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I'm testing jumbo frames between two Proxmox nodes. Weirdly, using ping -M do -s 8972, it still works when I don't have jumbo enabled on the interface, or the switch's VLAN. I'm using a VLAN interface with no MTU set, running on a 10 Gb/s interface that has the MTU set to 9000 The servers are...

Howdy I have a Nvidia L40s that I'm passing through to an Ubuntu 24.04 VM Proxmox 9.0.10 running on 2 PowerEdge R760s, with a qdevice. At boot, the VM console loops this error: NVRM: This PCI I/O region assigned to your NVIDIA device is invalid: NVRM: BAR0 is 0M @ 0x0 (PCI:0000:01:00.0) I...

Hi I have a Windows Server 2019 VM that I'm trying to give some more free disk space. I shut the VM down, and grew the virtio disk by 60Gb Then I booted the VM off a GParted ISO, moved the Windows rescue partition to the end of the disk so the free space was contiguous, and grew the Windows...

Hi I'm unable to migrate from any node to any other node. I get the error: storage 'hdd-pool' is not available on node 'hn-pve-1' (500) where hdd-pool is the name of the local zfs pool on each node (no shared storage) and hn-pve-1 is the source node. This started after I added two new nodes...

Hi Our four existing PVE hosts are running 7.0-11. The only 7.0 install media I have is for 7.0-8 Is the 7.0-11 ISO available anywhere? I can't seem to locate it. Am I OK joining two new 7.0-8 hosts to the 7.0-11 cluster? If not, is there a way to upgrade from 7.0-8 to 7.0-11? It'd only be...

Hi Can I save some time by installing the 7.4 on the two new hosts I'm about to add to our existing 7.0 cluster, and upgrading the existing hosts to 7.4 later on?

Hi Is there any way to exclude a folder on a VM from a snapshot level backup? We have a Microsoft WSUS VM, and I'd like to exclude the downloaded Windows updates from the snapshot if at all possible.