[libvirt] libvirt and virt-manager - Unable to complete install: 'internal error: unsupported input bus usb'

[Erik Skultety]

On Wed, Aug 22, 2018 at 04:30:40PM -0300, Eduardo Lúcio Amorim Costa wrote:
> I'm trying create a virtual machine using Xen as hypervisor and
> virt-manager (libvirt) as the management module. When trying to create the
> virtual machine I am getting the following error:
>
> "
> Unable to complete install: 'internal error: unsupported input bus usb'
> "
>
> ERROR DETAILS:
>
> Unable to complete install: 'internal error: unsupported input bus usb'
>
> Traceback (most recent call last):
>   File "/usr/share/virt-manager/virtManager/asyncjob.py", line 75, in
> cb_wrapper
>     callback(asyncjob, *args, **kwargs)
>   File "/usr/share/virt-manager/virtManager/create.py", line 2276, in
> _do_async_install
>     guest.start_install(meter=meter)
>   File "/usr/share/virt-manager/virtinst/guest.py", line 461, in
> start_install
>     doboot, transient)
>   File "/usr/share/virt-manager/virtinst/guest.py", line 397, in
> _create_guest
>     domain = self.conn.createXML(install_xml or final_xml, 0)
>   File "/usr/lib/python3.7/site-packages/libvirt.py", line 3717, in
> createXML
>     if ret is None:raise libvirtError('virDomainCreateXML() failed',
> conn=self)
> libvirt.libvirtError: internal error: unsupported input bus usb
>
> NOTE I: The deploy process follows the instructions here
> https://www.youtube.com/watch?v=BwkmDM-Gpzc and here
> https://wiki.centos.org/HowTos/Xen/Xen4QuickStart .
> NOTE II: Xen Hypervisor uses a CentOS 7 as "domu".
>
> MORE INFORMATION ABOUT THE PROBLEM HERE:
> https://unix.stackexchange.com/q/464186/61742
>
> Thanks! =D

Hi,
so, since Cole has already helped you to resolve the problem, the only thing
left to say is that libvir-list is a mailing list for development, libvirt-users
is meant for user assistance (which you already know), so no need to send your
message to multiple mailing lists.

Regards,
Erik