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It looks like not all partitions have been copied, like /dev/centos/root, ..swap, etc. There also seems to be an issue with /dev/mapper, which point to some RAID or LVM issue.<br>How did you do the migration?
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It looks like not all partitions have been copied, like /dev/centos/root, ..swap, etc. There also seems to be an issue with /dev/mapper, which point to some RAID or LVM issue.
How did you do the migration?

SGTA14

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A backup was made with Acronis Backup Agent. Then imported to Hyper-V using Acronis.<br>PS: We use LVM. <br><br>
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A backup was made with Acronis Backup Agent. Then imported to Hyper-V using Acronis.
PS: We use LVM.



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I don't know if Acronis is meant to / can handle that. Maybe you should look into exporting the VM to an OVF file or something similar, then import that into Hyper-V (provided Hyper-V can import OVF's). Or maybe also the Link below might help:<br><br><a href="https://serverfault.com/questions/754680/converting-linux-machine-from-xenserver-to-hyper-v" rel="ugc">https://serverfault.com/questions/754680/converting-linux-machine-from-xenserver-to-hyper-v</a>
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I don't know if Acronis is meant to / can handle that. Maybe you should look into exporting the VM to an OVF file or something similar, then import that into Hyper-V (provided Hyper-V can import OVF's). Or maybe also the Link below might help:

https://serverfault.com/questions/754680/converting-linux-machine-from-xenserver-to-hyper-v [https://serverfault.com/questions/754680/converting-linux-machine-from-xenserver-to-hyper-v]

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I was able to fix the issue with Acronis True Backup. Thanks for the help.
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I was able to fix the issue with Acronis True Backup. Thanks for the help.

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Hi <br><br>We are trying to migrate a CentOS 7.2 VM from a XEN Server to Hyper-V. <br><br>The OS is not starting, I'm getting the following error: (please screenshot) <br><a href="https://filedb.experts-exchange.com/incoming/2021/07_w28/1565582/MicrosoftTeams-image--3-.png" rel="ugc"><img src="https://filedb.experts-exchange.com/incoming/2021/07_w28/1565582/MicrosoftTeams-image--3-.png" class="fr-fic fr-dib" style="width: 647px;"></a><br>
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MicrosoftTeams-image--3-.png


Hi
We are trying to migrate a CentOS 7.2 VM from a XEN Server to Hyper-V.
The OS is not starting, I'm getting the following error: (please screenshot)

Centos 7 VM not running after migration from Xen to Hyper-V

Virtualization is the act of creating a virtual (rather than actual) version of something, including (but not limited to) a virtual computer hardware platform, operating system (OS), storage device, or computer network resources. Virtualization is usually the creation of a system that executes separate from the underlying hardware resources, or the creation of an entire desktop for systems located elsewhere, similar to thin clients.

Virtualization

CentOS

anaconda

Hyper-V is a native hypervisor; it can create virtual machines on x86-64 systems and supersedes Windows Virtual PC as the hardware virtualization component of the client editions of Windows NT. A server computer running Hyper-V can be configured to expose individual virtual machines to one or more networks. Hyper-V Server supports remote access via Remote Desktop Connection. Administration and configuration of the host OS and the guest virtual machines is generally done over the network.