Pull commits and make edits

Author: sethmanheim

AKS-Arc/TOC.yml

@@ -167,6 +167,8 @@
       href: support-module.md
     - name: Use diagnostic checker
       href: aks-arc-diagnostic-checker.md
+    - name: Storage provisioning issue in cluster and node pool creation
+      href: storage-provision-issue.md
     - name: Control plane configuration validation errors
       href: control-plane-validation-errors.md
     - name: K8sVersionValidation error

AKS-Arc/aks-troubleshoot.md

@@ -3,9 +3,9 @@ title: Troubleshoot common issues in AKS enabled by Azure Arc
 description: Learn about common issues and workarounds in AKS enabled by Arc.
 ms.topic: how-to
 author: sethmanheim
-ms.date: 07/17/2025
+ms.date: 07/23/2025
 ms.author: sethm 
-ms.lastreviewed: 07/17/2025
+ms.lastreviewed: 07/23/2025
 ms.reviewer: rcheeran
 
 ---
@@ -24,7 +24,7 @@ The following sections describe 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](issue-storage-provision.md)|Active|
+| AKS steady state       | [Storage provisioning issue impacting cluster and node pool creation](issue-storage-provision.md)|Active|
 | AKS cluster delete     | [Deleted AKS Arc cluster still visible on Azure portal](deleted-cluster-visible.md) | Active |
 | AKS steady state       | [AKS Arc telemetry pod consumes too much memory and CPU](telemetry-pod-resources.md) | Fixed in 2507 release  |
 | AKS cluster create     | [Can't create AKS cluster or scale node pool because of issues with AKS Arc images](gallery-image-not-usable.md) | Fixed in 2507 release |

AKS-Arc/known-issue-storage-provision.md

@@ -0,0 +1,60 @@
+---
+title: Troubleshoot issue in which storage provisioning fails
+description: Learn how to troubleshoot and mitigate an issue that occurs when storage provisioning fails.
+ms.topic: troubleshooting
+author: rcheeran
+ms.author: rcheeran
+ms.date: 07/23/2025
+ms.reviewer: rcheeran
+ms.lastreviewed: 07/23/2025
+
+---
+
+# Troubleshoot storage provisioning issue during cluster and node pool creation
+
+This article describes an issue in which new AKS Arc nodes are created on a single storage path/volume of the Azure Local cluster, breaking the expected round-robin distribution among volumes. Over time, this might cause insufficient disk space on that path, potentially resulting in deployment failures.
+
+## Symptoms
+
+During cluster creation or node pool creation and scale operations, you might see the following error message:
+
+```output
+The system failed to create <Azure resource name>: There is not enough space on the disk.
+```
+
+## Cause
+
+The issue is caused by a recent regression introduced in Azure Local, version 2506.
+
+## Mitigation
+
+This issue was fixed in AKS on [Azure Local, version 2507](/azure/azure-local/whats-new?view=azloc-2507&preserve-view=true#features-and-improvements-in-2507). However, this mitigation works only when you create new Azure Local instances with version 2507. Upgrading from Azure Local versions 2506 to 2507 does not resolve the issue.
+
+### Workaround for Azure Local version 2506
+
+This issue only affects clusters in Azure Local version 2506. Install the [support module](support-module.md) and run the commands provided in this module:
+
+First, run the following command to check for known issues in your AKS Arc environment:
+
+```powershell
+Test-SupportAksArcKnownIssues
+```
+
+Then, run the following command to fix this known issue on your deployment. This command finds all available fixes for the current version, and installs those fixes:
+
+```powershell
+Invoke-SupportAksArcRemediation
+```
+
+## Verification
+
+Once the fix is done, you should be able to create your clusters and node pools. If you still encounter issues, please [reach out to Microsoft Support](#contact-microsoft-support).  
+
+## Contact Microsoft Support
+
+If the problem persists, collect the [AKS cluster logs](get-on-demand-logs.md) before you [create a support request](aks-troubleshoot.md#open-a-support-request).
+
+## Next steps
+
+- [Use the diagnostic checker tool to identify common environment issues](aks-arc-diagnostic-checker.md)
+- [Review AKS on Azure Local architecture](cluster-architecture.md)