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The reason your Proxmox VE 8.3.0 server isn't updating is likely due to it still using the enterprise repository, which requires a subscription. Since you don’t have a subscription, you'll need to switch to the no-subscription repository manually. Here’s how to fix it: Disable the...

The Proxmox Backup Server (PBS) can create files on the mounted NAS share, but it can't change their permissions using fchmod(). This happens often when using SMB/CIFS mounts for PBS storage because SMB doesn't fully support certain file system actions like changing file permissions or ownership...

To verify if this is a valid PBS snapshot archive, check what's inside the ZIP: unzip-l 2025-06-27T03_08_36Z-20250703T144411Z-z-1-001.zip If it contains files like: index.json drive-scsi0.img.fidx drive-scsi0.img.blob qemu-server.conf Then it is likely a repackaged PBS snapshot folder

There is no default password for the Proxmox web interface. You log in using the root user and the Linux system root password, which should have been set during the installation. Since your provider (Dedibox) handled the installation, check your server dashboard or welcome email for the root...

Hi Everyone, I've created a basic compliance checklist, not specific to any benchmark at the moment. Hope this will help someone else here. Any feedback are welcomed. ReadySpace

Hi @proitprox , what is your GPU model and what is the Proxmox Version you are using?

Hi @hjw , @gfngfn256 is right, you dont have to create zfs for external drive. I've mentioned it in my last post as "if you prefer". But theres really no point do it. Thank you

Hi @Nodemansland , Based on your description, I can see that it is most likely due to the IO Delay. A healthy IO delay will be 0% at most times. If you are getting more than 0%, you might want to check on the latency between your node and the storage. If it is more than 1ms, you should upgrade...

Hi @hjw Please try the using USB to backup and restore VM to another location. To back up a Proxmox virtual machine (VM) to an external drive for migration to another node, follow these steps: 1. Prepare the External Drive: Connect the Drive: Plug in your external USB drive to the Proxmox...

Hi @djurden1 , Please try to enable nested virtualization. This allows the VM to utilize hardware-assisted virtualization features like Intel VT-x. Here's how you can achieve this: 1. Enable Nested Virtualization on the Proxmox Host: First, ensure that your Proxmox host is configured to...

Hi @proitprox , can you try this? Configure your virtual machine (VM) to use the "Skylake-Client" CPU model. This model emulates the Intel Skylake client processor, providing a balance between performance and compatibility for workloads that benefit from Skylake-specific features. Setting the...

Hi @Ricky85 , it could be that a firmware update is required. If you are running on the latest Proxmox VE version. You should also update motherboard, HBA and all the firmware to the latest. Have you check if there are any updates done since the hardware is already 12 years old.

Hi @HungryBear00 , here are more information you can refer to relating to kernel upgrade https://forum.proxmox.com/threads/opt-in-linux-6-14-kernel-for-proxmox-ve-8-available-on-test-no-subscription.164497/

Hi @cshill , are you able to provide some logs? Review System Logs: Check the system logs for any errors related to storage or mounting: dmesg | grep -i error tail -f /var/log/syslog

Hi @HungryBear00 , as there isnt a way to verify if it is a hardware issue. Have you tried using the latest kernel 6.14?

Hi @Lazarus , may I know if you have checked the following? TPM is enabled in the BIOS/UEFI, and the machine has TPM 2.0 (which is required for Autopilot). Secure Boot is also enabled. The system firmware is up-to-date. The machine has a stable internet connection. I’ve verified that the device...

Hi @zenowl77 , it looks to me that it is a kernel issue. There is a new kernel released. You might want to try updated to the latest kernel too.

Thanks for this, we'll try out on the latest hardware and feedback if any.

No, a full backup is not automatically performed after a successful incremental backup using a dirty bitmap; subsequent backups can remain incremental if the bitmap stays valid. However, if the dirty bitmap becomes invalid, as seen in the logs where it was cleared, a full backup will be performed.

Verify the storage type for LXC/8001's root filesystem: Run pct config 8001 to check the storage configuration (e.g., rootfs: local:8001/rootfs). Check /etc/pve/storage.cfg to confirm the storage type (e.g., dir, lvm, zfs). If the container is on directory-based storage (dir), which does not...