question

JeremiahAdams-0775 avatar image
3 Votes"
JeremiahAdams-0775 asked artisticcheese commented

Cannot Create Managed Disk from Snapshot

I was able to create a standard HDD Disk from a snapshot until today. This is now the error I see below.

Anyone have any ideas?

{
"code": "DeploymentFailed",
"message": "At least one resource deployment operation failed. Please list deployment operations for details. Please see https://aka.ms/DeployOperations for usage details.",
"details": [
{
"code": "InvalidTier",
"message": "Setting a tier explicitly on the disk CRMPRODDISK for account type Standard_LRS is not supported."
}
]
}

azure-managed-disks
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LiutaurasNaujokas-3941 avatar image
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LiutaurasNaujokas-3941 answered LiutaurasNaujokas-3941 published

Just had the same problem, The workaround I used:
Create the disk with Premium SSD - this doesn't fail.
After creation, reduce the tier of created disk.

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JeremiahAdams-0775 avatar image
1 Vote"
JeremiahAdams-0775 answered

What a convenient method for increasing the sales of Premium SSD.

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LotharHerlitzius-8437 avatar image
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LotharHerlitzius-8437 answered

Hi - you can create a PremiumSSD and convert it to any Harddisk-Service Type using the Script described here - you can skip everything which is related to the VM if you don't want to change anything related to the size and the disk is not connected to the VM.

https://docs.microsoft.com/en-us/azure/virtual-machines/windows/convert-disk-storage




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JeremiahAdams-0775 avatar image
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JeremiahAdams-0775 answered

This was changed over the course of a week. Last week I could create a standard HDD from a snapshot via point and click in the portal. The portal is unstable.

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artisticcheese avatar image
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artisticcheese answered artisticcheese commented

This is bug in a portal which shall be fixed by Microsoft. Setting tier from powershell works fine.

 get-azDisk -Name <diskName> -ResourceGroupName <resourcegroupName>
 $disk.Sku =  [Microsoft.Azure.Management.Compute.Models.DiskSku]::new("StandardSSD_LRS")
 $disk | update-azdisk



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What's this powershell command will do? @artisticcheese

0 Votes 0 ·

Changes SKU of disk to StandardSSD

1 Vote 1 ·
deherman-MSFT avatar image
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deherman-MSFT answered

This was confirmed to be an issue in the Azure Portal that has since been resolved. If you are still experiencing issues creating HDD from snapshots please create a new thread so we can continue to investigate.

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