azure site recovery issue

Question

I have an issue related to hyper-v to Azure. I want to replicate the 1 VM, but he told me that:

Answer 1

Hi @jihad majed

Typically occurs due to the following reasons:

1. Disk Size Limitations:

a) For Generation 1 VMs, the maximum size allowed for the OS disk is 2 TB1.

b) For Generation 2 VMs, the maximum size allowed for the OS disk is 4 TB2.

2. Disk Type:

Ensure that the disk is a fixed-size VHD. Azure does not support dynamically expanding disks for OS disks1. - Most Common error.

3. Disk Preparation:

If your OS disk exceeds these limits, you may need to resize it. This can be done by shrinking the volume within the operating system and then using tools like Hyper-V Manager or PowerShell to resize the VHD file3.

4. VM Generation:

Verify that the VM generation is compatible with Azure. Generation 1 VMs are more commonly supported, but Generation 2 VMs are also supported with certain limitations2.

Regards

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