Re: [Xen-devel] xc_altp2m_set_vcpu_enable_notify fail

[Wei Liu <wei.liu2@xxxxxxxxxx>]

On Mon, May 09, 2016 at 03:37:25PM +0800, Big Strong wrote:
> >
> > You should put in some extra gdprintk's into the altp2m path of Xen to see
> > how far it gets when you try to enable VE. That would enable us to pinpoint
> > where it gets stuck exactly.
> >
> > Tamas
> >
> I've added gdprintk into HVMOP_altp2m_vcpu_enable_notify section of
> do_altp2m_op function, but no output is generated using "xl dmesg". Is
> there any other place where gdprintk prints?

You need to have appropriate log level set.

Try adding loglvl=all guest_loglvl=all to your xen command line and
reboot.

Wei.

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