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

Eduardo Lúcio Amorim Costa eduardolucioac at gmail.com
Thu Aug 23 16:34:14 UTC 2018


crobinso,

FYI: https://unix.stackexchange.com/a/464450/61742

Thanks! =D

Em qua, 22 de ago de 2018 às 17:42, Eduardo Lúcio Amorim Costa <
eduardolucioac at gmail.com> escreveu:

> I updated my version and the problem no longer occurred.
>
> Thank you! =D
>
> Em qua, 22 de ago de 2018 às 17:08, Cole Robinson <crobinso at redhat.com>
> escreveu:
>
>> On 08/22/2018 03:30 PM, 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
>> Coincidentally this a bug I fixed just this morning:
>>
>> commit b1eb07c26aae1b303cd9893427f46f5b693544b3 (HEAD -> master,
>> origin/master, origin/HEAD)
>> Author: Cole Robinson <crobinso at redhat.com>
>> Date:   Wed Aug 22 08:38:33 2018 -0400
>>
>>      guest: Don't add usb tablet for xen PV
>>
>>      xen PV doesn't have USB support
>>
>>
>> But you can work around it: at the end of the 'new vm' wizard, click
>> 'customize before install', and in the VM details window, remove the
>> tablet device, then finish the install. That should make things work
>>
>> - Cole
>>
>
>
> --
> *Eduardo Lúcio*
> LightBase Consultoria em Software Público
> eduardo.lucio at LightBase.com.br
> *+55-61-3347-1949 - http://brlight.org <http://brlight.org/> - Brasil-DF*
>
>
> *Software livre! Abrace essa idéia!*
> *"Aqueles que negam liberdade aos outros não a merecem para si mesmos."*
>
> *Abraham Lincoln*
>


-- 
*Eduardo Lúcio*
LightBase Consultoria em Software Público
eduardo.lucio at LightBase.com.br
*+55-61-3347-1949 - http://brlight.org <http://brlight.org/> - Brasil-DF*


*Software livre! Abrace essa idéia!*
*"Aqueles que negam liberdade aos outros não a merecem para si mesmos."*

*Abraham Lincoln*
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