37 lines
1.4 KiB
Plaintext
37 lines
1.4 KiB
Plaintext
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# Copyright (c) 2012 The Chromium OS Authors. All rights reserved.
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# Use of this source code is governed by a BSD-style license that can be
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# found in the LICENSE file.
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from autotest_lib.server import utils
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AUTHOR = "ChromeOS Team"
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NAME = "firmware_RollbackKernel"
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PURPOSE = "Servo based kernel rollback test."
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CRITERIA = "This test will fail if kernel rollback doesn't fail verification."
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ATTRIBUTES = "suite:faft_bios, suite:faft_bios_ro_qual, suite:faft_bios_rw_qual, suite:faft_lv3, suite:faft_normal, suite:faft_bios_tot"
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DEPENDENCIES = "servo_state:WORKING, servo_usb_state:NORMAL"
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TIME = "SHORT"
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TEST_CATEGORY = "Functional"
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TEST_CLASS = "firmware"
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TEST_TYPE = "server"
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JOB_RETRIES = 0
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PY_VERSION = 3
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DOC = """
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This test requires a USB disk plugged-in, which contains a ChromeOS test
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image (built by "build_image --test"). In normal mode, this test rollbacks
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kernel A and results kernel B boot. It then rollbacks kernel B and
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results recovery boot. In developer mode, the firmware ignores kernel
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rollback check so it remains unchanged.
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"""
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args_dict = utils.args_to_dict(args)
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servo_args = hosts.CrosHost.get_servo_arguments(args_dict)
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def run_rollbackkernel(machine):
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host = hosts.create_host(machine, servo_args=servo_args)
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job.run_test("firmware_RollbackKernel", host=host, cmdline_args=args,
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disable_sysinfo=True, dev_mode=False, tag="normal")
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parallel_simple(run_rollbackkernel, machines)
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