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  1. JDK
  2. JDK-8272146

Disable Fibonacci test on memory constrained systems

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    • b11
    • linux

    Backports

      Description

        Since the test case test/hotspot/jtreg/runtime/Thread/Fibonacci.java creates a huge number of threads, systems with not enough memory won't be able to execute the test case and might become unstable because of this test. The test is already disable for 32-bit windows because it can not handle the amount of threads. The test case should also be disabled for linux, if not enough memory is available.

        $ uname -srvmpio
        Linux 5.10.34-yocto-standard #1 PREEMPT Mon May 3 02:17:32 UTC 2021 armv5tejl armv5tejl armv5tejl GNU/Linux
        $ free -h
                       total used free shared buff/cache available
        Mem: 237Mi 23Mi 85Mi 3.0Mi 127Mi 202Mi
        Swap: 1.0Gi 7.0Mi 1.0Gi

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            Backport - A issue that is required to port a Bug or Feature into another product release. This issue type is generally associated with the main Bug/Feature to represent each individual release of the port. JDK-8281448 Disable Fibonacci test on memory constrained systems

            • P4 - Minor loss of function, or other problem where easy workaround is present.
            • Resolved

            Backport - A issue that is required to port a Bug or Feature into another product release. This issue type is generally associated with the main Bug/Feature to represent each individual release of the port. JDK-8282972 Disable Fibonacci test on memory constrained systems

            • P4 - Minor loss of function, or other problem where easy workaround is present.
            • Resolved
            links to

            Commit Commit openjdk/jdk17u-dev/feeb4180

            Commit Commit openjdk/jdk/adba09b9

            Review Review openjdk/jdk17u-dev/222

            Review Review openjdk/jdk/5051

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                cgo Christoph Göttschkes (Inactive)
                cgo Christoph Göttschkes (Inactive)
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                  Created:
                  Updated:
                  Resolved: