kernel panic

  1. ZFS related kernel panics on Proxmox 7.0-13

    Hi all, I have been troubleshooting issues with kernel panics on Proxmox 7.0-13 for the past week but I was unsure of the cause due to lots of configuring and setting up prior to noticing the issues. I decided to reinstall Proxmox and start from scratch today and was able to prove that...
  2. Kernel panic after resizing a clone

    I've tried to clone a template vm and resize it's disk. At first, the clone start-up with a kernel panic. If I stop it by force and then restart it, the clone boots correctly. I've tried Ubuntu 20.04 and Debian 10. This is not a problem with the disk and I have tried remote storage with NFS and...
  3. Kernel Panic with AMD 2700X

    After doing the initial install of proxmox 7 and setting up 3 VM's I noticed the server went offline over night. Turns out it had a kernel panic, I took a picture of it. My hardware: AMD Ryzen 7 2700X 4x Corsair CMK16GX4M2B3200C16 8GB (NOT using D.O.C.P/XMP) Asus PRIME-X470-PRO (Latest bios...
  4. Kernel Panic, whole server crashes about every day

    Proxmox installed and was working properly. I started to add VMs and about once a day it will have a kernel panic and i will have to hard reboot it. It seems to be an issue when the VMs start to do some actual processing of any kind. It has a Ryzen 5 3600 cpu. I am not running server grade...
  5. PANIC: rpool: blkptr at ... DVA 0 has invalid OFFSET 18388167655883276288

    Hello. I reported ZFS issue here: PANIC: rpool: blkptr at ... DVA 0 has invalid OFFSET 18388167655883276288 #12019 The IO delay on node is rising from minute to minute. After some hours node stop responding completely. Service in RAM (like ceph) are still running. After long time cluster shows...
  6. Migrating from KVM to Proxmox - "VolGroup00 not found" and kernel panic

    Hi everyone. I'm new in the forum and very low experienced in VMs in general. I am trying to migrate an operational virtual machine running an old release of Centos (kernel 2.6.9-89 EL) in a KVM environment, to Proxmox. I took the .img file from the source server, copied in proxmox and imported...
  7. Guest VMs crash during Backup

    Hey there, I encountered a strange problem the other day. So first let me describe our setup. We use proxmox for VM and container hosting. Up until now, we used local storage (ZFS) in each of our hypervisors. As you know there are many drawbacks with only local storage. We finally wanted to have...
  8. Kernel panic problem when installing proxmox VE 6.3-1 on Asus Server rs100-e10-p12

    Hi Guys, I have a "kernel panic not syncing" problem when installing Proxmox VE 6.3-1 on Asus server RS100-E10-P12. Please help. Thanks.
  9. kernel panic: BUG: unable to handle page fault for address: 0000000000008000

    recently installed a new server and ran into a kernel panic, can anyone tell me where to look for the reason? Linux pve02 5.4.78-2-pve #1 SMP PVE 5.4.78-2 (Thu, 03 Dec 2020 14:26:17 +0100) x86_64 GNU/Linux Dec 20 19:07:35 pve02 kernel: [35190.115810] BUG: unable to handle page fault for...
  10. Kernel panic on new install

    Hi guys, I have installed the latest release on a 2nd system that I would like to use as a backup. Installation didn't go really smooth on the system itself so took the HDD out to install PVE with another system. That went fine, move the HDD, changed the network config and was good to go...
  11. Proxmox Randomly crashing multiple times a day.

    My proxmox has been crashing multiple times day. The web-gui becomes unresponsive, and the shell for proxmox shows the what's in the picture. I ran memtest on it last night, and it showed 0 errors. Logs don't show anything, just immediately stop where the crash occurs. I really have no idea what...
  12. SNMP error

    Hi! I have this error after every start. After restart it became normal but after 24 hours it appears again. Snmp service locks, And I could not start it agait. Its error with hardware or vm or LXC or something else In messages get I got: May 19 09:54:49 pve9 kernel: [126148.397501] ...
  13. Proxmox Kernel Panic

    Moin, Ich hab ein Problem, ich hab bei Mindfactory mir ein PC gekauft, darauf läuft nun eben Proxmox allerdings habe ich ein Problem, ich habe in unterschiedlichen Momenten und Zeiten Kernel Panics. Motherboard und CPU wurden von Mindfactory überprüft keine Probleme sind zu finden, unter...
  14. [SOLVED] Kernel panic on 5.3.13-1-pve and ZFS 0.8.2-pve2

    Hello, I'm not sure this is the right place for that, but today I noticed some kind of kernel panic related to ZFS. Also one of my boxes just hang on, after few working hours. Have you ever seen this before? [ 6.462783] intel_rapl_common: Found RAPL domain core [ 6.462784]...
  15. [SOLVED] Kernel panic PVE 6.0.1 - reset kernel

    Hi guys, I need your help. My PVE 6.0.1 boots but I have a kernel panic which totally stop the boot. I want use chroot in order to reinstall the kernel 5.0.21 but I have an error. Look at my shell commands. root@debian:~# uname -r 4.19.0-6-amd64 ( I used LiveCD Debian 10 )...
  16. issue on moving Ubuntu Server VMs from one server to another

    Hi all, we run proxmox 5.3-5 on a cluster of 5 servers and the QEMU Agent is installed on every VM. We noticed whenever we move an Ubuntu Server VM from one server to another, the VM would turn totally unresponsive and from the console we would read this: Kernel Panic. The only way to restore...
  17. Weird kernel dumps ?

    Since upgrading to 5.2, I've been getting VM crashes intermittently. They don't seem to be related to any one hypervisor and I can't actually tell what's wrong from the console message (below). Anyone have any ideas where to look for the problem? Seems like we used to get these years ago when...
  18. Matteo Costantini

    4.15.17 kernel panic

    Sirs, we've a 4 nodes Proxmox cluster running on v.5.2, this cluster is actually operating in production environment and all nodes are covered with 'community' subscription... all servers have identical hardware: HP Proliant DL380 G6, dual processor, 32gb ram and dual path fiber channel...
  19. Any Help trying to identify this kernel panic?

    Any assistance identifying the likely cause of this kernel panic would be greatly appreciated. (The server is headless, and this final page of console text is all I can get from the IPMI server) And if anyone has any suggestions as to the relevant logs, and how to access them, that may...
  20. Proxmox upgrade causes Kernel panic

    We were trying to upgrade Proxmox to the latest version 4.4 from the version 4.2. During the upgrade, suddenly two nodes went down and now they don't boot. We encounter the following error Kernel panic - not syncing: VFS: unable to mount root fs on unknown-block(0,0) What could be the problem...

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