[Bug 198621] KVM Guest panics when running own guest, while being live migrated

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https://bugzilla.kernel.org/show_bug.cgi?id=198621

--- Comment #4 from Kashyap Chamarthy (kashyap.cv@gmail.com) ---
(In reply to Kashyap Chamarthy from comment #3)
> (In reply to David Hildenbrand from comment #1)
> > There is no support for nVMX migration yet. So trying to migrate a guest
> > while it is using VMX itself is expected to fail.
> > 
> > Some people are currently working on this. Especially to
> > - Migrate the nVMX state
> > - Properly add and indicate VMX features in the CPU model to guarantee that
> > no VMX features will be lost during migration.
> 
> Hmm, interesting.
> 
> FWIW, I was able to successfully migrate L2 guest to the destination L1
> guest (hypervisor).  

Ah, hang on -- I should actually double-read the original bug description.  The
original bug description is takking about migrating the *L1* (while L2 is
running on it) to a destination L0 hypervisor.

So I admit: I haven't yet migrated the L1 guest while L2 is running on it.

(My earlier comment only talks about migrating L2 guest to a destination L1.)

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