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Boot driver not found - Proxmox 8

October 25, 2024, 2:51 pm
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Hello everyone, how are you?
Boy, I'm having a serious problem with the installation of Windows machines, where I configure everything but it simply doesn't find the boot driver, I tested it on a physical machine, on the virtual box with versions 7 and 8 and nothing, I don't know what I did wrong.
I'm using a Synology NAS storage, I thought it could be the way to access the files on the NAS, but the error persists even though I create the machine locally and upload them locally, does anyone...

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PVE network is down randomly

October 25, 2024, 2:56 pm
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Apologies but I'm new to P and I'm trying to get my head around this. Here's my setup.

I'm using a FrameWork laptop intel 11 as standalone, so no battery, just the mb. Nic is the 2.5Gbe FW module.
Network setup is Unifi.
The machine IP is not in the DHCP reservation.

here's my etc/network/interfaces
Code: 
auto lo
iface lo inet loopback

auto enx9cbf0d000630
iface enx9cbf0d000630 inet manual

auto vmbr0
iface vmbr0 inet static
        address 192.164.1.29/24
        gateway 192.164.1.1...

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Lebensdauer von (NMVe)SSDs ...

October 25, 2024, 2:57 pm
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vor ein paar tagen ist eine SSD in einem ZFS-Mirror abgeraucht.
Datenverlust aktuell keiner, Ersatz ist unterwegs.

Ehe jetzt der Shitstorm-Eimer über mir ausgekippt wird:
- ja, ich weiss um das wear-out-Risisko von Konsumer-SSDs in ZFS
- Das Ganze entstand kurz nachmde ich Proxmox installiert hatte und mit ZFS-Mirror experimentieren wollte.
- Die beiden Samsung 970 EVO waren halt da und funktionierten.
- im Verlauf nahm der wear-out deutlich lnagsamer zu als erwartet. Die ältere der beiden...

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Can't connect to MC server running in a VM in Proxmox - probably port-forwarding issue

October 25, 2024, 3:00 pm
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Hello,

for clarification - I'm very much a newcomer to Proxmox and I'm still learning how to use it. I'd say I have basic Linux knowledge as well, but I still like getting my hands dirty and try to learn new things.

My issue is the following - I have a CLI Ubuntu Server running in a VM on my machine, and I installed AMP, which is a game server manager. My plan is to use that VM to install and manage a couple game servers for me and my friends to use, mainly a good ol' Minecraft server. The...

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Problem with RTL8126 NIC / Driver; don't know how to get it working

October 25, 2024, 3:03 pm
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Hi there,
i've bought a PCIe-NIC with RTL8126 chip (1,2.5,5 Gbit) and having problems to set it up correctly.
The chip actual isn't supported by the actual proxmox kernel (6.8.x.x) and on the realtek driver site (https://www.realtek.com/Download/List?cate_id=584) is only one entry for this card: 5G Ethernet LINUX driver r8126 for kernel up to 6.4

I'm no linux pro, but what i did: Booted several PVE-Kernels (6.8, 6.5., 6.2) and installed the driver package (unpack the...

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Wo ist mein Plattenplatz??

October 25, 2024, 3:16 pm
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Guten Abend zusammen.
Ich lerne immer mehr in Sachen Proxmox und es macht Spaß :cool:
Aber kleine Verständnisfrage...
Ich habe heute einen Container gesichert, und da fiel mir auf, dass ich nur noch 100GB statt 16TB Platz habe.

Mein Setup:

1TB M.2 als Proxmox-Boot - nennt sich "local-lvm"
5x4TB als ZFS-Verbund - Der Verbund nennt sich "Data"

Ich habe aktuell 15 Container und 2 VMs - das liegt alles auf der M.2

Wieso zeigt mir Proxmox nicht die 16TB als Ziel an?

Danke vorab
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Running out of storage

October 25, 2024, 3:16 pm
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I'm doing something silly, and I can't figure out what.

I have two physical drives. One is 256GB, one 2TB. I have these machines currently installed:
- The Proxmox VE 8.2.7 host OS
- An Ubuntu 24.04 server VM that basically runs docker and portainer.
- A Home Assistant OS VM that also has a few docker containers running (they call them add-ons).

My intention was to keep data files, media, and backups on the 2TB drive. I am trying to keep the OS and docker containers on the 256GB drive...

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PVE mobile page not showing ..trouble ..

October 25, 2024, 3:30 pm
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I was using Proxmox version 8.2.4, and I updated it to 8.2.5, then to 8.2.6.

In versions 8.2.4 and 8.2.5, I was able to access Proxmox via mobile. However, after updating to the latest version, I can log in and use the features correctly on a PC web browser, but when trying to access it via mobile browsers (Samsung Browser, Chrome), only a blank screen is displayed.

I urgently need help from forum users to resolve this issue.

You can now share this on the relevant forums or...

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Proxmox host has no internet connection, but VM's do

October 25, 2024, 3:34 pm
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HI!

Wen't to go do some updates on the proxmox host when I noticed the host itself seems to have no public internet connection, can't ping anything etc. However my windows VM (only thing I've set up atm) has a completely fine wired internet connection- it seems like most of my configs are correct, and I took my DNS right from my routers defaults so hoping someone can give some pointers of where to go from here! Total proxmox noob, just set everything up for the first time yesterday...

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Promox question marks on all machines and storage

October 25, 2024, 3:39 pm
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I have two proxmox machines in Cluster and I do not run any vms on shared storage (but I do backups to the shared nfs storage) and no HA or redundancy or remote storage for any vm.

