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  1. JDK
  2. JDK-8307526

[JFR] Better handling of tampered JFR repository

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    • jfr
    • b07

    Backports

      Description

        If chunkfiles are removed from the JFR repository (defaulting to /tmp) during flight, an Error can be thrown, and the JFR Periodic Tasks is ended. This makes the disk rotation stop working, making JFR adding data to one single chunkfile which grows well beyond any maxsizes set, and effectively fills up all available disk space.

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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-8312228 [JFR] Better handling of tampered JFR repository

            • P2 - Crashes, loss of data, severe memory leak.
            • 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-8312925 [JFR] Better handling of tampered JFR repository

            • P2 - Crashes, loss of data, severe memory leak.
            • 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-8313188 [JFR] Better handling of tampered JFR repository

            • P2 - Crashes, loss of data, severe memory leak.
            • 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-8311537 [JFR] Better handling of tampered JFR repository

            • P2 - Crashes, loss of data, severe memory leak.
            • Closed

            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-8312510 [JFR] Better handling of tampered JFR repository

            • P2 - Crashes, loss of data, severe memory leak.
            • Closed
            links to

            Commit Commit openjdk/jdk17u-dev/aaf47b38

            Commit Commit openjdk/jdk21/b380d1b3

            Commit Commit openjdk/jdk/66d27365

            Review Review openjdk/jdk17u-dev/1617

            Review Review openjdk/jdk21/131

            Review Review openjdk/jdk/14360

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                jnordstrom Joakim Nordström
                shadowbug Shadow Bug
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                  Created:
                  Updated:
                  Resolved: