how to use "virsh shutdown domain --mode [initctl|signal|paravirt) ?

Lentes, Bernd bernd.lentes at helmholtz-muenchen.de
Wed Jun 1 11:42:02 UTC 2022



----- On Jun 1, 2022, at 12:25 PM, Peter Krempa pkrempa at redhat.com wrote:

> On Wed, Jun 01, 2022 at 12:05:58 +0200, Lentes, Bernd wrote:
>> Hi,
>> 
>> ocasionally my Virtual Domains running on a pacmekaer cluster don't shutdown,
>> although beeing told to do it.
>> "virsh help shutdown" says:
>>  ...
>> --mode <string>  shutdown mode: acpi|agent|initctl|signal|paravirt
>> 
>> How is it possible to use initctl or signal or paravirt ?
>> What do i have to do ? What are the prerequisites ?
> 
> I presume you use qemu/kvm as virt, right? 

yes.

> In such case only 'acpi' and
> 'agent' are available.
> 

OK. Interesting.

> 'initctl'/'signal' is meant for LXC containers, and
> 'paravirt' is a mode available for the XEN hypervisor

Thanks.

Bernd
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