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

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(a)redhat.com&gt; 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(a)redhat.com&gt; > 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(a)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*