Are you backgrounding qemu?  If you just call it from the CLI, it won't
fork into the background and return the terminal to you.  You could launch
it with "nohup <your command> &" and it should return the terminal to you.

On Mon, May 8, 2017 at 7:16 PM, Roman Mamedov <r...@romanrm.net> wrote:

> On Mon, 8 May 2017 16:58:22 -0700
> Nick S <nick.kv...@gmail.com> wrote:
>
> > The host console is associated with emulated VGA and indeed becomes just
> a
> > useful window to grab/release your keyboard and mouse focus. It is used
> > during the boot process and displays whatever was the last output before
> > your OS switched to the passthrough GPU. I am not sure what you are
> trying
> > to fix here, it may be possible to completely get rid of this console and
> > use your passthrough card for boot as well, but overall it works as
> > designed. You normally need a separate display cable and port to see your
> > guest output.
>
> I feel you are reading that I was talking about the Qemu console window; I
> did
> not, I meant the actual prompt in the 80x25 text mode on a physical
> monitor.
>
> My monitor is connected to the host video card and that is OK. (I do not
> need
> to see my guest output on the monitor, VNC access to the guest OS is enough
> for my task).
>
> The host machine does not use Xorg, it boots into said text console only.
> I log-in and launch the shell script which starts the guest. After that,
> the content shown on the host's video card monitor stops updating
> (freezes),
> and all local access to the host machine via the connected
> monitor/keyboard is
> effectively lost until reboot. This is the problem. (Incidentally, trying
> to
> switch consoles with Alt-F1...Alt-FX does not work either). It does not
> blank
> out either, just whatever was last printed there stays displayed and frozen
> indefinitely.
>
> How can I keep the host video card and text console working while the guest
> is running (which uses another video card)?
>
> --
> With respect,
> Roman
>
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