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Non-fatal assert triggered in sanity.functional with JITServer and AOT cache during ROM class packing

1

I encountered this when running `sanity.functional` manually with JITServer+AOT cache (with an appropriate JITServer instance started up manually on the side) with a debug compiler configuration to test the code...

cjjdespres

x86: Implemenent ArraysSupport.vectorizedHashCode(...)

1

BradleyWood

jdk_util_1_FAILED java/util/concurrent/ExecutorService/CloseTest.java AssertionError: expected [true] but found [false]

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Failure link ------------ From [an internal build](https://hyc-runtimes-jenkins.swg-devops.com/job/Test_openjdk20_j9_sanity.openjdk_ppc64_aix_testList_0/8/)(`paix825`): ``` openjdk version "20" 2023-03-21 IBM Semeru Runtime Open Edition 20+36 (build 20+36) Eclipse OpenJ9 VM 20+36 (build master-78a79a0ec, JRE 20 AIX ppc64-64-Bit...

JasonFengJ9

JDK11 s390x linux jit build failed due to "Illegal instruction exception"

2

Observed internally in the JITServer nightly test pipeline, in this build: https://hyc-runtimes-jenkins.swg-devops.com/job/Build_JDK11_s390x_linux_jit_Personal/1524/. Note that the compiler is not built with `-XX:+UseJITServer` as far as I am aware - only the...

cjjdespres

J9vmTest_0 FindDeadlockTest Testing chained deadlocks Wrong deadlocked threads

12

https://openj9-jenkins.osuosl.org/job/Test_openjdk19_j9_sanity.functional_s390x_linux_Nightly_testList_1/74 - [ub20-390-5](https://openj9-jenkins.osuosl.org/computer/ub20-390-5) J9vmTest_0 `-Xjit -Xgcpolicy:gencon -Xnocompressedrefs` ``` +++ j9vm.test.thread.FindDeadlockTest: +++ command: /home/jenkins/workspace/Test_openjdk19_j9_sanity.functional_s390x_linux_Nightly_testList_1/openjdkbinary/j2sdk-image/bin/java -Xjit -Xgcpolicy:gencon -Xnocompressedrefs -Xdump -Xms64m -Xmx64m -classpath /home/jenkins/workspace/Test_openjdk19_j9_sanity.functional_s390x_linux_Nightly_testList_1/aqa-tests/TKG/../../jvmtest/functional/VM_Test/VM_Test.jar:/home/jenkins/workspace/Test_openjdk19_j9_sanity.functional_s390x_linux_Nightly_testList_1/aqa-tests/TKG/../TKG/lib/asm-all.jar j9vm.test.thread.FindDeadlockTest ... Testing multiple deadlocks... Passed. Blocker Thread[#39,c1,5,main] locking...

pshipton

JDK17 openj9 (semeru) crash when running on alpine 3.20.2

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Java -version output -------------------- openjdk 17.0.12 2024-07-16 IBM Semeru Runtime Open Edition 17.0.12.0 (build 17.0.12+7) Eclipse OpenJ9 VM 17.0.12.0 (build openj9-0.46.0, JRE 17 Linux amd64-64-Bit Compressed References 20240716_818 (JIT enabled,...

yaakov-berkovitch

Non-fatal assert triggered in jdk_lang_0: 64-bit displacement should have been replaced

8

I observed this when running `sanity.openjdk` locally with a custom debug build. This was with a manually-started JITServer on the side, with the client requesting the JITServer AOT cache be...

cjjdespres

OpenJDK java/lang/Thread/virtual/stress/TimedGet Invalid JIT return address

66

https://openj9-jenkins.osuosl.org/job/Test_openjdk21_j9_sanity.openjdk_ppc64_aix_Release_testList_0/16/ - [p8-java1-ibm07](https://openj9-jenkins.osuosl.org/computer/p8-java1-ibm07) jdk_lang_j9_0 java/lang/Thread/virtual/stress/TimedGet.java https://openj9-artifactory.osuosl.org/artifactory/ci-openj9/Test/Test_openjdk21_j9_sanity.openjdk_ppc64_aix_Release_testList_0/16/openjdk_test_output.tar.gz ``` 18:33:51 STDOUT: 18:33:51 STDERR: 18:33:51 18:33:51 18:33:51 *** Invalid JIT return address 00000100114ABE44 in 0000010023C8BA70 18:33:51 18:33:51 22:19:06.319 0x10023c92e00 j9vm.249 * ** ASSERTION...

pshipton

Add native method stubs for jdk.jfr.internal.jvm

1

thallium

jdk_util_0_FAILED - JSR166TestCase AssertionFailedError: timed out waiting for thread to terminate

11

Failure link ------------ From an internal build `Test_openjdk11_j9_sanity.openjdk_s390x_linux/83/` (`rhel7s390x-4-3`): ``` java version "11.0.12-beta" 2021-07-20 Java(TM) SE Runtime Environment 11.0.12.0-IBM (build 11.0.12-beta+5-202106180120) Eclipse OpenJ9 VM 11.0.12.0-IBM (build master-e70c5a4e4, JRE 11 Linux...

JasonFengJ9