This is a multi-part message in MIME format. --------------080006050001080004090800 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Hello, after upgrade to 3.6 virtual machine with hostusb vdsm hook attached cannot be started: Thread-2194::ERROR::2015-11-12 21:21:16,527::vm::751::virt.vm::(_startUnderlyingVm) vmId=`ec7cde24-ac17-453c-a0d3-1873993b80e1`::The vm start process failed Traceback (most recent call last): File "/usr/share/vdsm/virt/vm.py", line 695, in _startUnderlyingVm self._run() File "/usr/share/vdsm/virt/vm.py", line 1876, in _run self._domDependentInit() File "/usr/share/vdsm/virt/vm.py", line 1733, in _domDependentInit self._getUnderlyingVmDevicesInfo() File "/usr/share/vdsm/virt/vm.py", line 1682, in _getUnderlyingVmDevicesInfo self._getUnderlyingHostDeviceInfo() File "/usr/share/vdsm/virt/vm.py", line 4106, in _getUnderlyingHostDeviceInfo if device_type == 'usb': File "/usr/share/vdsm/virt/vm.py", line 4092, in _getUnderlyingHostDeviceUSBInfo for dev in self.conf['devices']: UnboundLocalError: local variable 'device' referenced before assignment Thread-2194::INFO::2015-11-12 21:21:16,546::vm::1278::virt.vm::(setDownStatus) vmId=`ec7cde24-ac17-453c-a0d3-1873993b80e1`::Changed state to Down: local variable 'device' referenced before assignment (code=1) Corresponding xml entry present in vm start config: <hostdev mode="subsystem" type="usb"><source><vendor id="0x14a8"/><product id="0x0001"/></source></hostdev></devices> --------------080006050001080004090800 Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: 8bit <html> <head> <meta http-equiv="content-type" content="text/html; charset=utf-8"> </head> <body bgcolor="#FFFFFF" text="#000000"> Hello,<br> after upgrade to 3.6 virtual machine with hostusb vdsm hook attached cannot be started:<br> <br> <tt><small><big>Thread-2194::ERROR::2015-11-12 21:21:16,527::vm::751::virt.vm::(_startUnderlyingVm) vmId=`ec7cde24-ac17-453c-a0d3-1873993b80e1`::The vm start process failed<br> Traceback (most recent call last):<br> File "/usr/share/vdsm/virt/vm.py", line 695, in _startUnderlyingVm<br> self._run()<br> File "/usr/share/vdsm/virt/vm.py", line 1876, in _run<br> self._domDependentInit()<br> File "/usr/share/vdsm/virt/vm.py", line 1733, in _domDependentInit<br> self._getUnderlyingVmDevicesInfo()<br> File "/usr/share/vdsm/virt/vm.py", line 1682, in _getUnderlyingVmDevicesInfo<br> self._getUnderlyingHostDeviceInfo()<br> File "/usr/share/vdsm/virt/vm.py", line 4106, in _getUnderlyingHostDeviceInfo<br> if device_type == 'usb':<br> File "/usr/share/vdsm/virt/vm.py", line 4092, in _getUnderlyingHostDeviceUSBInfo<br> for dev in self.conf['devices']:<br> UnboundLocalError: local variable 'device' referenced before assignment<br> Thread-2194::INFO::2015-11-12 21:21:16,546::vm::1278::virt.vm::(setDownStatus) vmId=`ec7cde24-ac17-453c-a0d3-1873993b80e1`::Changed state to Down: local variable 'device' referenced before assignment (code=1)</big><br> </small></tt><br> Corresponding xml entry present in vm start config:<br> <br> <small> <hostdev mode="subsystem" type="usb"><source><vendor id="0x14a8"/><product id="0x0001"/></source></hostdev></devices></small><br> <br> </body> </html> --------------080006050001080004090800--