* [Qemu-devel] OpenBSD v5.X guest (with MP kernel) freezes on "virsh shutdown <guest>"
@ 2014-02-03 17:44 Robert Urban
2014-02-07 19:13 ` Robert Urban
0 siblings, 1 reply; 2+ messages in thread
From: Robert Urban @ 2014-02-03 17:44 UTC (permalink / raw)
To: qemu-devel
Hello,
it is not possible in the current version (5.4), and is not possible for many
previous versions, to shut down an OpenBSD guest using "virsh shutdown". The
guest freezes totally and must be destroyed afterwards.
The host is a 64bit debian-6 system running Qemu version:
QEMU PC emulator version 0.12.5 (qemu-kvm-0.12.5)
The ACPI event is handled correctly when the uniprocessor kernel is running, but
not when the MP kernel is running.
Is there a Qemu developer that would be willing to have a dialog with an OpenBSD
developer to try to understand, and possibly fix, this problem? If yes, please
get in touch with me.
I will be happy to help in establishing the connection.
cheers,
Rob Urban
^ permalink raw reply [flat|nested] 2+ messages in thread* Re: [Qemu-devel] OpenBSD v5.X guest (with MP kernel) freezes on "virsh shutdown <guest>"
2014-02-03 17:44 [Qemu-devel] OpenBSD v5.X guest (with MP kernel) freezes on "virsh shutdown <guest>" Robert Urban
@ 2014-02-07 19:13 ` Robert Urban
0 siblings, 0 replies; 2+ messages in thread
From: Robert Urban @ 2014-02-07 19:13 UTC (permalink / raw)
To: qemu-devel
I would be overjoyed if someone could point me to a description of the behavior
of qemu when generating the ACPI "power button press" event for the guest. And a
further reference to a description of the standard that qemu adheres to (I
presume) would be icing on the cake.
cheers,
Rob Urban
On 02/03/2014 06:44 PM, Robert Urban wrote:
> Hello,
>
> it is not possible in the current version (5.4), and is not possible for many
> previous versions, to shut down an OpenBSD guest using "virsh shutdown". The
> guest freezes totally and must be destroyed afterwards.
>
> The host is a 64bit debian-6 system running Qemu version:
>
> QEMU PC emulator version 0.12.5 (qemu-kvm-0.12.5)
>
> The ACPI event is handled correctly when the uniprocessor kernel is running, but
> not when the MP kernel is running.
>
> Is there a Qemu developer that would be willing to have a dialog with an OpenBSD
> developer to try to understand, and possibly fix, this problem? If yes, please
> get in touch with me.
>
> I will be happy to help in establishing the connection.
>
> cheers,
>
> Rob Urban
>
^ permalink raw reply [flat|nested] 2+ messages in thread
end of thread, other threads:[~2014-02-07 19:14 UTC | newest]
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2014-02-03 17:44 [Qemu-devel] OpenBSD v5.X guest (with MP kernel) freezes on "virsh shutdown <guest>" Robert Urban
2014-02-07 19:13 ` Robert Urban
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