I tried to configure my system like described below. I stopped the
sys-usb VM and assigned the USB controller to which the headset is
connected to the Windows HVM. When trying to start it the following
error appears:
--> Loading the VM (type = HVM)...
Traceback (most recent call last):
File "/usr/bin/qvm-start", line 136, in <module>
main()
File "/usr/bin/qvm-start", line 120, in main
xid = vm.start(verbose=options.verbose,
preparing_dvm=options.preparing_dvm, start_guid=not options.noguid,
notify_function=tray_notify_generic if options.tray else None)
File
"/usr/lib64/python2.7/site-packages/qubes/modules/01QubesHVm.py", line
335, in start
return super(QubesHVm, self).start(*args, **kwargs)
File
"/usr/lib64/python2.7/site-packages/qubes/modules/000QubesVm.py", line
1966, in start
self.libvirt_domain.createWithFlags(libvirt.VIR_DOMAIN_START_PAUSED)
File "/usr/lib64/python2.7/site-packages/libvirt.py", line 1059, in
createWithFlags
if ret == -1: raise libvirtError ('virDomainCreateWithFlags()
failed', dom=self)
libvirt.libvirtError: internal error: Unable to reset PCI device
0000:00:14.0: no FLR, PM reset or bus reset available
I tried to connect the headet to a different USB controller and assign
that to the Windows HVM to no avail:
--> Loading the VM (type = HVM)...
Traceback (most recent call last):
File "/usr/bin/qvm-start", line 136, in <module>
main()
File "/usr/bin/qvm-start", line 120, in main
xid = vm.start(verbose=options.verbose,
preparing_dvm=options.preparing_dvm, start_guid=not options.noguid,
notify_function=tray_notify_generic if options.tray else None)
File
"/usr/lib64/python2.7/site-packages/qubes/modules/01QubesHVm.py", line
335, in start
return super(QubesHVm, self).start(*args, **kwargs)
File
"/usr/lib64/python2.7/site-packages/qubes/modules/000QubesVm.py", line
1958, in start
nd.dettach()
File "/usr/lib64/python2.7/site-packages/libvirt.py", line 5249, in
dettach
if ret == -1: raise libvirtError ('virNodeDeviceDettach() failed')
libvirt.libvirtError: Requested operation is not valid: PCI device
0000:00:1d.0 is in use by driver xenlight, domain AIB
What did I miss in my configration? I have VT-d and VT-x enabled (I'm on
a i7-3520M CPU).
On 04/02/2017 12:19 AM, Grzesiek Chodzicki wrote:
W dniu sobota, 1 kwietnia 2017 18:20:40 UTC+2 użytkownik Stephan Marwedel
napisał:
Dear Qubes user community,
I want to use a USB headset (Jabra Evolve) for the purpose of using my
laptop as a replacement for a desktop phone. Is that possible with
Qubes? If so, what are the settings I need to tweak for that?
Can I use it also inside a Windows HVM to enable the use of proprietary
conferencing software from Cisco? I have tried it using a Windows VM
with VirtualBox on CentOS 7. That worked, although the audio quality is
pretty bad. Do I need special settings for my Windows HVM in order to
use the headset?
Regards,
Stephan
I did a similar thing with my sound card that requires proprietary Windows only
drivers to operate.
First, check whether VT-d is available and enabled on your laptop with xl
dmesg|grep VT-d
Second, identify the number of available USB controllers with sudo lspci|grep
USB. If you have more than one controller, assign it to Windows HVM.
Within Windows HVM install USB controller driver (if it's a USB 3.0 or later)
and then install drivers for the headset (if required).
I am able to use the soundcard in the Windows HVM with no problems so you
should too. Remember to enable VT-d in BIOS/UEFI first.
--
You received this message because you are subscribed to the Google Groups
"qubes-users" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to [email protected].
To post to this group, send email to [email protected].
To view this discussion on the web visit
https://groups.google.com/d/msgid/qubes-users/c6c70cb2-132a-ccd7-1801-fd7f0dbe69f8%40tu-ilmenau.de.
For more options, visit https://groups.google.com/d/optout.
