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Hyper V to Azure

Nikos Sotiriadis 45 Reputation points
2025-02-23T08:10:55.6333333+00:00

We replicate SQL vms from Hyper-V to Azure using Site recovery and managed disks . Replication stops and we suspect high churn on disks.

error from Azure - Replication couldn't complete because of issues with connectivity to the Azure storage account

We have checked any possible network related action and everything is as it should be

Is there a way to increase churn ? In general what is the appropriate way to replicate VMs with large delta / data ?

Azure Site Recovery
Azure Site Recovery
An Azure native disaster recovery service. Previously known as Microsoft Azure Hyper-V Recovery Manager.
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  1. Manu Philip 19,666 Reputation points MVP
    2025-02-23T11:02:47.5533333+00:00

    Hi Nikos Sotiriadis

    One of the probable reasons for the issue is with Azure site Recovery services, application installed. To diagnose these further, please follow the steps

    1. Check for any error in Hyper-V server's event viewer for the service 'MicrosoftAzureRecoveryServices'. You can check in Applications and Service section on event viewer. Fix any errors reported there
    2. Download and install the latest MARS agent from here: azurebackup_agent

    Hope this helps.

    --please don't forget to upvote and Accept as answer if the reply is helpful--

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