* Xen 4.2 and USB
@ 2012-09-28 2:51 L D
2012-09-28 10:21 ` Anthony PERARD
2012-09-28 18:22 ` Konrad Rzeszutek Wilk
0 siblings, 2 replies; 6+ messages in thread
From: L D @ 2012-09-28 2:51 UTC (permalink / raw)
To: xen-devel
Hello!
So I compiled and am running the 4.2 release...did the ./configure;
make world; make install
It works, and am running an ati vga passthrough windows system, except
for usb and sound...
I have a couple of questions, if you can help me with some of these it
would be appreciated.
How do I run qemu upstream in this release? I'm trying to have sound
in win7 64bit sound but I can't get qemu upstream to work.
Anybody have success with win7 sound?
I'm using device_model_override='/usr/lib/xen/bin/qemu-system-i386'
What happened to the command xm usb-add, there is no xl usb-add
equivalent?? I need to do this for my usb keyboard and mouse.
Also any particular reason we can specify a list of pci devices to
passthru but not a list for usbdevices?? The config will only pass 1
usbdevice, we should be able to pass a list of usbdevices no?
As an alternative I tried to passthru the pci usb controllers but
windows recognizes the controllers but for some reason does not
recognize the usb keyboard/mouse as being attached.
Finally how do I connect to the qemu console?? ctrl-alt-shift-2,1 just
show me blank screens (console=1), I have no way to pass additional
usb devices by usb-adding them.
Thanks
Paul
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: Xen 4.2 and USB
2012-09-28 2:51 Xen 4.2 and USB L D
@ 2012-09-28 10:21 ` Anthony PERARD
2012-09-28 12:52 ` Pasi Kärkkäinen
2012-09-28 18:22 ` Konrad Rzeszutek Wilk
1 sibling, 1 reply; 6+ messages in thread
From: Anthony PERARD @ 2012-09-28 10:21 UTC (permalink / raw)
To: L D; +Cc: xen-devel
On 09/28/2012 03:51 AM, L D wrote:
> Hello!
> So I compiled and am running the 4.2 release...did the ./configure;
> make world; make install
> It works, and am running an ati vga passthrough windows system, except
> for usb and sound...
>
> I have a couple of questions, if you can help me with some of these it
> would be appreciated.
>
> How do I run qemu upstream in this release? I'm trying to have sound
> in win7 64bit sound but I can't get qemu upstream to work.
> Anybody have success with win7 sound?
> I'm using device_model_override='/usr/lib/xen/bin/qemu-system-i386'
To use qemu upstream, you should use:
device_model_version = "qemu-xen"
Here, device_model_override is not needed. But PCI/VGA passthrough is
not supported by the QEMU upstream shipped with Xen 4.2.
> Finally how do I connect to the qemu console?? ctrl-alt-shift-2,1 just
> show me blank screens (console=1), I have no way to pass additional
> usb devices by usb-adding them.
For consoles: use
shell$ xl console domain
Regards,
--
Anthony PERARD
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: Xen 4.2 and USB
2012-09-28 10:21 ` Anthony PERARD
@ 2012-09-28 12:52 ` Pasi Kärkkäinen
2012-09-28 12:55 ` Pasi Kärkkäinen
2012-09-28 13:02 ` Anthony PERARD
0 siblings, 2 replies; 6+ messages in thread
From: Pasi Kärkkäinen @ 2012-09-28 12:52 UTC (permalink / raw)
To: Anthony PERARD; +Cc: L D, xen-devel
On Fri, Sep 28, 2012 at 11:21:44AM +0100, Anthony PERARD wrote:
> On 09/28/2012 03:51 AM, L D wrote:
> > Hello!
> > So I compiled and am running the 4.2 release...did the ./configure;
> > make world; make install
> > It works, and am running an ati vga passthrough windows system, except
> > for usb and sound...
> >
> > I have a couple of questions, if you can help me with some of these it
> > would be appreciated.
> >
> > How do I run qemu upstream in this release? I'm trying to have sound
> > in win7 64bit sound but I can't get qemu upstream to work.
> > Anybody have success with win7 sound?
> > I'm using device_model_override='/usr/lib/xen/bin/qemu-system-i386'
>
> To use qemu upstream, you should use:
> device_model_version = "qemu-xen"
>
> Here, device_model_override is not needed.
> But PCI/VGA passthrough is
> not supported by the QEMU upstream shipped with Xen 4.2.
>
But I think the most recent version of upstream Qemu supports Xen PCI passthru, right?
(but not the 1.0 (?) version of upstream qemu that's included in Xen 4.2).
> > Finally how do I connect to the qemu console?? ctrl-alt-shift-2,1 just
> > show me blank screens (console=1), I have no way to pass additional
> > usb devices by usb-adding them.
