Re: [libvirt] [Xen-devel] [PATCH] libxl: support domainReset
On Tue, Aug 05, Ian Campbell wrote:
On Tue, 2014-08-05 at 10:41 +0200, Olaf Hering wrote:
> On Tue, Aug 05, Ian Campbell wrote:
>
> > case LIBXL_TRIGGER_RESET:
> > rc = xc_domain_send_trigger(ctx->xch, domid,
> > XEN_DOMCTL_SENDTRIGGER_RESET, vcpu
> > break;
> >
> > Do you mean to say that it is broken or perhaps that it doesn't match
> > the required semantics of domainReset?
>
> This op is not implemented.
You mean in libxc/Xen?
In Xen itself.
> And would it work for PV and HVM anyway?
Aren't these triggers HVM only? They turn into ACPI events and things,
don't they?
Most likely yes.
I'm not sure what the intended behaviour of libvirt domainReset
is, but
perhaps libxl_domain_{reboot,shutdown} is closer to what is needed?
The original report was that 'Reset' does not work from GUI, like
virt-manager or virsh. I think the expected outcome is like pushing the
reset button on a physical board. Xen doesnt do it that way, no idea
about others.
Olaf