| # 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. |
| |
| AUTHOR = "Chrome OS Team" |
| NAME = "firmware_RollbackKernel" |
| PURPOSE = "Servo based kernel rollback test." |
| CRITERIA = "This test will fail if kernel rollback doesn't fail verification." |
| SUITE = "faft,faft_normal,faft_lv3" |
| TIME = "LONG" |
| TEST_CATEGORY = "Functional" |
| TEST_CLASS = "firmware" |
| TEST_TYPE = "server" |
| |
| DOC = """ |
| This test requires a USB disk plugged-in, which contains a Chrome OS test |
| image (built by "build_image --test"). In normal mode, this test rollbacks |
| kernel A and results kernel B boot. It then rollbacks kernel B and |
| results recovery boot. In developer mode, the firmware ignores kernel |
| rollback check so it remains unchanged. |
| """ |
| |
| def run_rollbackkernel(machine): |
| host = hosts.create_host(machine) |
| job.run_test("firmware_RollbackKernel", host=host, cmdline_args=args, |
| use_faft=True, disable_sysinfo=True, |
| dev_mode=False, tag="normal") |
| |
| parallel_simple(run_rollbackkernel, machines) |
