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  1. JDK
  2. JDK-8347290

[CRaC] JVM log prevents checkpoint

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    • Icon: Bug Bug
    • Resolution: Fixed
    • Icon: P3 P3
    • repo-crac
    • repo-crac
    • hotspot
    • None
    • generic
    • generic

      Checkpoint fails if `-XX:+LogVMOutput` is used:
      ```
      $JAVA_HOME/bin/java -XX:CRaCCheckpointTo=cr -XX:+LogVMOutput Main
      Jan 08, 2025 7:22:19 PM jdk.internal.crac.LoggerContainer info
      INFO: Starting checkpoint
      Exception in thread "main" jdk.crac.CheckpointException
       Suppressed: jdk.internal.crac.mirror.impl.CheckpointOpenFileException: FD fd=4 type=regular path=/home/timpushkin/Projects/simple-cr/hotspot_pid31810.log
        at java.base/jdk.internal.crac.mirror.Core.translateJVMExceptions(Core.java:118)
        at java.base/jdk.internal.crac.mirror.Core.checkpointRestore1(Core.java:191)
        at java.base/jdk.internal.crac.mirror.Core.checkpointRestore(Core.java:306)
        at java.base/jdk.internal.crac.mirror.Core.checkpointRestore(Core.java:285)
        at jdk.crac/jdk.crac.Core.checkpointRestore(Core.java:73)
        at Main.main(Main.java:3)
      ```

            tpushkin Timofei Pushkin
            tpushkin Timofei Pushkin
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              Created:
              Updated:
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