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Azure Local
i am trying to install Azure local on nested Hyper-V VM as test environment, 1 DC, 1 HCI VM and unfortunately i am stuck with an error: "Type 'ValidateArcIntegration' of Role 'EnvironmentValidator' raised an exception: { "ExceptionType": "text", "ErrorMessage": "The provided account MSI@50342 does not have access to subscription ID \"7187cfd2-689c-4918-b43b-6e767d2bc1eb\". Please try logging in with different credentials or a different subscription ID. If a subscription is not specified, please check the configs by `Get-AzConfig`"
ASH Nvidia Tesla T4 GPU Driver issues
I have a Windows 2019 server running on Azure Stack Hub. For some reason we cannot get the Nvidia Tesla T4 GPU driver to work on Windows. In the same set up, running a Linux server, we can get the GPU driver to work. The error says "Windows has stopped this device because it has reported problems (Code 43). Anyone have any ideas? The hardware underneath is Dell.
Error No File
I have tried to deploy the Azure Local cluster based on Stack HCI, but are currently stuck on the Creating Cluster portion. However the fault it gives is very unclear and says there is a network configuration error however All previous steps where succesfull including setting up networking where I assume it would have failed if it was a networking issue. The name of the cluster would be something else if I where to configure it manually but this name comes from Azure and was validated there. Error: Type 'ConfigCluster' of Role 'Cluster' raised an exception: Check the spelling of the cluster name. Otherwise, there might be a problem with your network. Make sure the cluster nodes are turned on and connected to the network or contact your network administrator. at SetClusterLiveDumpPolicy, C:\NugetStore\Microsoft.AzureStack.Fabric.Storage.SCPSModule.10.2507.1001.1000\content\CloudDeployment\Classes\Cluster\Cluster.psm1: line 898 at ConfigCluster, C:\NugetStore\Microsoft.AzureStack.Fabric.Storage.SCPSModule.10.2507.1001.1000\content\CloudDeployment\Classes\Cluster\Cluster.psm1: line 322 at <ScriptBlock>, C:\CloudDeployment\ECEngine\InvokeInterfaceInternal.psm1: line 163 at Invoke-EceInterfaceInternal, C:\CloudDeployment\ECEngine\InvokeInterfaceInternal.psm1: line 158 at <ScriptBlock>, <No file>: line 50Compute_Management Intent duplicates and causes workloads to loose connectivity
Hi. I have a situation where we are running a 2-noded Azure Local 23H2 with the latest april 2025 updates installed. We have 2 Intents: Compute_management and storage. On one of the nodes (and only on this node, the other node works fine), Network ATC sometimes duplicates the compute_management intent and creates a new VMSwitch. The old VMSwitch is still present and changes to Internal mode. The new VMSwitch is external but without the NIC attached. The issue happens always after node reboot and also if we live migrate any workload to the affected node. In Azure on the network intent we see the error: physical network adapter not found Both servers are running identitcal hardware (Lenovo SR650) and the NIC for compute_management is Intel X722-T2 1Gb 2port We are working with Microsoft support to find a solution but so far Microsoft have only collected logs and we are waiting for response. I hope that someone here in the community have an idea for a solution.AVD on Azure Local: Increase memory of Sessionhosts after Hostpool deployment
Hi there, Is there a best practice for increasing the RAM of the session hosts in an Azure Virtual Desktop host pool? We are using the autoscaler to start and stop VMs on demand. Since this is an automated process, all the settings changed via HyperV-Manager get overwritten, presumably by the host pool template. Can someone confirm that I am on the right track and maybe give me a hint or a how-to on how to change the RAM for my session hosts? Hostpool Type: Pooled Uses Session Host Config: No Thanks in Advance, Maik
Looking for a solution to build Mobile wallet App on Azure Stack across 6 regions
Hello Team, We are seeking a solution from Microsoft to provide technical documentation and commercial details for building a mobile app across six regions using Azure Private Cloud. We require urgent assistance and consultation with the Azure technical team.
Error Depoloying Azure Stack?
