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  1. JDK
  2. JDK-8280056

gtest/LargePageGtests.java#use-large-pages failed "os.release_one_mapping_multi_commits_vm"

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    • b06
    • ppc, x86_64
    • linux_ubuntu

    Backports

      Description

        The following test failed in my stress testing of jdk-18+31:

        gtest/LargePageGtests.java#use-large-pages

        Here's a snippet from the log file:

        [ RUN ] os.release_one_mapping_multi_commits_vm
        A
        Range [7f129cc2e000-7f129dc2e000) contains: 7f129cc2e000-7f129d02e000 rw-p 00000000 00:00 0
        7f129d02e000-7f129d42e000 ---p 00000000 00:00 0
        7f129d42e000-7f129d82e000 rw-p 00000000 00:00 0
        7f129d82e000-7f129dc2e000 ---p 00000000 00:00 0

        B
        Range [7f129cc2e000-7f129dc2e000) contains: nothing.
        open/test/hotspot/gtest/runtime/test_os.cpp:504: Failure
        Expected equality of these values:
          p2
            Which is: NULL
          p
            Which is: 0x7f129cc2e000
        [ FAILED ] os.release_one_mapping_multi_commits_vm (49 ms)

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                azafari Afshin Zafari
                dcubed Daniel Daugherty
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                  Created:
                  Updated:
                  Resolved: