Meta Post - Linux tips, tricks & solutions to common problems

Common “too many open files” related issues:

  1. ENOSPC: System limit for number of file watchers reached happens if you have too many files open on a system. By default this limit is set very low (65535) but it’s trivial to increase it:
    Obsidian starts with blank screen

  2. Error: EMFILE: too many open files might happen if you have a very large Obsidian vault with a lot of files inside. You can raise this limit by adding relevant entries in your /etc/security/limits.conf as mentioned in this post: https://www.tecmint.com/increase-set-open-file-limits-in-linux/

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