Azure Site Recovery
An Azure native disaster recovery service. Previously known as Microsoft Azure Hyper-V Recovery Manager.
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MARS agent installation verification failed. Expecting Version 2.0.9940.0 Found 2.0.9273.0
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Łukasz Zięba
0
Reputation points
Hi
during the first synchronization of Azure Site Recovery I received an error 70094
I try to update AzureSiteRecoveryProvider to latest version, but i recive
MARS agent installation verification failed. Expecting Version 2.0.9940.0 Found 2.0.9273.0
The latest avliable MARS version is 2.0.9273.0
LZ
{count} votes
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SadiqhAhmed-MSFT 47,836 Reputation points Microsoft Employee2024-11-28T05:53:49.9266667+00:00 @Łukasz Zięba Thank you for contacting us!
I see that you're encountering a couple of issues with Azure Site Recovery.
Issue #1 - Error 70094 during the first synchronization of Azure Site Recovery: This error typically occurs when the virtual machine is not highly available. To resolve this, you can try the following steps: Applicable in case of Hyper-V to Azure scenario
- Restart the VMM service on the VMM server.
- Remove the virtual machine from the cluster and add it again.
Troubleshooting guide reference link: https://learn.microsoft.com/en-us/azure/site-recovery/hyper-v-azure-troubleshoot#cannot-enable-protection-as-the-virtual-machine-is-not-highly-available-error-code-70094
In-case of VMware to Azure scenario, please follow the troubleshooting guidance from this link - https://learn.microsoft.com/en-us/azure/site-recovery/vmware-azure-troubleshoot-replication#initial-replication-issues-error-78169
Issue #2 - MARS agent installation verification failed: You're seeing this error because the expected version of the MARS agent is 2.0.9940.0, but the latest available version is 2.0.9273.0. Here are some steps you can take to resolve this issue:
- Uninstall the current MARS agent on the host.
- Download and install the latest version of the MARS agent
- Verify that the correct version is installed and try the synchronization again.
If these steps do not resolve the issue, you might need to file a support request for further troubleshooting.
If the response helped, do "Accept Answer" and up-vote it
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Łukasz Zięba 0 Reputation points
2024-11-28T07:47:16.55+00:00 Issue #1 - Error 70094 during the first synchronization of Azure Site Recovery:
- Restart the VMM service on the VMM server. I did it earlier - no result
- Remove the virtual machine from the cluster and add it again. I have one hyper-v server, how do I perform this step?
Issue #2 - MARS agent installation verification failed:
It seems to me that the MARS version is correct, the problem is with AzureSiteRecoveryProvider, maybe the latest version requires an unpublished version of MARS?
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SadiqhAhmed-MSFT 47,836 Reputation points Microsoft Employee
2024-11-28T14:58:45.19+00:00 @Łukasz Zięba Can you try updating "AzureSiteRecoveryProvider"? Refer to Learn more about update installation and support.
Source link: What's new in Site Recovery
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