[pve-devel] [PATCH-SERIES v3 qemu-server/manager/common] add and set x86-64-v2 as default model for new vms and detect best cpumodel

DERUMIER, Alexandre alexandre.derumier at groupe-cyllene.com
Fri Jun 2 13:44:51 CEST 2023


> > 
> > at minimum, it could be interesting to expose the flag in the gui,
> > for
> > users really needed intel-amd migration.
> > 
> 
> I'm not opposed to that. We could also add a short note to the docs
> that
> it might be worth a try to disable the flag if you need cross-vendor
> migration and the default model causes issues. IIRC, from some forum
> threads, other people did have success with cross-vendor migration
> just
> selecting kvm64 or Nehalem in the UI, i.e. even with the flag. Likely
> depends on concrete host CPU models/kernels whether it's an issue or
> not.
> 
ok thanks.I'll look to add it in gui, and also make doc.

I'll add also new cpu model description in doc, and also other vendor
models and revisions.



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