| AUTHOR = "Autotest Team <autotest@test.kernel.org>" |
| TIME = "SHORT" |
| NAME = "Sample - Parallel dd with kernel build - patch verification" |
| TEST_TYPE = "client" |
| TEST_CLASS = "Kernel" |
| TEST_CATEGORY = "Functional" |
| |
| DOC = """ |
| Parallel dd test with kernel build with the objective of seeing (or not) |
| differences after a patch is applied to the mainline kernel. |
| """ |
| |
| def tests(tag): |
| partition = job.partition('/tmp/looped', 1024, job.tmpdir) |
| # You can use also 'real' partitions, just comment the above and uncomment |
| # the below |
| #partition = job.partition('/dev/sdb1', job.tmpdir) |
| |
| job.run_test('parallel_dd', fs=partition, fs_type='ext4', iterations=1, |
| megabytes=1000, streams=2, tag=tag) |
| |
| |
| def step_init(): |
| testkernel = job.kernel('/usr/src/linux-2.6.36.tar.bz2') |
| testkernel.config('/usr/src/config') |
| testkernel.build() |
| job.next_step([step_one]) |
| testkernel.boot() |
| |
| |
| def step_one(): |
| tests('mainline') |
| testkernel = job.kernel('/usr/src/linux-2.6.36.tar.bz2') |
| testkernel.patch('/usr/src/ext4_patch') |
| testkernel.config('/usr/src/config') |
| testkernel.build() |
| job.next_step([step_two]) |
| testkernel.boot() |
| |
| |
| def step_two(): |
| tests('post_patch') |
