def _loop(self): monitor = pyudev.Monitor.from_netlink(self.context) monitor.filter_by('block', device_type='disk') monitor.start() for udevice in iter(monitor.poll, None): scheduler = device.get_scheduler(self.config, udevice) if not scheduler: scheduler = self.config['default'] print udevice.device_node + ' using ' + scheduler device.write_schedfile(udevice, scheduler)
def _coldstart(self): for udevice in self.context.list_devices(subsystem='block', DEVTYPE='disk'): print udevice.keys() print udevice scheduler = device.get_scheduler(self.config, udevice) if not scheduler: scheduler = self.config['default'] print udevice.device_node + ' using ' + scheduler device.write_schedfile(udevice, scheduler)