'Return the status of the S-VOL in a THIN volume pair.'

def _get_thin_copy_svol_status(self, ldev):

    result = self.run_raidcom('get', 'snapshot', '-ldev_id', ldev)
    if (not result[1]):
        return SMPL
    return _STATUS_TABLE.get(result[1].splitlines()[1].split()[2], UNKN)
