[pve-devel] student question ha : why shutdown/stop vm behavior is different than without ha ?
dietmar at proxmox.com
Thu Jun 9 18:24:52 CEST 2016
> On June 9, 2016 at 5:29 PM Alexandre DERUMIER <aderumier at odiso.com> wrote:
> a question for the training session students (I have always this question in
> other sessions)
> Why the behaviour of stop/shutdown of a vm is different when HA is enabled ?
> without HA:
> shutdown : acpi shutdown --> vm is stopped
> stop : process killed ---> vm is stopped
> with HA:
> shutdown : acpi shutdown --> vm is stopped and restarted because HA is still
> stop : acpi shutdown -> vm is stopped and ha is disabled
> this is really strange to call acpi shutdown when stopping the vm.
I guess this is simply because shutdown is asynchronous and can take a long
Maybe we should do the following instead:
shutdown : disable HA, acpi shutdown --> vm is stopped
stop : disable HA, kill process -> vm is stopped
is this better?
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