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  1. JDK
  2. JDK-8248675

[aarch64] serviceability/sa/TestJhsdbJstackMixed.java fails with "Exception: sun.jvm.hotspot.debugger.UnmappedAddressException: e0a646adbd850"

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    Details

    • Type: Bug
    • Status: Open
    • Priority: P3
    • Resolution: Unresolved
    • Affects Version/s: 15, 18
    • Fix Version/s: tbd
    • Component/s: hotspot
    • Subcomponent:
    • CPU:
      aarch64
    • OS:
      linux

      Description

      Seeing the following failure multiple times with serviceability/sa/TestJhsdbJstackMixed.java on linux-aarch64:

      sun.jvm.hotspot.debugger.UnmappedAddressException: e0a646adbd850
      at jdk.hotspot.agent/sun.jvm.hotspot.debugger.PageCache.checkPage(PageCache.java:208)
      at jdk.hotspot.agent/sun.jvm.hotspot.debugger.PageCache.getData(PageCache.java:63)
      at jdk.hotspot.agent/sun.jvm.hotspot.debugger.DebuggerBase.readBytes(DebuggerBase.java:225)
      at jdk.hotspot.agent/sun.jvm.hotspot.debugger.linux.LinuxDebuggerLocal.readCInteger(LinuxDebuggerLocal.java:567)
      at jdk.hotspot.agent/sun.jvm.hotspot.debugger.DebuggerBase.readAddressValue(DebuggerBase.java:462)
      at jdk.hotspot.agent/sun.jvm.hotspot.debugger.linux.LinuxDebuggerLocal.readAddress(LinuxDebuggerLocal.java:502)
      at jdk.hotspot.agent/sun.jvm.hotspot.debugger.linux.LinuxAddress.getAddressAt(LinuxAddress.java:74)
      at jdk.hotspot.agent/sun.jvm.hotspot.debugger.linux.aarch64.LinuxAARCH64CFrame.sender(LinuxAARCH64CFrame.java:69)
      at jdk.hotspot.agent/sun.jvm.hotspot.tools.PStack.run(PStack.java:174)
      at jdk.hotspot.agent/sun.jvm.hotspot.tools.PStack.run(PStack.java:58)
      at jdk.hotspot.agent/sun.jvm.hotspot.tools.PStack.run(PStack.java:53)
      at jdk.hotspot.agent/sun.jvm.hotspot.tools.JStack.run(JStack.java:67)
      at jdk.hotspot.agent/sun.jvm.hotspot.tools.Tool.startInternal(Tool.java:262)
      at jdk.hotspot.agent/sun.jvm.hotspot.tools.Tool.start(Tool.java:225)
      at jdk.hotspot.agent/sun.jvm.hotspot.tools.Tool.execute(Tool.java:118)
      at jdk.hotspot.agent/sun.jvm.hotspot.tools.JStack.runWithArgs(JStack.java:90)
      at jdk.hotspot.agent/sun.jvm.hotspot.SALauncher.runJSTACK(SALauncher.java:300)
      at jdk.hotspot.agent/sun.jvm.hotspot.SALauncher.main(SALauncher.java:483)

      This might be related to JDK-8247641 and JDK-8247762

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              Assignee:
              Unassigned Unassigned
              Reporter:
              cjplummer Chris Plummer
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                Dates

                Created:
                Updated: