Forum Discussion
Unable to add the disk in Azure Scale set.
If your VMSS is in a state similar to what follows:
1. Data disk attached
2. VM instances updated to the latest model
Then you should see the disk in Disk Management
Are all the instances updated to the latest model? Did you scroll down the Disk Management window to see additional disks?
If all the above is true, can you re-image your instances (losing your current OS state, i.e., recreating the VMs)?
Hello Hspinto,
Thank you for your reply,
but how to process it. I mean step by step process.?
MicrosoftPrashant Sharma, it is a very easy process - one liner Powershell/CLI. Please, look at this document: https://docs.microsoft.com/en-us/azure/virtual-machine-scale-sets/virtual-machine-scale-sets-upgrade-scale-set#how-to-bring-vms-up-to-date-with-the-latest-scale-set-model
You have to do repeat the operation for each one of the VM Scale Set instances (VMs).
Make sure you are not using the "reimage" option, as it will recreate your VMs - which is not needed in your use-case.
Hello Hspinto,
I already tried this before posting this query.
but this is not working my friend, after this situation is same, the disk is not showing.
- hspinto
If your VMSS is in a state similar to what follows:
1. Data disk attached
2. VM instances updated to the latest model
Then you should see the disk in Disk Management
Are all the instances updated to the latest model? Did you scroll down the Disk Management window to see additional disks?
If all the above is true, can you re-image your instances (losing your current OS state, i.e., recreating the VMs)?
Hello Hspinto,
Thank you so much man.
Now it is working.
so one thing more,
when scale out rule is working and its increasing Instances, so at that time Disks are automatically updated in instances or not?