Integrated: JDK-8289146: containers/docker/TestMemoryWithCgroupV1.java fails on linux ppc64le machine with missing Memory and Swap Limit output

[Matthias Baesken]

On Wed, 29 Jun 2022 07:47:20 GMT, Matthias Baesken <mbaesken at openjdk.org> wrote:

> On Linux ppc64le machines , the test fails with
> 
>  stderr: [WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
> ]
>  exitValue = 0
> 
> java.lang.RuntimeException: 'Memory and Swap Limit is: 157286400' missing from stdout/stderr
> 
> at jdk.test.lib.process.OutputAnalyzer.shouldContain(OutputAnalyzer.java:221)
> at TestMemoryWithCgroupV1.testMemoryLimitWithSwappiness(TestMemoryWithCgroupV1.java:84)
> at TestMemoryWithCgroupV1.main(TestMemoryWithCgroupV1.java:61)
> at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
> at java.base/java.lang.reflect.Method.invoke(Method.java:578)
> at com.sun.javatest.regtest.agent.MainActionHelper$AgentVMRunnable.run(MainActionHelper.java:312)
> at java.base/java.lang.Thread.run(Thread.java:1596)
> 
> This is most likely related to "kernel does not support swap limit capabilities",
> we've seen similar issues on other Linux ppc64 le machines in some tests before.
> So there needs to be some special handling added to the test for the case without kernel swap limit capabilities.

This pull request has now been integrated.

Changeset: d8f4e97b
Author:    Matthias Baesken <mbaesken at openjdk.org>
URL:       https://git.openjdk.org/jdk/commit/d8f4e97bd3f4e50902e80b4b6b4eb3268c6d4a9d
Stats:     10 lines in 1 file changed: 9 ins; 0 del; 1 mod

8289146: containers/docker/TestMemoryWithCgroupV1.java fails on linux ppc64le machine with missing Memory and Swap Limit output

Reviewed-by: sgehwolf, mdoerr, iklam

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PR: https://git.openjdk.org/jdk/pull/9319