Azure Site Recovery
An Azure native disaster recovery service. Previously known as Microsoft Azure Hyper-V Recovery Manager.
718 questions
Hyper-V failed to enable replication for virtual machine 'xxxxxxxxxx': Unspecified error (0x80004005). (Virtual machine ID- xxxxxxxxxxxxx)
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Vinuth gowda R
5
Reputation points
I am configuring Hyper-V for Azure site recovery, i have added the HyperV to HyperV site and when i try to replicate the servers i am getting these below error in azure:
Error ID
70094
- Error Message Protection couldn't be enabled for the virtual machine.
- Provider error Provider error code: 31389 Provider error message: Job 'Enabling Replication' (8483628E-EED3-42D7-9D87-F4085BFDA753) failed. Job State Exception. Error Code: 32768. ErrorSummaryDescription: Hyper-V failed to enable replication.. ErrorDescription: Hyper-V failed to enable replication for virtual machine 'Exchange16a': Unspecified error (0x80004005). (Virtual machine ID 106BC957-9129-4FAB-814F-7BB70ABF6149). Provider error possible causes: Check the error details. Provider error recommended action: Resolve the issue and try again.
- Possible causes Protection can't be enabled with the virtual machine in its current state. Check the Provider errors for more information.
- Recommendation Fix any issues in the Event Viewer logs (Applications and Service Logs - MicrosoftAzureRecoveryServices) on the Hyper-V host server. For details see http://aka.ms/asr_troubleshoot/#troubleshoot-on-premises-hyper-v-issues. If this virtual machine is enabled for replication on the Hyper-V host, disable this setting. Then try to enable protection again.
Also in the HyperV event Viewer, i can see this error message: Hyper-V failed to enable replication for virtual machine 'Exchange16a': Unspecified error (0x80004005). (Virtual machine ID 106BC957-9129-4FAB-814F-7BB70ABF6149)
As of now i have re-installed the agent, disabled and enabled the replication, but nothing as worked, please feel free to suggest.
{count} vote
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SadiqhAhmed-MSFT 46,206 Reputation points Microsoft Employee2024-09-17T17:51:16.7933333+00:00 @Vinuth gowda R This is a generic error code
0x80004005, which often signifies an unspecified error.- Check that your Hyper-V hosts and VMs meet all requirements and prerequisites.
- If Hyper-V servers are located in System Center Virtual Machine Manager (VMM) clouds, verify that you've prepared the VMM server.
- Ensure that the following services are running on the Hyper-V host:
- Virtual Machine Management service
- Microsoft Azure Recovery Services Agent service
- Microsoft Azure Site Recovery service
- WMI Provider Host service
- On the guest VM, ensure that the latest version of Integration Services is running.
- Ensure that your Hyper-V host can communicate with Azure. Verify that the necessary ports are open and that there's no firewall blocking the connection. If you are using a proxy server, ensure that it is configured correctly. Sometimes, bypassing the proxy server for Azure Site Recovery can resolve connectivity issues
- Review the Event Viewer logs (Applications and Service Logs - MicrosoftAzureRecoveryServices) on the Hyper-V host server for any specific errors.
For your reference, Azure Site Recovery troubleshooting guide
If the problem persists despite following all troubleshooting steps, you may need to contact Azure Technical Support for further assistance.
Hope this helps!
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Vinuth gowda R 5 Reputation points
2024-09-23T09:50:37.05+00:00 thanks @SadiqhAhmed-MSFT for the steps, when I checked the HyperV Event viewer logs, i can see error ID 32000, replication cant be enabled
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SadiqhAhmed-MSFT 46,206 Reputation points Microsoft Employee
2024-09-28T10:56:41.2566667+00:00 @Vinuth gowda R Sorry for the delayed response. It sounds like an issue with proxy on your Hyper-V as described here. You should be able to solve it by enabling BypassProxyServer.
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Vinuth gowda R 5 Reputation points
2024-09-30T16:16:14.38+00:00 currently there is no proxy configured, its directly connecting to Recovery service vault. this server is configured to replicate to azure recovery vault.
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SadiqhAhmed-MSFT 46,206 Reputation points Microsoft Employee
2024-09-30T16:34:09.94+00:00 @Vinuth gowda R In that case, I would suggest contacting Azure technical support team by raising a support request for further investigation. The ticket enables you to work closely with the support engineers and get a quick resolution to your issue.
Here is the link - https://docs.microsoft.com/en-us/azure/azure-portal/supportability/how-to-create-azure-support-request to create support case.
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