17 lines
545 B
Plaintext
17 lines
545 B
Plaintext
NAME = "iosched bugs"
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AUTHOR = "Divyesh Shah (dpshah@google.com)"
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TEST_TYPE = "client"
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TEST_CLASS = "Kernel"
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TEST_CATEGORY = "Functional"
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TIME = "SHORT"
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DOC = """\
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This is a functional test for the bug in AS io scheduler where
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reads or writes can be starved when switching a batch and a request from the
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previous batch is still in-flight. This test case should see writes being
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starved forever without the bugfix(220.4 and earlier kernels) and with the
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bugfix it should see the writer making forward progress.
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"""
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job.run_test('iosched_bugs')
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