Container linked clone not work.

November 26, 2024, 3:15 am

≫ Next: Subskription Laufzeit und Verlängerung

≪ Previous: Set up proxmox host with FC SAN

Code:

pct clone 102 121 --full 0 --snapname snap0
Linked clone feature for 'local-zpool0:subvol-102-disk-0' is not available

pct listsnapshot 102
Wide character in printf at /usr/share/perl5/PVE/GuestHelpers.pm line 176.
`-> snap0                       2024-11-25 07:48:14     Przed aktualizacją winsadib
 `-> current                                            You are here!
 
 pct config 102
arch: amd64
cores: 1
description: FirebirdSQL%0A
hostname: debian3
memory: 512
net0...

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Subskription Laufzeit und Verlängerung

November 26, 2024, 3:16 am

≫ Next: CPU core count seems to be wrong

≪ Previous: Container linked clone not work.

Hallo Forum,

wie verhält sich das denn mit den Subskription?
Beginnt die Laufzeit ab Kaufdatum oder Aktivierung?

Bei Verlängerung:
Wird dann die vorhandene Subskription verlängert oder gibt es eine Neue (wenn ich über meinen Reseller verlängere, bekomme ich eine neue)

Grund dahinter ist:
Wenn ich bei meinem Reseller verlängere, dauert es immer Tage x (Auftrag->Bestätigung->Rechnung->Lieferung) bis diese bei mir zum Eintragen bereitstehen.
Dadurch kann es vorkommen, dass ich Tage x ohne...

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CPU core count seems to be wrong

November 26, 2024, 3:19 am

≫ Next: Login failure

≪ Previous: Subskription Laufzeit und Verlängerung

When I look at the dashboard it reports:

72 x Intel(R) Xeon(R) CPU E5-2697 v4 @ 2.30GHz (2 Sockets)

What is physically installed:

28 Intel(R) Xeon(R) CPU E5-2697 v4 @ 2.60GHz (2 Sockets)

Why would these be different?
Version 8.0.3

Thank
Brad

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Login failure

November 26, 2024, 3:29 am

≫ Next: Speichererweiterung mit Problemen

≪ Previous: CPU core count seems to be wrong

I'm getting an error: login failure Try again response from my web login. Have tried both pve and pam settings. Please advise.

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Speichererweiterung mit Problemen

November 26, 2024, 3:33 am

≫ Next: Setting up multiple networks between PVE

≪ Previous: Login failure

Hallo,

beim Aufrüsten eines Proxmox-Hosts (Version 8.2.7) mit zusätzlichen NVMEs werden leider nicht alle Speichermedien korrekt erkannt so dass sie nicht weiter genutzt werden können. Außerdem ändert sich die Bezeichnung der bisherigen NVMEs, was zu etwas Irritation des verwendeten CEPHs führte (Siehe unten).

Vermutlich ist dies ein häufigeres Anfängerproblem. In dem Fall würden mir schon ein paar Tipps helfen einen guten Anfang zu finden. Kann mir vielleicht hierbei jemand helfen?

Es...

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Setting up multiple networks between PVE

November 26, 2024, 3:41 am

≫ Next: Detect USB device ID change

≪ Previous: Speichererweiterung mit Problemen

Hi !

I have installed a PVE hypervisor on the physical server.It is connected to the enterprise's shared network through the vmbr0 virtual switch created by default.
An IP address associated with vmbr0 has been assigned.My idea was to create a virtual machine inside the PVE and make this VM a virtual router.
After creating the VM, I connected vmbr0 to it and assigned it the same IP address that was previously linked to the PVE management.
Then I created 3 more virtual switches (vmbr1...

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Detect USB device ID change

November 26, 2024, 3:43 am

≫ Next: Storage / Disks - Bad Request (400)

≪ Previous: Setting up multiple networks between PVE

I have a USB device connected to my Proxmox server which is used by a container/LXC. The container uses USB passthrough and has the USB device added as "Device (dev0) - /dev/bus/usb/001/004". This works fine until I restart/have to restart my Proxmox server. Than the device ID in Proxmox might have changed to "dev/bus/usb/001/007" which than causes the LXC to not start (as it can't find the original device with ID "/dev/bus/usb/001/004".
Is there a way for LXCs to be more dynamic in dealing...

