Hello, I want to create a windows domU, but I received following error, [2009-08-06 12:37:55 3787] DEBUG (XendDomainInfo:1133) XendDomainInfo.destroyDevice: deviceClass = None, device = vbd/768 [2009-08-06 12:37:55 3787] ERROR (XendDomainInfo:2225) Device release failed: haptidc01.vm; None; vbd/768 Traceback (most recent call last): File "/usr/lib64/python2.4/site-packages/xen/xend/XendDomainInfo.py", line 2219, in _releaseDevices self.destroyDevice(true_devclass, dev, False); File "/usr/lib64/python2.4/site-packages/xen/xend/XendDomainInfo.py", line 1147, in destroyDevice rc = self.getDeviceController(deviceClass).destroyDevice(devid, force) File "/usr/lib64/python2.4/site-packages/xen/xend/XendDomainInfo.py", line 2240, in getDeviceController raise XendError("Unknown device type: %s" % name) XendError: Unknown device type: None I think this issue is related to disk line in config file, that line in my config file is: disk = [ ''phy:/dev/VolGroup00/windows_rootimg,ioemu:hda,w'' ] Does any one have idea on this issue,? _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users