From: Marcelo Tosatti <mtosatti@redhat.com>
To: Michael Johns <michaelj8982@gmail.com>
Cc: kvm@vger.kernel.org
Subject: Re: Sending a VM for restart (after it has been shutdown and saved)
Date: Mon, 10 Sep 2012 13:30:59 -0300 [thread overview]
Message-ID: <20120910163059.GA12406@amt.cnet> (raw)
In-Reply-To: <CAEWWJhiqY6V=V1_tSZ-Q1OTordAw_ZU6nLF82WfOMCvzA5TTPg@mail.gmail.com>
On Mon, Sep 03, 2012 at 06:35:24PM +0100, Michael Johns wrote:
> Hi list,
>
> I have been hacking the KVM-QEMU code, but need some help to be able
> to perform a particular operation.
>
> Currently, I perform some operations on the VM image after it has
> received a shutdown call, and after the image itself has been fully
> saved before KVM-QEMU shuts down. I perform these operations within
> the bdrv_close_all () method within block.c, and it works exactly as I
> want it to.
>
> What I would like to be able to do is to send the VM in question back
> for a restart from that part of the code, and I was wondering if this
> was possible with a given command. When I say send it back, I mean
> literally to have the KVM-QEMU treat the VM as if has just been
> started/restarted. Although I know a few things, there is still a lot
> I don't know so it would be great to get some help on this.
>
> Thanks,
>
> M
Do you mean system_reset command from QEMU monitor?
prev parent reply other threads:[~2012-09-10 17:32 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-09-03 17:35 Sending a VM for restart (after it has been shutdown and saved) Michael Johns
2012-09-10 16:30 ` Marcelo Tosatti [this message]
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