JDK-8338856 : [BACKOUT] JDK-8337828: CDS: Trim down minimum GC region alignment
  • Type: Sub-task
  • Component: hotspot
  • Sub-Component: runtime
  • Affected Version: 24
  • Priority: P2
  • Status: Resolved
  • Resolution: Fixed
  • Submitted: 2024-08-22
  • Updated: 2024-09-02
  • Resolved: 2024-08-22
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JDK 24
24 b13Fixed
Related Reports
Duplicate :  
JDK-8338753 - LotsOfClasses.java fails with fatal error: VM thread could block on lock that may be held by a JavaThread during safepoint: Heap_lock
Relates :  
JDK-8338753 - LotsOfClasses.java fails with fatal error: VM thread could block on lock that may be held by a JavaThread during safepoint: Heap_lock
Description
Causes failures in deeper testing, see JDK-8338754, JDK-8338753.

$ CONF=linux-x86_64-server-fastdebug make test TEST=runtime/cds/appcds/LotsOfClasses.java TEST_VM_OPTS=-XX:-UseCompressedOops

java.lang.RuntimeException: Hotspot crashed
	at jdk.test.lib.cds.CDSTestUtils.executeAndLog(CDSTestUtils.java:699)
	at jdk.test.lib.cds.CDSTestUtils.executeAndLog(CDSTestUtils.java:675)
	at jdk.test.lib.cds.CDSTestUtils.createArchive(CDSTestUtils.java:270)
	at jdk.test.lib.cds.CDSTestUtils.createArchiveAndCheck(CDSTestUtils.java:306)
	at LotsOfClasses.main(LotsOfClasses.java:56)
	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
	at java.base/java.lang.reflect.Method.invoke(Method.java:573)
	at com.sun.javatest.regtest.agent.MainActionHelper$AgentVMRunnable.run(MainActionHelper.java:333)
	at java.base/java.lang.Thread.run(Thread.java:1575)
Comments
Changeset: 813546f9 Branch: master Author: Aleksey Shipilev <shade@openjdk.org> Date: 2024-08-22 19:48:25 +0000 URL: https://git.openjdk.org/jdk/commit/813546f9236d278c380888f1f90cd49b23792d92
22-08-2024
A pull request was submitted for review. Branch: master URL: https://git.openjdk.org/jdk/pull/20681 Date: 2024-08-22 17:28:56 +0000
22-08-2024