I keep getting this message when I try to deploy azure stack Any idea would be appreciated thanks Exception Type 'SetAzureStackHostsPreConfiguration' of Role 'HostNetwork' raised an exception: Stopping execution after intent provisioning failed with [ ProvisioningFailed ] for intent "compute_management" on host "NODE1". Configuration Status: Failed Compute: True Management: True Storage: False at TestNetworkAtcIntentStatus, C:\NugetStore\Microsoft.AS.Network.Deploy.HostNetwork.1.2411.1.8\content\Powershell\Roles\HostNetwork\HostNetwork.psm1: line 1714 at ConfigureHostAdaptersWithNetworkAtcForHosts, C:\NugetStore\Microsoft.AS.Network.Deploy.HostNetwork.1.2411.1.8\content\Powershell\Roles\HostNetwork\HostNetwork.psm1: line 2183 at Set-HostAdaptersWithNetworkAtc, C:\NugetStore\Microsoft.AS.Network.Deploy.HostNetwork.1.2411.1.8\content\Powershell\Roles\HostNetwork\HostNetwork.psm1: line 2315 at Invoke-ConfigureHostAdaptersWithNetworkAtc<Process>, C:\NugetStore\Microsoft.AS.Network.Deploy.HostNetwork.1.2411.1.8\content\Powershell\Roles\HostNetwork\HostNetwork.psm1: line 2586 at Invoke-ConfigureAzureStackHostNetworkingWithATC, C:\NugetStore\Microsoft.AS.Network.Deploy.HostNetwork.1.2411.1.8\content\Powershell\Roles\HostNetwork\HostNetwork.psm1: line 3781 at Invoke-SetAzureStackHostsPreConfiguration, C:\NugetStore\Microsoft.AS.Network.Deploy.HostNetwork.1.2411.1.8\content\Powershell\Roles\HostNetwork\HostNetwork.psm1: line 3916 at SetAzureStackHostsPreConfiguration, C:\NugetStore\Microsoft.AS.Network.Deploy.HostNetwork.1.2411.1.8\content\Powershell\Classes\HostNetwork\HostNetwork.psm1: line 66 at <ScriptBlock>, C:\CloudDeployment\ECEngine\InvokeInterfaceInternal.psm1: line 139 at Invoke-EceInterfaceInternal, C:\CloudDeployment\ECEngine\InvokeInterfaceInternal.psm1: line 134 at <ScriptBlock>, <No file>: line 33
Azure Stack HCI 23h2 upgrade & Azure local Resource
Good evening, After upgrading from 22H2 to 23H2, we encountered an issue where the Azure Local resource in the Azure portal appears as "not connected recently." Additionally, we are not seeing the "Your cluster can be upgraded to the latest version" option, likely due to this connection issue. Despite successful connectivity tests and extensive troubleshooting, the resource remains unsynchronised with Azure. As a result, we tried deleting the Azure Local resource and re-registering the nodes. Now, while both nodes are successfully registered and connected to Azure and passing the Invoke-AzStackHciUpgradeValidation , we are unable to find a way to re-register the Azure Local resource to proceed with the "Install the solution upgrade via Azure portal" step. The only option I see is going through the "Deploy Azure Local" process in Azure Arc. However, I believe this would overwrite existing settings and VMs, causing significant disruption—especially since this is a production cluster upgraded from 22H2. Is there a way to re-register the cluster and restore the Azure Local resource using existing settings, so we can proceed with deploying the rest of the solution upgrade via the Azure portal? Any guidance would be greatly appreciated
SMB Bandwidth Limit for VM Live Migration Category.
Hi All, PART 1: Need help to understand the Math or how to calculate the VM Live Migration -SMB Bandwidth Limit? My Environment Details: Considering RDMA capable - Dual NICs of 25GBPS Network model of disaggregated, with Storage VLAN1 and Storage VLAN 2 for storage traffic. (No Teaming for Storage adapters). Considering the above Hardware specs what should be the VM Live migration -bandwidth be? I have seen this article Optimizing Hyper-V Live Migrations on an Hyperconverged Infrastructure | Microsoft Community Hub. However, it says a limit of 750mbps. I understand that this is for 10gbps Dual NICs. (Manual Set values and no using Overrides via Network ATC). If there is a similar optimized value for 25gbps NICS, what is the optimized value and how is it calculated? I see the below table in Microsoft Docs but understand that this is for Converged Model and not for disaggregated. Is there any resources like this for Disaggregated Network Design? Part 2: We have tried to do this via Global overrides to maintain a symmetry across the Cluster. We have used $Globaloverride.SMBVMlivemigrationlimit in GB. (We did Test out 4, 5,5 GB values) We cannot add in Decimal values like 3.25 or 3.5 GB here. It's taking only whole numbers. How do we tackle this? Is this Ideal way to doing it or any better procedure exists without the hassle of manually doing it on all Nodes and ATC Them defaulting it to its own values? And when we do a clean 23H2 Installation Cloud Based, we see the below value: How is this calculated? Part 3: Is validate-dcb a Valid procedure to validate the 23H2 Clusters? If Yes, are there any guidelines to tweak the tests in DCB validate Module to suit our requirements? As per the code, can see that the VM Speed is set to 10gig and I have 25gig NIC cards? Any Knowledge articles that can help with this or any update from Microsoft on validating the 23H2 Clusters? Sorry for making the Post very long but have been fighting demons of questions related to the above topics in my mind. Any help is greatly Appreciated. Thanks in advance.