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Storage / Disks - Bad Request (400)

November 26, 2024, 3:46 am

≫ Next: Proxmox VE 8.3 released!

≪ Previous: Detect USB device ID change

Hab einen Raid10 Array (~38TB) eingerichtet und möchte den als Storage unter PBS 3.2.9 verwenden.

Die virtuelle Disk wurde auf der CLI mit parted und mkfs.ext4 angelegt.

Wenn ich jetzt unter der GUI versuche ein Directory und gleichzeitig einen Datastore zu erzeugen kommt folgender Fehler:

P.S. Controller ist ein PERC H355 mit neuester Firmware...

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Proxmox VE 8.3 released!

November 26, 2024, 4:08 am

≫ Next: OIDC Request failed (500) with Authentik

≪ Previous: Storage / Disks - Bad Request (400)

We are excited to announce that our latest software version 8.3 for Proxmox Virtual Environment is now available for download. This release is based on Debian 12.8 "Bookworm" but uses a newer Linux kernel 6.8.12-4 and kernel 6.11 as opt-in, QEMU 9.0.2, LXC 6.0.0, and ZFS 2.2.6 (with compatibility patches for Kernel 6.11).

Proxmox VE 8.3 comes full of new features and highlights

Support for Ceph Reef and Ceph Squid
Tighter integration of the SDN stack with the firewall
New...

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OIDC Request failed (500) with Authentik

November 26, 2024, 4:13 am

≫ Next: Is there any kind of incompatible data?

≪ Previous: Proxmox VE 8.3 released!

Dear community, I have this issue while configuring SSO with Authentik

and here are my configs:

I have tried installed the Authentik self-signed CA into Proxmox but the problem still remains:

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Is there any kind of incompatible data?

November 26, 2024, 4:22 am

≫ Next: Downgrade package libpve-network-perl

≪ Previous: OIDC Request failed (500) with Authentik

Hi. I'm using PBS to backup my data. There's a ct running a nextcloud instance, and that ct has a separate mount point for the data (~100GB). I run at os level the proxmox backup client for that directory, and found out that there are errors that I'm currently debugging. Also, take into account that users can run into "bad practice", but that shouldn't be a technical problem from a datastore storage point of view as long as ext4 can manage the file. SMART says the disks are OK.

At this time...

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Downgrade package libpve-network-perl

November 26, 2024, 4:29 am

≫ Next: Windows guests prompting 'Safely remove hardware' for critical devices

≪ Previous: Is there any kind of incompatible data?

Hello.

Please tell me, could downgrading the libpve-network-perl=0.10.0 package to version 0.9.8 using ansible lead to all cluster nodes simultaneously performing a hard restart?

pve-manager/8.2.4/faa83925c9641325 (running kernel: 6.8.12-1-pve)

YAML:

---
- name: Install specific version of libpve-network-perl
  hosts: nodes
  gather_facts: false
  tasks:
    - name: "Install specified version of libpve-network-perl"
      ansible.builtin.apt:
        name: libpve-network-perl=0.9.8...

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Windows guests prompting 'Safely remove hardware' for critical devices

November 26, 2024, 4:40 am

≫ Next: Cannot make VLANS work after hours of searching

≪ Previous: Downgrade package libpve-network-perl

[h=3]Situation[/h] We belive due to an older SEABIOS version in Proxmox our Windows VM's 7 + 2008 servers have the ability to 'Safely remove' critical hardware like the disk and network cards. This is down to the Seabios having hot-swappable PCI enabled.
Could be related to
"

BZ#671544 On a Windows virtual machine it was possible to 'Safely Remove' too many devices, including the graphics adapter, the PCI to ISA bridge device, and the PCI RAM controller, resulting in system...

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Cannot make VLANS work after hours of searching

November 26, 2024, 4:46 am

≫ Next: Is PVE install on top of Debian supported?

