[ovirt-users] Re: Ovirt 4.3.6 USB passthrough not working with iommu_intel=on iommu=pt

On 21 Nov 2019, at 16:31, Don Dupuis <dondster(a)gmail.com&gt; wrote: Anyone else have this problem? I haven't been able to find a solution. Don On Tue, Nov 19, 2019 at 10:03 AM Don Dupuis <dondster(a)gmail.com&gt; wrote: > with that approach, still get same error. > > Don > > On Mon, Nov 18, 2019 at 10:49 PM Strahil Nikolov <hunter86_bg(a)yahoo.com&gt; > wrote: > >> 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 < >> dondster(a)gmail.com&gt; 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 hub >> Bus 001 Device 005: ID 1604:10c0 Tascam >> Bus 001 Device 004: ID 1604:10c0 Tascam >> Bus 001 Device 003: ID 1604:10c0 Tascam >> Bus 001 Device 002: ID 07f2:0001 Microcomputer Applications, Inc. KEYLOK >> II >> Bus 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) >> > Looks like a code bug. Would you please open it? On vdsm, oVirt team “virt” Thanks, michal >> I am using kernel 3.10.0-957.12.1.el7.x86_64 >> >> vdsm is vdsm-4.30.33-1.el7.x86_64 >> libvirt is libvirt-5.0.0-1.el7.x86_64 >> qemu is qemu-img-ev-2.12.0-33.1.el7.x86_64 >> >> Any help with this issue would be appreciated. >> >> Thanks >> Don >> _______________________________________________ >> Users mailing list -- users(a)ovirt.org >> To unsubscribe send an email to users-leave(a)ovirt.org >> Privacy Statement: https://www.ovirt.org/site/privacy-policy/ >> oVirt Code of Conduct: >> https://www.ovirt.org/community/about/community-guidelines/ >> List Archives: >> https://lists.ovirt.org/archives/list/users@ovirt.org/message/3JWP5GNYJWH... >> > _______________________________________________ Users mailing list -- users(a)ovirt.org To unsubscribe send an email to users-leave(a)ovirt.org Privacy Statement: https://www.ovirt.org/site/privacy-policy/ oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/BFES4PVZJ5L...