jastreb / mangohud_displaying_cpu_power_with_k10temp.md

Last active July 5, 2026 13:31

Fix permissions of mangohud to be able to read CPU power

Create a file

sudo nano /etc/tmpfiles.d/90-mangohud-rapl-perms.conf

add this line to file

Z /sys/class/powercap/intel-rapl:0/energy_uj 0770 root wheel - -

jastreb / amd-gpu-linux-troubleshooting-guide.md

Created June 21, 2026 09:29 — forked from danielrosehill/amd-gpu-linux-troubleshooting-guide.md

A Dummy's Guide to AMD GPU Issues on Linux - Understanding RDNA3, TLB Fences, and Kernel Parameters

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.

Secure Boot on CachyOS with Limine boot manager

sbctl

sbctl is a user-friendly secure boot key manager capable of setting up secure boot, offering key management capabilities, and keeping track of files that need to be signed in the boot chain.

Installing sbctl

jastreb / xfs_error_monitor_arch_linux.md

Last active April 1, 2026 21:44

monitor xfs filesystem for errors on startup and every 8 hours

create a new service timer in /etc/systemd/system/

sudo nano /etc/systemd/system/xfsmonitor.timer

add the contents below

[Unit]
Description=XFS monitor task

jastreb / install_it87_module_on_arch_ linux.md

Last active April 22, 2026 16:49

ITE8xxx LPC mainboard support

IT87 module installation instructions for Arch Linux

AM4/5 boards with MMIO support that use it87 for fan sensor control

get required packages

jastreb / snd_hda_intel_buzz_fix.md

Last active May 1, 2026 19:19

Fix annoying buzzing speakers on linux

observe output of inxi -A

If your device is using driver: snd_hda_intel and Server-1: PipeWire this will work fo you, otherwise I cant guarantee it.

Your buzzing is coming from AMD Starship/Matisse HD Audio (snd_hda_intel), which is a known power-state / codec init issue on Fedora + PipeWire.

The Fix - WirePlumber codec rule (Fedora 43, PipeWire 1.4+)

What this does?

Саша jastreb