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Re: [Xen-devel] [PATCH v2 0/2] Introduce runstate area registration with phys address

On 08/05/2019 14:54, Andrii Anisov wrote:
Does it always fail, or only time to time?
It happens on boot. And those prints are permanent and makes boot time enormous. I once waited till user prompt (half an hour or so), they calmed on visible idle, but printed from time to time (maybe on userspace activities).

I haven't seen them with nokpti platform so far. I am curious to know what is your configuration here.

Could you dump the guest register when this happen?
Could you please remember how to do that?

vcpu_show_execution_state(current) should do the job here.


Julien Grall

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