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kobulloc-MSFT asked bharathn-msft edited

How do I get access to all GPU shapes in DevTest Labs?

Within Azure DevTest Labs, GPU shapes should be allowed for my region (US West 2) however all the N shapes are grayed out. Are we able to create a GPU shape?


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1 Answer

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bharathn-msft answered bharathn-msft edited

Welcome to the Microsoft Q&A (Preview) platform.

Happy to answer your questions


Repro:

If you go to your DevTest Labs resource, click "Add" to add a VM, choose a base, and then click on "Change Size" under "Disk and Size" for your VM size settings, you'll be presented with a list of VM options. By scrolling down to the bottom you'll see the N-series VMs which are grayed out with the following message:
"Size not available. This size is currently unavailable in this location for this subscription: NotAvailableForSubscription."

Screenshot


Solution:

It turns out that for this size family, the default vCPU (core) quota for your subscription is initially set to 0 for each region. You'll need to request a vCPU quota increase for this family (and make sure that it is in an available region).
On the "Request a vCPU quota increase" page there is a vague instruction to make the request using the portal. What this really means is:

  • Go to "Subscriptions" ("All Services" > "Subscriptions", it will have a key for an icon)

  • Select the subscription you want the quota increase to be applied to

  • Click on "New support request" under "Support + troubleshooting"

  • Complete the wizard:
    Issue Type: Service and subscription limits (quotas)
    Subscription: Your subscription
    Quota Type: Compute-VM (cores-vCPUs) subscription limit increases


Hope this information helps.

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