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    Ubuntu Server 22.04 and Java causes VM to hard lock (XCP-ng 8.1)

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    • J
      jrc
      last edited by jrc

      Hi everyone,

      I am having an issue with some VMs that run java based applications. Basically whenever Java kick into high gear, the entire VM locks up and has to be forced to restart.

      The two applications in questions are Papercut and Minecraft (running in a docker container).

      Anyone else seen this or something like it?

      EDIT: I should mention that this does not happen when the VM is Ubuntu 18.04, but I am not sure about 20.04 (which I am working on testing now).

      EDIT 2: 20.04 LTS does not crash with the Java app installed.

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