JDK-8291570 : [TESTBUG] Part of JDK-8250984 absent from 11u
  • Type: Bug
  • Component: hotspot
  • Sub-Component: runtime
  • Affected Version: 11.0.16
  • Priority: P4
  • Status: Resolved
  • Resolution: Fixed
  • OS: generic
  • CPU: generic
  • Submitted: 2022-07-29
  • Updated: 2022-12-19
  • Resolved: 2022-08-31
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JDK 11 Other
11.0.17 b05Fixed openjdk8u372Fixed
Related Reports
Relates :  
JDK-8250984 - Memory Docker tests fail on some Linux kernels w/o cgroupv1 swap limit capabilities
Relates :  
JDK-8231111 - Cgroups v2: Rework Metrics in java.base so as to recognize unified hierarchy
Description
When JDK-8250984 was backported to 11u, JDK-8231111 (CGroups v2 support) was not present.

JDK-8231111 was added to 11u in 11.0.16. The change to test/hotspot/jtreg/containers/cgroup/PlainRead.java that was omitted in the original backport of JDK-8250984 now needs to be added to 11u so it can recognise OSCONTAINER_ERROR (=-2) as a valid value.

-    static final String good_value = "(\\d+|-1|Unlimited)";
+    static final String good_value = "(\\d+|-1|-2|Unlimited)";
Comments
FIx Request (8u) Please consider this for 8u as part of cgroups v2 support. It's clean. Thanks
16-12-2022
A pull request was submitted for review. URL: https://git.openjdk.org/jdk8u-dev/pull/175 Date: 2022-11-15 10:08:51 +0000
15-11-2022
Changeset: 2f0f34ce Author: Andrew John Hughes <andrew@openjdk.org> Date: 2022-08-31 01:07:29 +0000 URL: https://git.openjdk.org/jdk11u/commit/2f0f34ce4cbe0f51a1bcc3145eb4d7ade9287d5d
01-09-2022
Changeset: 2f0f34ce Author: Andrew John Hughes <andrew@openjdk.org> Date: 2022-08-31 01:07:29 +0000 URL: https://git.openjdk.org/jdk11u-dev/commit/2f0f34ce4cbe0f51a1bcc3145eb4d7ade9287d5d
31-08-2022
Fix Request [11u]: Test only fix to sync an existing test with changes in 11.0.16. Test fails without this fix, and passes with.
30-08-2022
A pull request was submitted for review. URL: https://git.openjdk.org/jdk11u-dev/pull/1289 Date: 2022-07-29 20:24:05 +0000
29-07-2022