blob: d70a5c92857e403acf1d86fbed3edbd9d9c44260 [file] [log] [blame]
# Copyright (c) 2012 The Chromium OS Authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.
import logging, errno, shutil, os
from autotest_lib.client.bin import test, utils
from autotest_lib.client.common_lib import error
from autotest_lib.client.cros import rtc
from autotest_lib.client.cros.power import sys_power
SYSFS_CONSOLE_SUSPEND = '/sys/module/printk/parameters/console_suspend'
class power_NoConsoleSuspend(test.test):
"""Test suspend/resume with no_console_suspend option set."""
version = 1
def initialize(self):
# Save & disable console_suspend module param
self.old_console_suspend = utils.read_file(SYSFS_CONSOLE_SUSPEND)
utils.write_one_line(SYSFS_CONSOLE_SUSPEND, 'N')
def run_once(self):
def cleanup(self):
# Restore old console_suspend module param'restoring value for console_suspend: %s',
utils.open_write_close(SYSFS_CONSOLE_SUSPEND, self.old_console_suspend)