Merge pull request #127 from MicrosoftDocs/main

9/11/2024 PM Publish

articles/virtual-machines/includes/virtual-machines-disks-expand-without-downtime-restrictions.md

@@ -5,17 +5,46 @@
  author: roygara
  ms.service: azure-virtual-machines
  ms.topic: include
- ms.date: 01/18/2023
+ ms.date: 09/06/2024
  ms.author: rogarana
- ms.custom: include file
+ ms.custom: include file, references_regions
 ---    
 - Only supported for data disks.
-- If a disk is 4 TiB or less, you should deallocate your VM and detach the disk before expanding it beyond 4 TiB. If a disk is already greater than 4 TiB, you can expand it without deallocating the VM and detaching the disk.
-- Not supported for Ultra disks or Premium SSD v2 disks.
+- If a Standard HDD, Standard SSD, or Premium SSD disk is 4 TiB or less, deallocate your VM and detach the disk before expanding it beyond 4 TiB. If one of those disk types is already greater than 4 TiB, you can expand it without deallocating the VM and detaching the disk. This doesn't apply to Premium SSD v2 or Ultra Disks.
 - Not supported for shared disks.
 - Install and use either:
     - The [latest Azure CLI](/cli/azure/install-azure-cli)
     - The [latest Azure PowerShell module](/powershell/azure/install-azure-powershell)
     - The [Azure portal](https://portal.azure.com/)
     - Or an Azure Resource Manager template with an API version that's `2021-04-01` or newer.
-- Not available on some classic VMs. Use [this script](#expanding-without-downtime-classic-vm-sku-support) to get a list of classic VM SKUs that support expanding without downtime.
+- Not available on some classic VMs. Use [this script](#expanding-without-downtime-classic-vm-sku-support) to get a list of classic VM SKUs that support expanding without downtime.
+
+### Preview for Ultra Disk and Premium SSD v2
+
+ > [!IMPORTANT]
+> Expanding without downtime for Ultra Disks and Premium SSD v2 disks is currently in PREVIEW.
+> See the [Supplemental Terms of Use for Microsoft Azure Previews](
+https://azure.microsoft.com/support/legal/preview-supplemental-terms/)
+for legal terms that apply to Azure features that are in beta, preview, or otherwise not yet released into general availability.
+
+Currently, you can sign up for a public preview for expanding Ultra Disks and Premium SSD v2 disks without downtimes [here.](https://aka.ms/DDLiveResizeCustomerSurvey)
+
+The preview has the following additional limitations:
+- You can't expand a disk while a [background copy](../scripts/create-managed-disk-from-snapshot.md#performance-impact---background-copy-process) of data is also occurring on that disk, like when a disk is being hydrated from snapshots.
+- You can't expand a VM that's using [NVMe controllers](../nvme-overview.md) for Ultra Disks or Premium SSD v2 disks without downtime.
+
+#### Regional availability
+
+Resizing Ultra Disks and Premium SSD v2 disks is currently available as a preview in the following regions:
+
+- Australia East
+- Brazil South
+- Canada Central
+- Central India
+- Central US
+- East US 2
+- France Central
+- Japan East
+- Korea Central
+- North Europe
+- Southeast Asia

articles/virtual-machines/linux/expand-disks.md

@@ -5,7 +5,7 @@ author: pagienge
 ms.service: azure-disk-storage
 ms.collection: linux
 ms.topic: how-to
-ms.date: 01/25/2024
+ms.date: 09/10/2024
 ms.author: pagienge
 ms.custom: references_regions, devx-track-azurecli, linux-related-content
 ---

articles/virtual-machines/windows/expand-os-disk.md

@@ -6,7 +6,7 @@ manager: roshar
 ms.service: azure-disk-storage
 ms.collection: windows
 ms.topic: article
-ms.date: 01/25/2024
+ms.date: 09/10/2024
 ms.author: kirpas
 ms.custom: devx-track-azurepowershell, references_regions
 ---