I currently have a secondary pool (with raidz2) that I was originally going to use for my important documents, such as storage for Paperless-ngx, as raidz offers corruption detection and repair. The pool is encrypted.

However, I’m concerned about rebuild times (it’s a pool of 4 22TB drives). Is btrfs a better choice for this use case, or should I just go with raidz like I originally planned?

Edit: I should have mentioned that I already have 4-3-2 backups configured - I’m primarily interested in the “self-healing” aspect of ZFS so that I don’t have to recover from backups unless necessary, and to resolve corruption on the fly without me having to notice that a file is corrupt.

  • Blue_Morpho@lemmy.world
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    14 hours ago

    Chess programs were AI. Expert systems which were regular logic were AI. Lisp was an AI language. Chat bots were AI.

    This is a bot which makes it a type of AI and it’s really inaccurate.

    • Zeoic@lemmy.world
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      11 hours ago

      uhm, no? Literally none of that was considered AI. Even chatbots, people weren’t calling them AI until LLMs came around and were stuck in them. Lisp is a language USED for AI research, that doesn’t make it AI itself.

      This bot is most definitely not even close to what people consider AI

      • David J. Atkinson@c.im
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        4 hours ago

        @Zeoic You are both correct. Chess was chosen as an early problem domain for work on first-order logic-based programming. That certainly was considered AI. People really interested in chess later abandoned logic programming in favor of brute-force, highly parallel special purpose hardware. That was not AI.

        “Expert systems” (I hate that term) are application area of “Pattern-Directed Inference Systems” (PDIS). Rule-based systems are just one type of PDIS. For example, “Constraint Satisfaction” is another powerful AI technique often used in resource optimization and scheduling systems.

      • Blue_Morpho@lemmy.world
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        5 hours ago

        https://www.chessprogramming.org/Artificial_Intelligence

        " the term ‘artificial intelligence’ was coined by John McCarthy in the proposal for the 1956 Dartmouth Conference [4] . In its beginning, Computer Chess was called the Drosophila of Artificial Intelligence. "

        Expert Systems:

        https://en.wikipedia.org/wiki/Expert_system "In artificial intelligence (AI), an expert system is a computer system emulating the decision-making ability of a human expert.[1] "

        Chatbots in AI:

        https://liacademy.co.uk/the-story-of-eliza-the-ai-that-fooled-the-world/

        https://en.wikipedia.org/wiki/Eugene_Goostman

        Lisp is a language USED for AI research, that doesn’t make it AI itself. “Lisp was an AI language.”

        I didn’t say Lisp was AI. I said it was a language used for AI.

        • David J. Atkinson@c.im
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          5 hours ago

          @Blue_Morpho @selfhosted Thanks for posting this. Some interesting articles that I didn’t know about. The Wikipedia article on expert systems needs some work. Apart from editing, the content is fine but incomplete, and the citations are not the best. I may take a crack at contributing, or I might take a nap. The 80s-90s were my prime years as a developer of intelligent systems, including but not limited to knowledge based expert systems. One of the most successful AI tools I co-invented was SHINE, still in use today.

          https://en.wikipedia.org/wiki/SHINE/_Expert/_System