| # Copyright (c) 2014 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. |
| |
| TIME='MEDIUM' |
| AUTHOR = 'gwendal' |
| PURPOSE = 'Stress test the ecryptfs home directory across power state changes.' |
| CRITERIA = 'This test is a stress test. Expected success, no crashes.' |
| DOC = """This test uses fio and a basic configuration to test and |
| validate writes to the ecryptfs vault. It does not create a login |
| session, but mounts a special user dir for the test. |
| """ |
| NAME = 'platform_CryptohomeFio.dirty_setting' |
| TEST_CLASS = 'platform' |
| TEST_CATEGORY = 'Stress' |
| TEST_TYPE = 'client' |
| ATTRIBUTES = "suite:bvt-perbuild" |
| |
| sysctls_list = [ |
| { 'vm/dirty_background_ratio': 1 }, |
| { 'vm/dirty_background_ratio': 5 }, # the current default at the end. |
| ] |
| |
| job.run_test('platform_CryptohomeFio', |
| script='1m_write', |
| tag=NAME.split('.')[1], |
| disk_configs=['crypto', 'plain'], |
| runtime=120, |
| sysctls_list=sysctls_list) |
