Minho Ryang minhoryang

LLM Wiki v2

A pattern for building personal knowledge bases using LLMs. Extended with lessons from building agentmemory, a persistent memory engine for AI coding agents.

This builds on Andrej Karpathy's original LLM Wiki idea file. Everything in the original still applies. This document adds what we learned running the pattern in production: what breaks at scale, what's missing, and what separates a wiki that stays useful from one that rots.

What the original gets right

The core insight is correct: stop re-deriving, start compiling. RAG retrieves and forgets. A wiki accumulates and compounds. The three-layer architecture (raw sources, wiki, schema) works. The operations (ingest, query, lint) cover the basics. If you haven't read the original, start there.

Check recent system journal entries for "hang detected" message(s), and if found then reset network interface.

Workaround until driver / kernel fixed.

TLDR; Quick start

Copy attached script to somewhere, e.g. /root/cron/hangcheck2.sh
If your interface name is not eno1 then update the ifup and ifdown commands
Review code for your peace of mind (after all, this script is going to be running as root!)
Give it a test run:

NoteAfterNote-7
Reading and writing a USB drive connected to a Linux server using Termux, termux-usb, usbredirect, and QEMU on a smartphone that is not rooted
Published: May 19, 2024
Link: https://gist.github.com/NoteAfterNote/7a197233de3d60ff1e23ca90ed2f595a
Updated: May 29, 2024

Termux: Enable Wake-Lock

Smartphone Configuration

Shopping List

Minisforum MS-01 Barebones

I was looking for mini PCs with SFP+ and found a lot of fairly expensive small servers that were tempting. Then I got lucky and saw a new product coming out from minisforum, the MS-01, which had everything I needed at a much lower pricepoint.

I went with the 20 core intel i9-13900H but I think any of the three would have been fine for my needs.

Fixing device UUIDs in BCD under Linux

Please note, it's easier to just use a recovery flash drive/dvd disk!

I just wanted a new challenge, and I found it:

Info on target system

My friend has switched from Windows to Fedora. Somehow in the process, Windows Bootloader went missing from EFI partition (I would love to know how did that happen as much as you do or don't, but I wasn't supervising at the moment, so... no idea)

Enable IPv6 OSPF Routing on Thunderbolt-Net Mesh

This requires proxmox kernel 6.2.16-14-pve or higher due to bugs in earlier version.s

This will result in a routable mesh network that can survive any one node failure or any one cable failure. Alls the steps in this section must be performed on each node

IPv6 OSPF connectivity over TB cluster network

Enable IPv6 forwarding

Using IPv6 to take advantage of not needing to use addresses - does make things simpler

ProxMox Cluster - Soup-to-Nutz

aka what i did to get from nothing to done.

note: these are designed to be primarily a re-install guide for myself (writing things down helps me memorize the knowledge), as such don't take any of this on blind faith - some areas are well tested and the docs are very robust, some items, less so). YMMV

Purpose of Proxmox cluster project

Required Outomces of cluster project

	#!/usr/bin/env dotnet
	#:package ClosedXML@0.105.0
	#:property OutputType=Library
	#:property NativeLib=Shared
	#:property RuntimeIdentifier=win-x64
	#:property AllowUnsafeBlocks=true

	// dotnet publish .\script.cs -o bin
	// %windir%\system32\rundll32.exe bin\script.dll,EntryA "HelloWorld.xlsx"
	// start HelloWorld.xlsx

	#!/usr/bin/env -S bash -c "docker run -p 8080:8080 -it --rm \$(docker build --progress plain -f \$0 . 2>&1 \| tee /dev/stderr \| grep -oP 'sha256:[0-9a-f]*')"

	# syntax = docker/dockerfile:1.4.0

	FROM node:20

	WORKDIR /root

	RUN npm install sqlite3

	vSphere 6 Enterprise Plus:
	1C20K-4Z214-H84U1-T92EP-92838
	1A2JU-DEH12-48460-CT956-AC84D
	MC28R-4L006-484D1-VV8NK-C7R58
	5C6TK-4C39J-48E00-PH0XH-828Q4
	4A4X0-69HE3-M8548-6L1QK-1Y240

	vSphere with Operations Management 6 Enterprise:
	4Y2NU-4Z301-085C8-M18EP-2K8M8
	1Y48R-0EJEK-084R0-GK9XM-23R52