Merge branch 'patch-26' of https://github.com/guanghuthegreat/azure-stack-docs into guang2-28

Author: sethmanheim

AKS-Arc/aks-troubleshoot.md

@@ -27,6 +27,15 @@ If you continually see an [Azure Advisor](/azure/advisor/) upgrade recommendatio
 - Ensure that you update your Azure Local solution to the latest version. For more information, see [About updates for Azure Local, version 23H2](/azure-stack/hci/update/about-updates-23h2).
 - If you use any of the Azure SDKs, ensure that you're using the latest version of that SDK. You can find the Azure SDKs by searching for "HybridContainerService" on the [Azure SDK releases](https://azure.github.io/azure-sdk/) page.
 
+## Storage
+
+### AKS on Azure Local might not work after storage volume been deleted 
+
+AKS Arc workload data is been stored on Azure Local storage volumes, including the AKS Arc node disks and persistent volumes of data disks. If the storage volume is been accidently deleted, the AKS Arc cluster will not work properly as its data is removed as well.  Please follow these steps to manage storage volumes on Azure Local: 
+
+- Ensure that you deleted all the storage path(s) that are created on that storage volume. Deleting storage path will raise alert to indicate the worklaod that has been stored on it. To delete storage path, see [Delete a storage path](/azure-local/manage/create-storage-path?view=azloc-24112&tabs=azurecli#delete-a-storage-path).
+- If you have any AKS Arc cluster need to be deleted, that is notified in the previous step of storage path deletion, see [Delete the AKS Arc cluster](/aks/aksarc/aks-create-clusters-cli#delete-the-cluster).
+
 ## Next steps
 
 - [Troubleshoot K8sVersionValidation error](cluster-k8s-version.md)