blob: 41615b7c270c8324c865204150afb7d8f5981c38 [file] [log] [blame]
NAME = "iosched bugs"
AUTHOR = "Divyesh Shah ("
TEST_TYPE = "client"
TEST_CLASS = "Kernel"
TEST_CATEGORY = "Functional"
DOC = """\
This is a functional test for the bug in AS io scheduler where
reads or writes can be starved when switching a batch and a request from the
previous batch is still in-flight. This test case should see writes being
starved forever without the bugfix(220.4 and earlier kernels) and with the
bugfix it should see the writer making forward progress.