Suddenly, all machines shows question mark and about each 2nd nigth, two of the machines (running really ligth load) is going down for no apparent reason. I can't connect to its console, but I can stop it and start it. Then it runs good for two days (but still with question marks on all machines and all storage)...

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Can't succeed with install

October 25, 2024, 3:44 pm
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Hello,

I just got my Beelink Mini S12 Pro with the N100 CPU and have been trying to install Proxmox for a couple hours now with no success. I've tried using both 7.4 and 8.2 but neither works and I've gotten different error messages at different times throughout the debugging process.

My first issue was that I was unable to even start the GUI based installer on 8.2 which I got around by doing the terminal version. I had the same issue on 7.4 but managed to get the installer to start there...

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Proxmox Completely Freezes and is No Longer Accessible After Restoring a VM from PBS

October 25, 2024, 3:47 pm
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Strange occurrence that I wanted share with the community. I have a new VE server that was set up. Ran the latest updates so it's on the latest version. I restored a backup from PBS that was initially installed on a different VE server with different hardware. The backup has a hardware setting for the CPU with a core count of 16. I restored it onto a new VE server with a max core count of 16, however it wouldn't start up. That obviously makes sense. I updated the hardware to run on 8...

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DNS not working on OPNSENSE

October 25, 2024, 3:48 pm
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Hello together,
I installed on one cloud server (hetzner server auction) with a single public IPv4 Proxmox and opnsense.
The problem I got is that on my opnsense the DNS is not working (even on the CLI).
I tried everything but did not find any misconfiguration.
It's a fresh proxmox and fresh opnsense.

I created two Linux Bridge:
vmbr0 = Communication between Proxmox and opnsense(WAN).
vmbr10 = LAN for VM/CT (opnsene LAN).

My proxmox /etc/network/interfaces.d is as follows configured...

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VM with ZFS raw disks over iSCSI does not boot due to missing extents in TrueNAS

October 25, 2024, 3:55 pm
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Hello community.

I have a small environment of two Proxmox VE nodes pve-manager/7.2-7/d0dd0e85 (running kernel: 5.15.39-1-pve) + 1 TrueNAS storage (TrueNAS-12.0-U8.1 with freenas plugin 2.2.0-0 -beta1 from theGrandWazoo). I store my VMs using ZFS over iSCSI, and backup them using NFS.

Until a few days ago, everything was perfect. But one day, after a power outage, the TrueNAS server went "unconfigured" (maybe because I didn't save the configuration, but that doesn't...

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Moving pve cluster to a new switch

October 25, 2024, 4:00 pm
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I have a cluster in production that I need to move to a new switch. We are using MCLAG redundant interfaces and need to move 6 nodes from on switch cluster to the other. That should not take long but I was wondering if I should execute on each node pvecm expected -1 before I do that, any advice ?

Also once executed pvecm expected -1 , how to disable/negate that command so the node does not expect to be -1.

Thank you
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Am I under attack?

October 25, 2024, 4:14 pm
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Oct 25 18:07:14 UniMatrix003 sshd[643282]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=152.32.147.9
Oct 25 18:07:17 UniMatrix003 sshd[643282]: Failed password for invalid user farzanerz from 152.32.147.9 port 55864 ssh2
Oct 25 18:07:18 UniMatrix003 sshd[643282]: Received disconnect from 152.32.147.9 port 55864:11: Bye Bye [preauth]
Oct 25 18:07:18 UniMatrix003 sshd[643282]: Disconnected from invalid user farzanerz 152.32.147.9 port 55864 [preauth]
Oct 25 18:07:29 UniMatrix003...
Click to expand...

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EXT4-fs error

October 25, 2024, 5:21 pm
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Hello,

Every few days or hours my proxmox device crashes. Everytime I reboot the system it works for a while. I never had it connected to a monitor so I could never see any errors, until today. Today it crashed again and i got the follow errors:

1723963791772.jpeg

The OS is installed on a M.2 from Lexar NM710 1TB M.2 SSD I bought brand new a few months back...
After this error, i'm unable to input "reboot" only "exit" it doesn't do anything after that!

I need to reboot it manually. After...

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PVE 8.22 / Kernel 6.8 and NVidia vGPU

October 25, 2024, 11:44 pm
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AER: Correctable error message received

October 26, 2024, 12:25 am
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Hi,

I got these error messages constantly flooding my journalctl:

Code: 
Oct 26 09:09:03 proxmox kernel: pcieport 0000:00:1d.0: AER: Correctable error message received from 0000:00:1d.0
Oct 26 09:09:03 proxmox kernel: pcieport 0000:00:1d.0: PCIe Bus Error: severity=Correctable, type=Physical Layer, (Receiver ID)
Oct 26 09:09:03 proxmox kernel: pcieport 0000:00:1d.0:   device [8086:a330] error status/mask=00000001/00002000
Oct 26 09:09:03 proxmox kernel: pcieport 0000:00:1d.0:    [ 0] RxErr...

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[Feature request] Ability to enable rxbounce option in Ceph RBD storage for windows VMs

October 26, 2024, 12:30 am
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Currently, at our university, we have a large standalone Ceph cluster that serves as storage for our virtual machines. We utilize this Ceph cluster for multiple purposes, including: Virtual Machine Storage, S3 Object Storage and CephFS for Samba.

Overall, the performance is stable, and the cluster operates smoothly for most workloads. However, we are encountering significant issues with Windows virtual machines when using RBD as the primary disk storage (both for boot and...

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