I just wiped and reinstalled Proxmox on four nodes and created a cluster. Three nodes are identical hardware with identical installs. The fourth node (Powerhouse) is higher-spec'd hardware, and required a lot more setup than the others to get a Realtek network driver working. Powerhouse is running kernel 6.14 while the other nodes are running 6.8. I have them setup as a cluster, and in the cluster I have mounted a share from my NAS (RadNAS). I have backup VM disks already on the share that I was hoping to restore, by creating new VMs. When I create a new VM on Powerhouse, I get an error "unable to create VM, unable to activate storage RadNAS."

I can access the share on RadNAS from the CLI, but it says it can't activate it when creating a VM. What could be causing this? Is it an issue that the nodes aren't on the same kernel?

I can access the share on RadNAS from the CLI, but it says it can't activate it when creating a VM. What could be causing this? Is it an issue that the nodes aren't on the same kernel?