZFS, Proxmox 8.1.4 Es laufen einige alte Virtuelle Maschinen und Container, die ich bereits auf den neuen Cluster umgezogen habe -- problemlos. Seit ich aber einen...

Hi, I have this issue that Proxmox crashes/hangs randomly, the weird thing is that the machine is physically running but is unavailable. I'm attaching the log (hopefully the correct way) of the last run (I omitted first few seconds after start so it isn't too log) that only lasted a few hours...

Hi, I have problem with restoring my vms into new proxmox 8 and now I am on 7.4 version, but there is no problem with versions, because even when I wanted to try restore on original proxmox, where backup was done, it never finish. I start restore option, than it reads to 100%, than all qm get...

Proxmox 8.1.3 (proxmox 8.0.x is working properly in this case) ZFS 2.2.x Snapshot VM with enabled qemu-gest -> frozen drive(s) inside VM (both win and lin) Workarounds: 1. Disable iothread option on the SCSI drives (worse performance) OR 2. "Pause" the VM for the snapshot moment (this will...

We're having a problem with the VM freezing when the backup process is running. The VM in question is Windows Server 2016 with IIS. We have more than 500 VMs running, with different types of OS, and none of them have this symptom. Below is the VM configuration and PVE host version agent: 1...

So I have currently two identical Intel NUC11PAHi3 running as nodes for testing, no VMs, LXCs only. This is my first Proxmox experience and also with this forum, I am afraid this will be a lonely post that no one replies to from what I found (similar to my situation): >...

Hi, I updated to the latest version of proxmox on the following HW: Supermicro X10DRW-i + 2x 2686v4 + 128GB RAM The problem is the following: Boot freezes as shown. The temperature of the processors reaches the critical level. If I boot without OS, the server remains active for a long time. I...