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  1. JDK
  2. JDK-8257820

Remove gc/ergonomics/TestMinHeapSize.java as it is too brittle



    • Bug
    • Status: Resolved
    • P3
    • Resolution: Fixed
    • 16
    • 16
    • hotspot
    • gc
    • b28
    • aarch64


      # There is insufficient memory for the Java Runtime Environment to continue.
      # Native memory allocation (malloc) failed to allocate 40 bytes for AllocateHeap
      # Possible reasons:
      # The system is out of physical RAM or swap space
      # The process is running with CompressedOops enabled, and the Java Heap may be blocking the growth of the native heap
      # Possible solutions:
      # Reduce memory load on the system
      # Increase physical memory or swap space
      # Check if swap backing store is full
      # Decrease Java heap size (-Xmx/-Xms)
      # Decrease number of Java threads
      # Decrease Java thread stack sizes (-Xss)
      # Set larger code cache with -XX:ReservedCodeCacheSize=
      # JVM is running with Unscaled Compressed Oops mode in which the Java heap is
      # placed in the first 4GB address space. The Java Heap base address is the
      # maximum limit for the native heap growth. Please use -XX:HeapBaseMinAddress
      # to set the Java Heap base and to place the Java Heap above 4GB virtual address.
      # This output file may be truncated or incomplete.
      # Out of Memory Error (/opt/mach5/mesos/work_dir/slaves/983c483a-6907-44e0-ad29-98c7183575e2-S14461/frameworks/1735e8a2-a1db-478c-8104-60c8b0af87dd-0196/executors/89427524-1731-41ae-967b-4bc177e5e4f7/runs/096283af-5fa3-4b99-8396-fc69c68e09a3/workspace/open/src/hotspot/share/memory/allocation.cpp:44), pid=28177, tid=28198
      # JRE version: Java(TM) SE Runtime Environment (16.0+28) (fastdebug build 16-ea+28-1965)
      # Java VM: Java HotSpot(TM) 64-Bit Server VM (fastdebug 16-ea+28-1965, mixed mode, tiered, compressed oops, g1 gc, linux-aarch64)
      # Core dump will be written. Default location: Core dumps may be processed with "/opt/core.sh %p" (or dumping to /scratch/opt/mach5/mesos/work_dir/slaves/983c483a-6907-44e0-ad29-98c7183575e2-S12621/frameworks/1735e8a2-a1db-478c-8104-60c8b0af87dd-0196/executors/c3a13e05-eac9-46d6-91ce-b995917ffc74/runs/91757fe4-d99a-472d-b2d1-b77cf0539d5b/testoutput/test-support/jtreg_open_test_hotspot_jtreg_tier1_gc_2/scratch/2/core.28177)


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              tschatzl Thomas Schatzl
              dholmes David Holmes
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