1 # Copyright (c) 2017 The Chromium OS Authors. All rights reserved. 2 # Use of this source code is governed by a BSD-style license that can be 3 # found in the LICENSE file. 4 5 from autotest_lib.server import utils 6 7 AUTHOR = "Chrome OS Team" 8 NAME = "firmware_CorruptRecoveryCache" 9 PURPOSE = "Servo based RECOVERY_MRC_CACHE corruption test" 10 CRITERIA = "This test will fail if the cache doesn't retrain and boot into recovery" 11 ATTRIBUTES = "suite:faft_bios, suite:faft_lv3" 12 TIME = "SHORT" 13 TEST_CATEGORY = "Functional" 14 TEST_CLASS = "firmware" 15 TEST_TYPE = "server" 16 JOB_RETRIES = 1 17 18 DOC = """ 19 This test corrupts RECOVERY_MRC_CACHE and makes sure the DUT recreates the 20 cache and boots into recovery. This only applies to intel chips. 21 22 The expected behavior is that if the RECOVERY_MRC_CACHE is corrupted then 23 it will be recreated and still boot into recovery mode. 24 """ 25 26 args_dict = utils.args_to_dict(args) 27 servo_args = hosts.CrosHost.get_servo_arguments(args_dict) 28 29 def run_corruptrecoverycache(machine): 30 host = hosts.create_host(machine, servo_args=servo_args) 31 job.run_test("firmware_CorruptRecoveryCache", host=host, cmdline_args=args, 32 disable_sysinfo=True, dev_mode=True, tag="dev") 33 34 parallel_simple(run_corruptrecoverycache, machines) 35
