error executing ovf migration action: No space left on device Migration transfer failed

[mouradb]

The title says it all,

I have been strugelling with a windows 2022 VM migration since a while and I cant figure out what is the issue.

most of other VMs are migrating fine with no issue but not this one. I have checked all the settings of the VM but no chance. all space at the destination is find and I have enough space on my storage. opened a case with HPE and we are still troubleshooting.

did anyoine came accross this before?

[Sanika]

Hello @mouradb 
Based on my understanding, the "No space left on device" error may indicate that the migration process is running out of space on the source, destination, or a temporary/staging location used during the data transfer, even if the destination datastore has sufficient free space.

You could also check whether the VM has any snapshots or unusually large/thin-provisioned disks. Comparing the VM's configuration with a VM that migrated successfully may help identify what is different. HPE Support may also be able to review the migration logs to determine exactly which device is reporting the space issue.

Regards,
Sanika.

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