≪ Previous: Windows guests prompting 'Safely remove hardware' for critical devices

Hi,

normally i dont make post, im use to spending a long time researching and getting the satisfaction of finding the answer myself.
Im sure im probably already come across the answer but im unable to make it work in my lab environment.
after hours and hours (probably over 20) of looking for the answer and testing things. i've decided to make a post (sorry).

im trying to ping my ubuntu server VM from my desktop pc
the ubuntu server is on 172.16.100.3/24 - vlan 100 (default gw 172.16.1.1)...

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Is PVE install on top of Debian supported?

November 26, 2024, 4:51 am

≫ Next: Will VM migrations still work with this cpu configuration

≪ Previous: Cannot make VLANS work after hours of searching

Hi, I am struggling to find a single definitive answer to this.

I've been tasked with commissioning a new cluster of 50x servers. I wish to deploy Promox to install in an automated manner via a PXE server. The official instructions on automation seem to to focus on creating a customised ISO file. Any guides on deploying over network seem to suggest automated Bookworm install and installing the appropriate PVE packages. I already have an automated Bookworm install set up but I am...

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Will VM migrations still work with this cpu configuration

November 26, 2024, 5:00 am

≫ Next: Low ZFS read performance Disk->Tape

≪ Previous: Is PVE install on top of Debian supported?

All the 3 nodes in our current proxmox production cluster have a AMD EPYC 7302P 16-Core cpu. Now we have to replace one node with a machine which has a AMD EPYC 9124 cpu.

Will VM migrations work with this different cpu setup without restarting the VMs if a VM is moved from a node to another node with a different cpu?

We have another cluster where one nodes cpu is different. On this clusters VMs can be migrated between the nodes but I have to restart the VMs on the new node when it is the...

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Low ZFS read performance Disk->Tape

November 26, 2024, 5:01 am

≫ Next: NVMe PCIe 5 benchmarking

≪ Previous: Will VM migrations still work with this cpu configuration

hi,

I need some Input for troubleshooting a performance Issue I have on a Proxmox Backup Server I run.

Basically it's an off-site System that syncs with a production PBS. The Specs as follows:

- Supermicro Board + Chasssis
- Dual E-2680v4 Xeon (2x 14c)
- 128GB RAM
- 2x 480gb Seagate Nytro SSD (boot)
- 12x 20TB Seagate Exos / SAS
- 3x 2TB Samsung PM9A3
- Quantum Superloader 3 / LTO9

Now, the Datastore is configured as ZFS RAIDZ2, and has a ZFS special device in form of a 3-way mirrored...

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NVMe PCIe 5 benchmarking

November 26, 2024, 5:01 am

≫ Next: LXC Storage on passed through HDD.

≪ Previous: Low ZFS read performance Disk->Tape

Hello,

I'm benchmarking different storage setups on a new server and I've found an issue or strange behaviour.
The server has 4x KIOXIA KCMYXRUG3T84 on AMD EPYC, linking as expected on PCIe 5.
Running a single windows server VM on single disk reports reads about ~15GB/s, that is as expected for that drive.
Clonning that machine on to 4 disks and running the same test simultaneously, reports 15GB/s for every disk. nmon reports about aggregated 55GB/s at the hypervisor.

But, if I combine the...

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LXC Storage on passed through HDD.

November 26, 2024, 5:01 am

≫ Next: Cannot update windows 11 to 24H2 - CPU not supported

≪ Previous: NVMe PCIe 5 benchmarking

Hello, I created a container that I would like to use as NAS. Since Proxmox is Linux, why use a dedicated NAS machine?
I have a question though. I passed a whole 16TB ZFS mirror to is and mounted in inside the LXC container in /mnt/something.
When I run the command zfs list on the host I can see it's a block device named subvol-containerID-disk-0. If I want to destroy the container, or simply move the block device to another machine, would I be able to mount it again? Right...

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Cannot update windows 11 to 24H2 - CPU not supported

November 26, 2024, 5:21 am

≫ Next: VDI Options | Post VMware Roadmap / Decisions

≪ Previous: LXC Storage on passed through HDD.

Hello,

For some reason i cannot get a number of my windows 11 pro vm updated to 24H2.

One of them started the update via windows updates but stopped and i get the same when trying to update via the setup.exe on the DVD.

I have tried a number of CPUs. The KVM64 and a number of the x86-64 CPUs. None of them are working.

Odd thing is that two of the VM did update with no issue.

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