nfl0

The Problem

On certain motherboards (specifically Gigabyte/Aorus), the system fails to enter $S3$ sleep, instead performing a "half-second power flash" followed by a full shutdown or instant reboot. This is often caused by the BIOS attempting to keep CPU-linked PCIe lanes (GPU/NVMe) "awake" for a wakeup signal that never comes or isn't supported by the device's Linux driver.

1. Identify the Culprits

Check which devices are permitted to wake the system:

cat /proc/acpi/wakeup

Look for GPP0, GPP8, or XHC entries that are *enabled. On many AMD systems:

GPP0: Typically the Primary NVMe Slot.

	#!/usr/bin/env bash
	#
	# Intel I219-LM / e1000e "Detected Hardware Unit Hang" mitigation.
	#
	# Symptom: NIC TX engine hangs after hours/days of uptime, link drops,
	# only a physical power-cycle recovers it (warm reboot does not).
	# Cause: I219 silicon errata exercised by (a) hardware offloads and
	# (b) EEE/LPI low-power-idle transitions. We disable BOTH triggers.
	#
	# Run as root after a fresh Proxmox install. Idempotent + reboot-persistent

	Hey, I'm nfl0-24908032 and I have contributed to the Privacy Pools Ceremony.
	The following are my contribution signatures:

	Circuit # 1 (withdraw)
	Contributor # 25
	Contribution Hash: 7976cdcd a6d4ea9e 49a1edff e4b05173
	f8fd2b81 95200bff 0edc079c d065bd5e
	73cc429c 32f46107 69e85d45 d5e91ec5
	53f0af62 f6174e33 31ff405d 7c3da671

	import websocket
	import json
	import os
	import threading
	import time
	import subprocess

	# Global variables to store dynamic values
	current_price = "Fetching..."
	accumulated_sent = 0

	import websocket
	import json
	import psutil
	import os
	import curses
	import threading
	import time

	# Global variables to store dynamic values
	current_price = "Fetching..."

	# Penumbra Validator Setup Guide

	## Prerequisites
	1. Ensure system meets the following requirements:
	- 8GB RAM, 2-4 vCPUs, 200GB SSD storage.
	- Public IP for peer-to-peer connections.
	2. Install dependencies: `git`, `rustup`, and `cargo`.

	---

	# create the environment
	python3 -m venv myenv

	# activate the env
	source myenv/bin/activate

	# leave the env
	deactivate

	# del the env dir

	1- install penumbra cli:

	curl --proto '=https' --tlsv1.2 -LsSf https://github.com/penumbra-zone/penumbra/releases/latest/download/pcli-installer.sh \| sh
	-----------------------
	2- import seed phrase:

	pcli init --grpc-url https://grpc.penumbra.silentvalidator.com:443 soft-kms import-phrase
	-----------------------
	3- view balances

	def calculate_electricity_bill(consumption_kwh):
	# Define price tiers in MAD/kWh
	price_tiers = [
	(100, 0.9010),
	(50, 1.0732),
	(50, 1.0732),
	(100, 1.1676),
	(200, 1.3817),
	(float('inf'), 1.5958)
	]

	import time
	from blake3 import blake3
	import hashlib

	# Data for benchmarking
	data = b"some data to hash" * 1000000

	# BLAKE3 hashing and benchmarking
	start_time_blake3 = time.time()
	hasher_blake3 = blake3()