| 2017-02-09 14:18:40 |
Claudiu Belu |
description |
Currently, the nova Hyper-V driver destroys the instance on the source node and recreates it on the destination node. This can be an undesired effect for some users, as the guest OS might see different NICs attached (even though the MAC address is the same).
This issue can be solved by importing the desired VM on the destination node, and updating the VM resources according to the new flavor. |
Currently, the nova Hyper-V driver destroys the instance on the source node and recreates it on the destination node, losing some of the instance settings.
For this reason, guest PCI device IDs change, causing undesired effects in some cases. For example, this affects guests relying on static network configuration, which will be lost after a cold migration.
This issue can be solved by importing the desired VM on the destination node, and updating the VM resources according to the new flavor. |
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