RFR: 8281297: TestStressG1Humongous fails with guarantee(is_range_uncommitted)

Fri May 6 07:34:00 UTC 2022

On Thu, 5 May 2022 17:37:35 GMT, Leo Korinth <lkorinth at openjdk.org> wrote:

> TestStressG1Humongous passes 200 times with this change. I have started a new windows run with 1000 iterations. Without the fix the testcase will usually fail a few times when iterating 100 times. I have also started a tier 1-3 run.

Fwiw, if this duplicates JDK-8283899 (which I think it does), this change ought to include the re-enablement of the G1RegionToSpaceMapper.largeStressAdjacent_vm test - unless you want to do this re-enablement as an extra CR.

-------------

PR: https://git.openjdk.java.net/jdk/pull/8560