Tmux bug

Discussion in 'Systems Administration' started by Mithrandir, Aug 9, 2019.

  1. Anyone know how to fix this?:


    Some months ago Spigot posted about a kernel version being incompatible with minecraft server threads through tmux.

    I updated the kernel and it kinda fixed the issues, however, there's still this issue where when you try to get the last command you executed with ARROW UP key, those random characters show up. Same if you try to move left after you've written something.


    I'm using the latest version of tmux and Ubuntu 18.04
  2. md_5

    Administrator Developer

    You likely made some change to your config like adding an argument to disable jline
    • Friendly Friendly x 1
  3. Is that a tmux config? I don't even know where or if that exists xD
    All I did was change the kernel version (big enough really, but a recent update to v5.2.2 didn't fix it). Anyway, I'll continue investigating.
  4. md_5

    Administrator Developer

    No like changed your java arguments (eg by applying one of the other workarounds in the post)
    • Informative Informative x 1