Re: [Xen-users] USB Pass through to a Para Virtual Machine

To:	Ramesh@xxxxxxxxx
Subject:	Re: [Xen-users] USB Pass through to a Para Virtual Machine
From:	Thave Thurai <linuxthebest@xxxxxxxxx>
Date:	Tue, 8 Dec 2009 05:37:06 -0500
Cc:	xen-users@xxxxxxxxxxxxxxxxxxx
Delivery-date:	Tue, 08 Dec 2009 02:37:50 -0800
Dkim-signature:	v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:received:in-reply-to:references :date:message-id:subject:from:to:cc:content-type; bh=Mvs/5XZ9nYqrZQX2Cq2iiVCdtlzSBY6FpGK1W1/TK+U=; b=sHdrSf9/Wq70xibpMUDPSrraWsqviwmCX2KljuJ4vKqp17nNu44hZctBhA9SZOuoH1 QaxDLXxXEB8suU00dqlTc3ewkVkfPk17mHaT2X05X+MJyhbcr7jDCOpMMmGNcpzzLab8 HLmF8fefxbe+ORg6uXRGEeULSd7xU4sKyL+w0=
Domainkey-signature:	a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type; b=m2tAOnLMpo9QTVFkWaOOmWzJn6D6bQBgOPHrACjDftres1ETSUIZbHUK5howwu7X2a RvJPlWWxSKL8to3z3vf8MiUB44+fNvC3L0903RzFJupYhc630ED8AxFF6IT+YmZ2A10b oQip/QfQkkgEo5oJXLdL5f+VAi6gnLxEldkBk=
Envelope-to:	www-data@xxxxxxxxxxxxxxxxxxx
In-reply-to:	<4B1D4A52.5060602@xxxxxxxxx>
List-help:	<mailto:xen-users-request@lists.xensource.com?subject=help>
List-id:	Xen user discussion <xen-users.lists.xensource.com>
List-post:	<mailto:xen-users@lists.xensource.com>
List-subscribe:	<http://lists.xensource.com/mailman/listinfo/xen-users>, <mailto:xen-users-request@lists.xensource.com?subject=subscribe>
List-unsubscribe:	<http://lists.xensource.com/mailman/listinfo/xen-users>, <mailto:xen-users-request@lists.xensource.com?subject=unsubscribe>
References:	<4B1D4A52.5060602@xxxxxxxxx>
Sender:	xen-users-bounces@xxxxxxxxxxxxxxxxxxx

Hey Ramesh

Could you please try this option

usbdevice=’tablet’

Thanks

Thave

On Mon, Dec 7, 2009 at 1:32 PM, Ramesh Dhami (VA3UV) <Ramesh@xxxxxxxxx> wrote:

Hi Folks;

I'm having a tough time getting my VM to "see" a USB device connected to my PC.

The HOST sees the device just fine:

[root@VE3RSD-TEST ~]# lsusb
Bus 002 Device 001: ID 0000:0000
Bus 005 Device 001: ID 0000:0000
Bus 005 Device 002: ID 10cf:5500 Velleman Components, Inc. 8055 Experiment Interface Board (address=0)
Bus 004 Device 001: ID 0000:0000
Bus 001 Device 001: ID 0000:0000
Bus 003 Device 001: ID 0000:0000
[root@VE3RSD-TEST ~]#

I have the following in my xen config file for my VM:

usb=1
usbdevice=[ 'host:10cf:5500' ]

However, when I do a lsusb from the VM, the device does not show up at all.

I've read some stuff on the web about passing the entire USB controller, where the controller is a PCI based card. In my case, the USB controller is the on-board USB ports. I do not have a spare slot to install a PCI card either.

Can anyone help? - this is critical to my VM rollout.

Thanks!

Ramesh.

_______________________________________________
Xen-users mailing list
Xen-users@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-users

_______________________________________________
Xen-users mailing list
Xen-users@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-users

WARNING - OLD ARCHIVES

xen-users

Re: [Xen-users] USB Pass through to a Para Virtual Machine