I just tried changing the perms of the pts device(to be chowned by libvirt-qemu:tty) and that doesn't fix the problem :/ I seem to get this error - with / without changing the pts device permissions.
2011-02-05 12:34:13,620 (proxies:400): Introspect error on :1.1:/org/freedesktop/Hal/devices/net_XX_XX_XX_XX_XX_XX: dbus.exceptions.DBusException: org.freedesktop.Hal.NoSuchDevice: No device with id /org/freedesktop/Hal/devices/net_XX_XX_XX_XX_XX_XX 2011-02-05 12:34:13,621 (proxies:403): Executing introspect queue due to error 2011-02-05 12:34:13,622 (connection:218): Exception in handler for D-Bus signal: Traceback (most recent call last): File "/usr/lib/pymodules/python2.6/dbus/connection.py", line 214, in maybe_handle_message self._handler(*args, **kwargs) File "/usr/share/virt-manager/virtManager/halhelper.py", line 156, in _device_added if self.is_cdrom_media(path): File "/usr/share/virt-manager/virtManager/halhelper.py", line 106, in is_cdrom_media return bool(obj.QueryCapability("volume") and File "/usr/lib/pymodules/python2.6/dbus/proxies.py", line 68, in __call__ return self._proxy_method(*args, **keywords) File "/usr/lib/pymodules/python2.6/dbus/proxies.py", line 140, in __call__ **keywords) File "/usr/lib/pymodules/python2.6/dbus/connection.py", line 630, in call_blocking message, timeout) DBusException: org.freedesktop.Hal.NoSuchDevice: No device with id /org/freedesktop/Hal/devices/net_XX_XX_XX_XX_XX_XX -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org