problem

  1. 10 Gigabit slow speed down to 3 Gbit . Warum ?

    Hallo an alle Netzwerk und Proxmox Experten, folgendes ist passiert: Ich habe meinen Proxmox Home Server ein stromsparendes Upgrade gegönnt. Nachdem ich diesen zusammengebaut hatte, die Mellanox Connect X2 Single Port Karte (Server) wieder mit meinem Hauptsystem Debian 11 Bullseye über ein SFP+...
  2. Proxmox clusters node reboot at same time

    We are experienced something very weird last night, we manage a few proxmox clusters for our customers and they had a node reboot at roughly the same time. The syslog also throws a very weird format. We are experiencing this issue with a couple of customers around the same time +-10 mins All...
  3. Unable to remove VMs from GUI, CLI, or API

    We have been using Proxmox for years and have a 3 nodes cluster that had been healthy for a while then recently we noticed that VMs couldn't be deleted (destroyed) by any means (GUI, CLI, or the API) We don't see any storage issues that could refer to a problem with file locking, The VM disk...
  4. Manual Repair Required

    Hello, After a power event, I was met with the error in the title (Manual Repair Required) I really don't know how to proceed and would sincerely appreciate any guidance or assistance with remedying this situation. local-lvm before and after power event Any and all guidance is...
  5. Can't connect to web gui from windows

    Hi, I've experienced a problem connecting to web gui form windows 10/11. I'm using right ip to connect (https and 8006 port). It is fresh installation of proxmox on dell 7010sff. PVE machine is connected to router (netgear r6220) by wire. It is strange because i can connect from android phone in...
  6. [SOLVED] No VGA during installation on HP Z230 SFF

    Installer (Proxmox VE 7.1 ISO Installer) does not load on an old but working HP Z230 SFF. I've tried different vga=791 type of modes combined with or without nomodeset but nothing seems to work. I see the grub menu and then either nothing or X does not start. When I try to configure a custom...
  7. Uses the entire disk when backing up

    Hello. My English is not very good, but I can only find help here. In fact, I have ~ 300 GB of information, but it starts to take all 700 GB, and it takes a very long time to backup. I have a second server, the settings are the same. In fact, 50 GB of information. Tell me how can I fix it...
  8. Appear email from another domain name in tracking center

    Hi guys, Recently, I saw a strange domain name appear in the tracking center that is not mine. Same as attached picture. Appeared a domain name vuanem.com send mail to vuanem.vn. But it is reject In the mail proxy I just only set up my only domain name is mydomain.com. i think it looks like...
  9. [SOLVED] Some LXC CT not starting after 7.0 update

    We updated 2 of our hypervisor from 6.4 to 7.0. Some containers started fine while other refused to start even after a backup/restore. Here's the error I'm getting lxc-start -n 133 -F -l DEBUG -o /tmp/lxc-133.log Failed to mount cgroup at /sys/fs/cgroup/systemd: Operation not permitted [!!!!!!]...
  10. Proxmox 4.4-24 to 5.x upgrade gone wrong...

    Hi all, Tried to follow the instructions at https://pve.proxmox.com/wiki/Upgrade_from_4.x_to_5.0 to upgrade the first node of my 3-node cluster from 4.4-24 to version 5.x. This seems to have gone badly wrong, because when I finished and rebooted, no pve* commands are available, and no pve*...
  11. DynFi User

    PBS to backup CephFS

    I am getting back to these threads : https://forum.proxmox.com/threads/cephfs-content-backed-up-in-proxmox-backup-server.84681/ https://forum.proxmox.com/threads/backup-ceph-fs.85040/ Because none of them have really been answered correctly from my point of view. And none of them has been...
  12. Problem with ssds

    Hello Proxmox Forum, I have since I installed proxmox permanently problems that after x amount of days apparently my ssds are offline or abort the connection and thus my complete proxmox setup crashes. I have installed the ssds normally and direct on the sata ports in the server where proxmox...
  13. Problem with send emails

    Hi I have one Proxmox 5.1-4. It is running as Hyper-V virtual machine. I have just installed all the available updates. I have a problem with sending e-mails to certain recipients. I get a message in the syslog "lost connection with dns_name[IP] while sending DATA command". What can I do with...
  14. 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.
  15. [SOLVED] Virtuelle Maschine root problem

    Ich hab lange gesucht aber keine Antwort gefunden, vielleicht bin ich für mein Problem auch einfach nur zu blöd :D aber ich hoffe ich finde hier Hilfe. Folgendes: Ich habe auf meinem Proxmox Server mehrere VM´s installiert mit der Iso: ubuntu-18.04.5-live-server.amd64.iso soweit so gut, bei...
  16. Problem Installing MacOS on Proxmox

    Hello guys, i followed the tutorial of nicksherlock to install catalina on Proxmox using opencore. Unfortunately it doesnt get past the Apple Logo, instead it reboots after loading about 50 Percent. Now im stuck in a bootloop. Can you help me? My CPU is a i5 3570, I dont have a GPU.
  17. [SOLVED] Cant load ZFS Storage

    Hello, today I restarted my server and get an error message on my zfs hdd. I dont know whats the reason, but today i changed 2 settings. I changed the IP, therefore I restarted the server and I executed the following commands: apt-get install zfs-fuse /etc/init.d/zfs-fuse start zfs-fuse import...
  18. Restoring failed

    After trying to restore zst backup I got: TASK ERROR: unable to restore CT 606 - command 'set -o pipefail && cstream -t 41943040 | lxc-usernsexec -m u:0:100000:65536 -m g:0:100000:65536 -- tar xpf - --zstd --totals --one-file-system -p --sparse --numeric-owner --acls --xattrs...
  19. Migration issue - storage 'zfs1-vps1' is not available on node

    In cluster I've got two hosts. - vps1 - vps2 Each host got it local storage. - VPS1 got zfspool named zfs1-vps1 - VPS2 got zfspool named zfs1-vps2 On host VPS1 I click "Migrate" on some turned off VM/CT and click OK. There is always an error: Task viewer: CT 31337 - Migrate 2020-10-24...
  20. [SOLVED] Storage mit Fragezeichen

    Seit mittlerweile einigen Wochen beginnen alle Proxmox, mit denen ich intern oder extern zu tun habe, die Storage nicht mehr zu erkennen! Egal ob "data"- , "local"- oder Backup-Storage. In weiterer Folge werden dann auch die VMs alle mit Fragezeichen und ohen Daten angezeigt. Würde für mich...

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