1# Copyright (c) 2011 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 5from autotest_lib.server import utils 6 7AUTHOR = "ChromeOS Team" 8NAME = "firmware_CorruptKernelB" 9PURPOSE = "Servo based kernel B corruption test" 10CRITERIA = "This test will fail if kernel verification mis-behaved" 11ATTRIBUTES = "suite:faft_bios, suite:faft_bios_ro_qual, suite:faft_bios_rw_qual, suite:faft_lv3, suite:faft_normal, suite:faft_bios_tot" 12DEPENDENCIES = "servo_state:WORKING" 13TIME = "SHORT" 14TEST_CATEGORY = "Functional" 15TEST_CLASS = "firmware" 16TEST_TYPE = "server" 17JOB_RETRIES = 0 18PY_VERSION = 3 19 20DOC = """ 21This test sets kernel B boot and then corrupts kernel B. The firmware 22verifies kernel B failed so falls back to kernel A boot. This test will 23fail if kernel verification mis-behaved. 24""" 25 26args_dict = utils.args_to_dict(args) 27servo_args = hosts.CrosHost.get_servo_arguments(args_dict) 28 29def run_corruptkernelb(machine): 30 host = hosts.create_host(machine, servo_args=servo_args) 31 job.run_test("firmware_CorruptKernelB", host=host, cmdline_args=args, 32 disable_sysinfo=True, dev_mode=False, tag="normal") 33 34parallel_simple(run_corruptkernelb, machines) 35