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  1. JDK
  2. JDK-8302716

Cgroups : detection logic broken on systems with v1 controllers

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Details

    • Bug
    • Status: Closed
    • P3
    • Resolution: Duplicate
    • 8u361
    • None
    • hotspot

    Description

      After updating to JDK 8u361, applications may fail to start, with multiple Exceptions being thrown, ultimately identified by a java.lang.ArrayIndexOutOfBoundsException occurring at jdk.internal.platform.cgroupv2.CgroupV2Subsystem.initSubsystem.

      The JVM will fail to initialize on Linux systems where /proc/self/mountinfo does not contain any mounted filesystem or controllers for cgroups. This failure occurs due to a faulty detection logic in the JVM where it incorrectly detects a cgroup v1 system, having no mounted controllers, as a cgroup v2 system.

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          duplicates

          Bug - A problem which impairs or prevents the functions of the product. JDK-8239559 Cgroups: Incorrect detection logic on some systems

          • P3 - Major loss of function.
          • Resolved
          relates to

          Bug - A problem which impairs or prevents the functions of the product. JDK-8239785 Cgroups: Incorrect detection logic on old systems in hotspot

          • P3 - Major loss of function.
          • Resolved

          Bug - A problem which impairs or prevents the functions of the product. JDK-8239559 Cgroups: Incorrect detection logic on some systems

          • P3 - Major loss of function.
          • Resolved

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              ibereziuk Ivan Bereziuk
              shadowbug Shadow Bug
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                Created:
                Updated:
                Resolved: