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  1. JDK
  2. JDK-8334564

VM startup: fatal error: FLAG_SET_ERGO cannot be used to set an invalid value for NonNMethodCodeHeapSize

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    • b04
    • generic
    • linux

        On linuxppc64le, we run into this error on some machines :
        "fatal error: FLAG_SET_ERGO cannot be used to set an invalid value for NonNMethodCodeHeapSize"
        In stderr we see the output : stderr: [uintx NonNMethodCodeHeapSize=0 is outside the allowed range [ 65536 ... 18446744073709551615 ]

        stack is below :
        # Internal Error (jvmFlagAccess.cpp:71), pid=60589, tid=60596
        # fatal error: FLAG_SET_ERGO cannot be used to set an invalid value for NonNMethodCodeHeapSize
        #
        # JRE version: (24.0) (build )
        # Java VM: OpenJDK 64-Bit Server VM (24-internal-adhoc.jenkinsi.jdk, mixed mode, sharing, tiered, compressed oops, compressed class ptrs, g1 gc, linux-ppc64le)
        # Problematic frame:
        # V [libjvm.so+0xab8b0c] TypedFlagAccessImpl<bool, EventBooleanFlagChanged>::check_constraint_and_set(JVMFlag*, void*, JVMFlagOrigin, bool) const [clone .part.0]+0x4c
        #
         
        Host: POWER9 (architected), altivec supported, 64 cores, 61G, Red Hat Enterprise Linux release 9.3 (Plow)
        Time: Mon Jun 17 22:05:06 2024 CEST elapsed time: 0.006976 seconds (0d 0h 0m 0s)
         
        --------------- T H R E A D ---------------
         
        Current thread (0x00007fff8c02eb90): JavaThread "Unknown thread" [_thread_in_vm, id=60596, stack(0x00007fff92ff0000,0x00007fff931f0000) (2048K)]
         
        Stack: [0x00007fff92ff0000,0x00007fff931f0000], sp=0x00007fff931eda70, free space=2038k
        Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code)
        V [libjvm.so+0xab8b0c] TypedFlagAccessImpl<bool, EventBooleanFlagChanged>::check_constraint_and_set(JVMFlag*, void*, JVMFlagOrigin, bool) const [clone .part.0]+0x4c (jvmFlagAccess.cpp:71)
        V [libjvm.so+0xabfe38] RangedFlagAccessImpl<unsigned long, EventUnsignedLongFlagChanged>::set_impl(JVMFlag*, void*, JVMFlagOrigin) const+0x1c68 (jfrEncoders.hpp:236)
        V [libjvm.so+0xaba430] JVMFlagAccess::set_or_assert(JVMFlagsEnum, int, void*, JVMFlagOrigin)+0xb0 (jvmFlagAccess.cpp:49)
        V [libjvm.so+0x5fdb5c] CodeCache::initialize_heaps()+0x4dc (jvmFlagAccess.hpp:100)
        V [libjvm.so+0x5fe0fc] CodeCache::initialize()+0x6c (codeCache.cpp:1118)
        V [libjvm.so+0x920188] init_globals()+0x78 (init.cpp:125)
        V [libjvm.so+0x10a9b40] Threads::create_vm(JavaVMInitArgs*, bool*)+0x350 (threads.cpp:550)
        V [libjvm.so+0xa5134c] JNI_CreateJavaVM+0x9c (jni.cpp:3581)
        C [libjli.so+0x7374] JavaMain+0xd4 (java.c:1592)
        C [libjli.so+0xcbd8] ThreadJavaMain+0x18 (java_md.c:653)
        C [libc.so.6+0xb0044] start_thread+0x184
         
        The issue is triggered when running HS :tier1 , e.g. test runtime/os/TestTracePageSizes.java#G1 .

        This issue might be related to certain page size features available on the machine.

              lucy Lutz Schmidt
              mbaesken Matthias Baesken
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                Created:
                Updated:
                Resolved: