On Tue, 27 Oct 2026 18:12:48 GMT, Chris Plummer <[email protected]> wrote:
>> [JDK-8318754](https://bugs.openjdk.org/browse/JDK-8318754) has problem >> listed all the SA core file tests on macosx-aarch64 due to macOS sometimes >> generating an incomplete core file. I did a lot of recent testing and could >> no longer reproduce the problem. I suggest taking the tests off the problem >> list and see how they do. >> >> --------- >> - [x] I confirm that I make this contribution in accordance with the >> [OpenJDK Interim AI Policy](https://openjdk.org/legal/ai). > > Thank you Kevin and David! @plummercj I'm worried that SA core processing on macOS is not working correctly. I see this when trying to run `jhsdb jstack` on a core file in our own failure handler: Attaching to core /System/Volumes/Data/mesos/work_dir/slaves/d28389fb-2d7d-4a3b-8000-f244ff6c0373-S23257/frameworks/1735e8a2-a1db-478c-8104-60c8b0af87dd-0196/executors/c270cd3d-58e1-47a6-812c-cb63928b4b57/runs/df5f7250-f45e-4af7-bb6c-577471329cd0/testoutput/test-support/jtreg_closed_test_hotspot_jtreg_runtime_classFileParser_GiantLineNumberTablesTest_java/runtime/classFileParser/GiantLineNumberTablesTest/core.73670 from executable /System/Volumes/Data/mesos/work_dir/jib-master/install/jdk-28-cpu+1-134/macosx-aarch64-debug.jdk/jdk-28/fastdebug/bin/java, please wait... libsaproc ERROR: can't read shared archive path value (0x10907af10) (0xa2f003990) libsaproc ERROR: failed to workaround class sharing Error attaching to core file: Can't attach to the core file. For more information, export LIBSAPROC_DEBUG=1 and try again. sun.jvm.hotspot.debugger.DebuggerException: Can't attach to the core file. For more information, export LIBSAPROC_DEBUG=1 and try again. at jdk.hotspot.agent/sun.jvm.hotspot.debugger.bsd.BsdDebuggerLocal.attach0(Native Method) at jdk.hotspot.agent/sun.jvm.hotspot.debugger.bsd.BsdDebuggerLocal.attach(BsdDebuggerLocal.java:282) at jdk.hotspot.agent/sun.jvm.hotspot.HotSpotAgent.attachDebugger(HotSpotAgent.java:639) at jdk.hotspot.agent/sun.jvm.hotspot.HotSpotAgent.setupDebuggerDarwin(HotSpotAgent.java:625) at jdk.hotspot.agent/sun.jvm.hotspot.HotSpotAgent.setupDebugger(HotSpotAgent.java:379) at jdk.hotspot.agent/sun.jvm.hotspot.HotSpotAgent.go(HotSpotAgent.java:344) at jdk.hotspot.agent/sun.jvm.hotspot.HotSpotAgent.attach(HotSpotAgent.java:158) at jdk.hotspot.agent/sun.jvm.hotspot.tools.Tool.start(Tool.java:209) at jdk.hotspot.agent/sun.jvm.hotspot.tools.Tool.execute(Tool.java:134) at jdk.hotspot.agent/sun.jvm.hotspot.tools.JStack.runWithArgs(JStack.java:90) at jdk.hotspot.agent/sun.jvm.hotspot.SALauncher.runJSTACK(SALauncher.java:306) at jdk.hotspot.agent/sun.jvm.hotspot.SALauncher.main(SALauncher.java:507) ------------- PR Comment: https://git.openjdk.org/jdk/pull/33523#issuecomment-6454287511
