danielrosehill

A Dummy's Guide to AMD GPU Issues on Linux

A beginner-friendly guide to understanding and fixing AMD GPU crashes, freezes, and instability on Linux.

Table of Contents

• Common Symptoms
• Understanding the Terminology
• Diagnosing Your GPU Issues
• Common AMD GPU Problems
• Kernel Parameters Explained

jauderho

### WARNING: READ CAREFULLY BEFORE ATTEMPTING ###
#
# Officially, this is not recommended. YMMV
# https://www.raspberrypi.com/news/bookworm-the-new-version-of-raspberry-pi-os/
#
# This mostly works if you are on 64bit. You are on your own if you are on 32bit or mixed 64/32bit
#
# Credit to anfractuosity and fgimenezm for figuring out additional details for kernels
#

Elijas

How to fix the reset to rainbow lightning effect after keyboard wakes up from sleep

Install G HUB (Windows or MacOS), connect keyboard with Lightspeed, go to Settings, and set ON-BOARD MEMORY MODE to ON. This is a one-time setup for the lifetime of a keyboard.

Other features that work on Linux

Works out of the box:

• All the media buttons, game mode (disables the Win key), volume control. In other words, all the buttons work.
• Pressing ☀ cycles through brightness levels.
• Pressing ☀ + [NUM] (where [NUM] is 0, 1, 2, ..., 9) allows you to change the lightning effect on the fly.
• Pressing ☀ + - and ☀ + + changes the lightning effect speed for the non-custom effects.

rb2k

// Check if a slave has < 10 GB of free space, wipe out workspaces if it does

import hudson.model.*;
import hudson.util.*;
import jenkins.model.*;
import hudson.FilePath.FileCallable;
import hudson.slaves.OfflineCause;
import hudson.node_monitors.*;

for (node in Jenkins.instance.nodes) {