1AUTHOR = "Autotest Team <autotest@test.kernel.org>" 2TIME = "MEDIUM" 3NAME = "Sample - Filesystem tests with different fs options" 4TEST_TYPE = "client" 5TEST_CLASS = "Kernel" 6TEST_CATEGORY = "Functional" 7 8DOC = """ 9Runs a series of filesystem tests on a loopback partition. This shows some 10features of the job.partition method, such as creating loopback partitions 11instead of using real disk partitions, looping and tags. 12""" 13 14partition = job.partition(device='/tmp/looped', loop_size=1024, 15 mountpoint=job.tmpdir) 16# You can use also 'real' partitions, just comment the above and uncomment 17# the below 18#partition = job.partition('/dev/sdb1', job.tmpdir) 19 20iters = 10 21 22for fstype, mountopts, tag in (('ext2', '', 'ext2'), 23 ('ext3', '-o data=writeback', 'ext3writeback'), 24 ('ext3', '-o data=ordered', 'ext3ordered'), 25 ('ext3', '-o data=journal', 'ext3journal'), 26 ('ext4', '-o data=ordered', 'ext4ordered'), 27 ('ext4', '-o data=journal', 'ext4journal'),): 28 partition.mkfs(fstype) 29 partition.mount(args=mountopts) 30 try: 31 job.run_test('fsx', dir=job.tmpdir, tag=tag) 32 job.run_test('iozone', dir=job.tmpdir, iterations=iters, tag=tag) 33 job.run_test('dbench', iterations=iters, dir=job.tmpdir, tag=tag) 34 job.run_test('tiobench', dir=job.tmpdir, tag=tag) 35 finally: 36 partition.unmount() 37