>
> For consoles: use
> shell$ xl console domain
>
I think the console= option for xl/libxl is not yet supported/developed.
-- Pasi
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: Xen 4.2 and USB
2012-09-28 12:52 ` Pasi Kärkkäinen
@ 2012-09-28 12:55 ` Pasi Kärkkäinen
2012-09-28 13:02 ` Anthony PERARD
1 sibling, 0 replies; 6+ messages in thread
From: Pasi Kärkkäinen @ 2012-09-28 12:55 UTC (permalink / raw)
To: Anthony PERARD; +Cc: L D, xen-devel
On Fri, Sep 28, 2012 at 03:52:15PM +0300, Pasi Kärkkäinen wrote:
>
> > > Finally how do I connect to the qemu console?? ctrl-alt-shift-2,1 just
> > > show me blank screens (console=1), I have no way to pass additional
> > > usb devices by usb-adding them.
> >
> > For consoles: use
> > shell$ xl console domain
> >
>
> I think the console= option for xl/libxl is not yet supported/developed.
>
Uhm, sorry, I meant to say that "monitor=1" option is not yet supported,
but you probably weren't asking for that.
"xl console" gives you the PV/text console, and you can use VNC viewer
to connect to the graphical console, as usual?
-- Pasi
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: Xen 4.2 and USB
2012-09-28 12:52 ` Pasi Kärkkäinen
2012-09-28 12:55 ` Pasi Kärkkäinen
@ 2012-09-28 13:02 ` Anthony PERARD
1 sibling, 0 replies; 6+ messages in thread
From: Anthony PERARD @ 2012-09-28 13:02 UTC (permalink / raw)
To: Pasi Kärkkäinen; +Cc: L D, xen-devel
On Fri, Sep 28, 2012 at 1:52 PM, Pasi Kärkkäinen <pasik@iki.fi> wrote:
> But I think the most recent version of upstream Qemu supports Xen PCI passthru, right?
Indeed. But I never tried VGA passthrough.
--
Anthony PERARD
_______________________________________________
Xen-devel mailing list
Xen-devel@lists.xen.org
http://lists.xen.org/xen-devel
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: Xen 4.2 and USB
2012-09-28 2:51 Xen 4.2 and USB L D
2012-09-28 10:21 ` Anthony PERARD
@ 2012-09-28 18:22 ` Konrad Rzeszutek Wilk
1 sibling, 0 replies; 6+ messages in thread
From: Konrad Rzeszutek Wilk @ 2012-09-28 18:22 UTC (permalink / raw)
To: L D; +Cc: xen-devel
On Thu, Sep 27, 2012 at 10:51:21PM -0400, L D wrote:
> Hello!
> So I compiled and am running the 4.2 release...did the ./configure;
> make world; make install
> It works, and am running an ati vga passthrough windows system, except
> for usb and sound...
>
> I have a couple of questions, if you can help me with some of these it
> would be appreciated.
>
> How do I run qemu upstream in this release? I'm trying to have sound
> in win7 64bit sound but I can't get qemu upstream to work.
> Anybody have success with win7 sound?
Yes. Look on the mailing list - I mentioned what I needed to
do to enable PulseAudio on the host.
> I'm using device_model_override='/usr/lib/xen/bin/qemu-system-i386'
Why?
>
> What happened to the command xm usb-add, there is no xl usb-add
> equivalent?? I need to do this for my usb keyboard and mouse.
> Also any particular reason we can specify a list of pci devices to
> passthru but not a list for usbdevices?? The config will only pass 1
> usbdevice, we should be able to pass a list of usbdevices no?
Could be that it never got implemented in 'xl'.
> As an alternative I tried to passthru the pci usb controllers but
> windows recognizes the controllers but for some reason does not
> recognize the usb keyboard/mouse as being attached.
> Finally how do I connect to the qemu console?? ctrl-alt-shift-2,1 just
> show me blank screens (console=1), I have no way to pass additional
> usb devices by usb-adding them.
Good. That is a security hole.
>
> Thanks
> Paul
>
> _______________________________________________
> Xen-devel mailing list
> Xen-devel@lists.xen.org
> http://lists.xen.org/xen-devel
>
^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2012-09-28 18:22 UTC | newest]
Thread overview: 6+ messages (download: mbox.gz follow: Atom feed
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2012-09-28 2:51 Xen 4.2 and USB L D
2012-09-28 10:21 ` Anthony PERARD
2012-09-28 12:52 ` Pasi Kärkkäinen
2012-09-28 12:55 ` Pasi Kärkkäinen
2012-09-28 13:02 ` Anthony PERARD
2012-09-28 18:22 ` Konrad Rzeszutek Wilk
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