JDK8 Win32 : System configuration does not support option '-Xlp'

[JasonFengJ9]

Failure link

From an internal build Test_openjdk8_j9_sanity.functional_x86-32_windows_Nightly_testList_1/39:

03:10:12  openjdk version "1.8.0_265-internal"
03:10:12  OpenJDK Runtime Environment (build 1.8.0_265-internal-jenkins_2020_08_03_21_19-b00)
03:10:12  Eclipse OpenJ9 VM (build master-1c194db6e72, JRE 1.8.0 Windows Server 2016 x86-32-Bit 20200803_480 (JIT enabled, AOT enabled)
03:10:12  OpenJ9   - 1c194db6e72
03:10:12  OMR      - 7b76a160bc7
03:10:12  JCL      - bf6e4d1cc0b based on jdk8u265-b01)

Optional info

Failure output (captured from console output)

=============================================== 
Running test J9vmTest_0 ... 
===============================================

JVMJ9GC032E System configuration does not support option '-Xlp'
JVMJ9VM015W Initialization error for library j9gc29(2): Failed to initialize; unable to parse command line
Error: Could not create the Java Virtual Machine.
Error: A fatal exception has occurred. Program will exit.
no-zero exit value: 1
Xlp is not supported on this machine. Skipping Test.
command: C:/Users/jenkins/workspace/Test_openjdk8_j9_sanity.functional_x86-32_windows_Nightly_testList_1/openjdkbinary/j2sdk-image\\bin\\java  -Xjit -Xgcpolicy:gencon -Xnocompressedrefs  -Xdump -Xms64m -Xmx64m -verbose:sizes -Xlp4K -Xlp  -Xbootclasspath:C:\Users\jenkins\workspace\Test_openjdk8_j9_sanity.functional_x86-32_windows_Nightly_testList_1\openjdkbinary\j2sdk-image\jre\bin\default\jclSC180\vm.jar;C:\Users\jenkins\workspace\Test_openjdk8_j9_sanity.functional_x86-32_windows_Nightly_testList_1\openjdkbinary\j2sdk-image\jre\lib\se-service.jar;C:\Users\jenkins\workspace\Test_openjdk8_j9_sanity.functional_x86-32_windows_Nightly_testList_1\openjdkbinary\j2sdk-image\jre\lib\rt.jar;C:\Users\jenkins\workspace\Test_openjdk8_j9_sanity.functional_x86-32_windows_Nightly_testList_1\openjdkbinary\j2sdk-image\jre\lib\resources.jar;C:\Users\jenkins\workspace\Test_openjdk8_j9_sanity.functional_x86-32_windows_Nightly_testList_1\openjdkbinary\j2sdk-image\jre\lib\jsse.jar;C:\Users\jenkins\workspace\Test_openjdk8_j9_sanity.functional_x86-32_windows_Nightly_testList_1\openjdkbinary\j2sdk-image\jre\lib\charsets.jar;C:\Users\jenkins\workspace\Test_openjdk8_j9_sanity.functional_x86-32_windows_Nightly_testList_1\openjdkbinary\j2sdk-image\jre\lib\jce.jar -classpath C:/Users/jenkins/workspace/Test_openjdk8_j9_sanity.functional_x86-32_windows_Nightly_testList_1/openjdk-tests///..//jvmtest\functional\VM_Test\VM_Test.jar;C:/Users/jenkins/workspace/Test_openjdk8_j9_sanity.functional_x86-32_windows_Nightly_testList_1/openjdk-tests/\TKG\lib\asm-all.jar  j9vm.test.xlpcodecache.XlpCodeCacheOptionsTest 

72 passed / 1 failed

J9vmTest_0_FAILED72 passed / 1 failed

J9vmTest_0_FAILED

For example, to rebuild the failed tests in =https://hyc-runtimes-jenkins.swg-devops.com/job/Grinder, use the following links: 04:23:41 https://hyc-runtimes-jenkins.swg-devops.com/job/Grinder/parambuild/?JDK_VERSION=8&JDK_IMPL=openj9&BUILD_LIST=functional&PLATFORM=x86-32_windows&TARGET=J9vmTest_0

[dmitripivkine]

This message is returned in case if Default Large Page Size (PPG_vmem_pageSize[1]) is set to 0 at Port Library initialization time. This is code in question:

    /* Determine if largePages are supported on this platform */
    /* Look for GetLargePageMinimum in the Kernel32 DLL */
    if (0 == portLibrary->sl_open_shared_library(portLibrary, "Kernel32", &handle, TRUE)) {
        if (0 == portLibrary->sl_lookup_name(portLibrary, handle, "GetLargePageMinimum", (uintptr_t *)&GetLargePageMinimumFunc, "PV")) {
            PPG_vmem_pageSize[1] = GetLargePageMinimumFunc();
            PPG_vmem_pageFlags[1] = OMRPORT_VMEM_PAGE_FLAG_NOT_USED;
            /* Safety check, best guess if necessary */
            if (PPG_vmem_pageSize[1] == 0) {
                PPG_vmem_pageSize[1] = 4194304;
            }
        }

        if (portLibrary->sl_close_shared_library(portLibrary, handle)) {
            /* NLS has not yet initialized */
            Trc_PRT_vmem_omrvmem_startup_failed_to_close_dll();
        }
    }

So portLibrary->sl_open_shared_library() can not find "Kernel32" (most likely) or portLibrary->sl_lookup_name() can not find "GetLargePageMinimum" function in the kernel.

[dmitripivkine]

@jdekonin FYI