This article identifies known issues and their workarounds in AKS Arc. These release notes are continuously updated, and as issues that require a workaround are discovered, they're added here.
If you encounter an issue that isn't listed here, please open a support request.
Known issues
The following section describes known issues for AKS enabled by Azure Arc:
| AKS Arc CRUD operation | Issue | Fix status |
|---|---|---|
| AKS steady state | Storage provisioning issue impacting cluster and node pool creation | Active |
| AKS cluster delete | Deleted AKS Arc cluster still visible on Azure portal | Active |
| AKS steady state | AKS Arc telemetry pod consumes too much memory and CPU | Fixed in 2507 release |
| AKS cluster create | Can't create AKS cluster or scale node pool because of issues with AKS Arc images | Fixed in 2507 release |
| AKS steady state | Disk space exhaustion on control plane VMs due to accumulation of kube-apiserver audit logs | Fixed in 2507 release |
| AKS cluster upgrade | AKS Arc cluster stuck in "Upgrading" state | Fixed in 2505 release |
| AKS cluster delete | Can't fully delete AKS Arc cluster with PodDisruptionBudget (PDB) resources | Fixed in 2503 release |