I would recommend you to "unpresent" that USB, then replug (if that's
possible) the USB and then to refresh the hosts's Capabilities (management
dropdown). Only then try to assign the USB.
Best Regards,Strahil Nikolov
В вторник, 19 ноември 2019 г., 05:30:00 ч. Гринуич+2, Don Dupuis
<[email protected]> написа:
I am trying to pass through a USB Dongle to a Windows virtual machine in ovirt
4.3.6. This will work if these options aren't used. Below is the output of
lsusb with no iommu enable:
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hubBus 001 Device
005: ID 1604:10c0 TascamBus 001 Device 004: ID 1604:10c0 TascamBus 001 Device
003: ID 1604:10c0 TascamBus 001 Device 002: ID 07f2:0001 Microcomputer
Applications, Inc. KEYLOK IIBus 001 Device 001: ID 1d6b:0002 Linux Foundation
2.0 root hub
The device I am passing through is Bus 001 Device 002.
This is the error I get in vdsmd.log:
Traceback (most recent call last): File
"/usr/lib/python2.7/site-packages/vdsm/virt/vm.py", line 867, in
_startUnderlyingVm self._run() File
"/usr/lib/python2.7/site-packages/vdsm/virt/vm.py", line 2890, in _run
self._domDependentInit() File
"/usr/lib/python2.7/site-packages/vdsm/virt/vm.py", line 2466, in
_domDependentInit self._vmDependentInit() File
"/usr/lib/python2.7/site-packages/vdsm/virt/vm.py", line 2480, in
_vmDependentInit self._getUnderlyingVmDevicesInfo() File
"/usr/lib/python2.7/site-packages/vdsm/virt/vm.py", line 2448, in
_getUnderlyingVmDevicesInfo vmdevices.common.update_device_info(self,
self._devices) File
"/usr/lib/python2.7/site-packages/vdsm/virt/vmdevices/common.py", line 94, in
update_device_info hostdevice.HostDevice.update_device_info(vm,
devices[hwclass.HOSTDEV]) File
"/usr/lib/python2.7/site-packages/vdsm/virt/vmdevices/hostdevice.py", line 426,
in update_device_info vm, device_conf, device_xml) File
"/usr/lib/python2.7/site-packages/vdsm/virt/vmdevices/hostdevice.py", line 223,
in update_from_xml if host_address == dev.hostAddress:AttributeError:
'MdevDevice' object has no attribute 'hostAddress'2019-11-18 18:20:06,173-0600
INFO (vm/9944089c) [virt.vm] (vmId='9944089c-2109-4352-a0c6-7d0d9e04bb3f')
Changed state to Down: 'MdevDevice' object has no attribute 'hostAddress'
(code=1) (vm:1690)
I am using kernel 3.10.0-957.12.1.el7.x86_64
vdsm is vdsm-4.30.33-1.el7.x86_64libvirt is libvirt-5.0.0-1.el7.x86_64qemu is
qemu-img-ev-2.12.0-33.1.el7.x86_64
Any help with this issue would be appreciated.
ThanksDon_______________________________________________
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