[pve-devel] [PATCH v8 0/8] Add basics for custom CPU models

Thomas Lamprecht t.lamprecht at proxmox.com
Thu Feb 13 17:39:28 CET 2020


On 2/13/20 4:12 PM, Eneko Lacunza wrote:
> 
> "
> Does KVM support live migration from an AMD host to an Intel host and back?
> 
> Yes. [...]
> "
> 
> I understand that there can be bugs, or maybe Proxmox VE as a product can decide no to support such a feature; but technically upstrean says that it should work. Shall I report the issue upstream directly?

You may indeed report upstream, but I fear that the result is that the FAQs and
the like get updated with "there be dragons", i.e., it can maybe work, but more
often bring you issues. But well, maybe they can indeed help you and make things
a bit better, so worth a try I'd guess.

Just note that upstream only support's upstream, use of `qm showcmd` to get the
"native QEMU" command and the description of your specific HW could help,
though.

cheers and best luck,
Thomas




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