HarryAnkers

Headless 4K120 HDR virtual display on NVIDIA + Wayland — June 2026 status

Goal: a completely headless Linux box that presents a virtual display and streams 4K 120Hz HDR to a Mac/iPad over Sunshine → Moonlight, with nothing physically plugged into the GPU. This is a running log of how far that gets on current NVIDIA + KDE Wayland, what works, and exactly where it hits a wall.

TL;DR: HDR works. 4K60 works. Arbitrary native resolutions work. 120Hz does not — the NVIDIA driver refuses to bring up HDMI 2.1 FRL (or DP DSC) on a force-enabled connector that has no real sink doing the link handshake, so anything needing more than ~600 MHz TMDS

rajkosto

#!/usr/bin/env python3


#
# Nokia/Alcatel-Lucent router backup configuration tool
# G2425 support added by rajkosto on 20/11/2022
# XS-2426G-B support added by rajkosto on 28/02/2023
# Newer dmdb_encryption.cfg support added by rajkosto on 03/10/2026
# (requires device specific info, generate extfshash with https://gist.github.com/rajkosto/d003f2426310bd62bd9fd32548d04dd5)
# (DMDB files can be converted to/from familiar XML format using https://gist.github.com/rajkosto/737876e062840cfdec2d6ce23d318d0d)

pich4ya

// $ frida -l antiroot.js -U -f com.example.app --no-pause
// CHANGELOG by Pichaya Morimoto (p.morimoto@sth.sh): 
//  - I added extra whitelisted items to deal with the latest versions 
// 						of RootBeer/Cordova iRoot as of August 6, 2019
//  - The original one just fucked up (kill itself) if Magisk is installed lol
// Credit & Originally written by: https://codeshare.frida.re/@dzonerzy/fridantiroot/
// If this isn't working in the future, check console logs, rootbeer src, or libtool-checker.so
Java.perform(function() {

    var RootPackages = ["com.noshufou.android.su", "com.noshufou.android.su.elite", "eu.chainfire.supersu",

DashLt

#!/bin/bash
# requires gcloud command line tools; go to https://cloud.google.com/sdk/docs/quickstarts to get them
# max 100 service accounts per project
# run gcloud init --console-only first and select a project
KEYS_DIR=keys
for name in service{1..100}; do echo $name; done | parallel --citation -j100 gcloud iam service-accounts create {}
for name in $(gcloud iam service-accounts list --format='value(email)'); do echo $name; done | parallel --citation -j100 gcloud iam service-accounts keys create $KEYS_DIR/{}.json --iam-account={}
gcloud iam service-accounts list --format='value(email)'

berturion

#!/bin/bash

# Copyright 2019 Bertrand Michas <berturion@free.fr>
#
# Permission to use, copy, modify, and/or distribute this software for any
# purpose with or without fee is hereby granted, provided that the above
# copyright notice and this permission notice appear in all copies.
#
# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCNUMBERLAIMS ALL WARRANTIES WITH
# REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY

DroidFreak32

#!/bin/bash

# Copyright 2017 Keefer Rourke <mail@krourke.org>
#
# Permission to use, copy, modify, and/or distribute this software for any
# purpose with or without fee is hereby granted, provided that the above
# copyright notice and this permission notice appear in all copies.
#
# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCNUMBERLAIMS ALL WARRANTIES WITH
# REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY

keeferrourke

#!/bin/bash

# Copyright 2017 Keefer Rourke <mail@krourke.org>
#
# Permission to use, copy, modify, and/or distribute this software for any
# purpose with or without fee is hereby granted, provided that the above
# copyright notice and this permission notice appear in all copies.
#
# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCNUMBERLAIMS ALL WARRANTIES WITH
# REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY

yan12125

git clone https://android.googlesource.com/kernel/goldfish/ -b android-goldfish-3.18
git clone https://android.googlesource.com/platform/prebuilts/gcc/linux-x86/x86/x86_64-linux-android-4.9
cd goldfish
export CROSS_COMPILE=x86_64-linux-android-
export ARCH=x86_64
export PATH=$PATH:/path/to/x86_64-linux-android-4.9/bin
make x86_64_ranchu_defconfig
make menuconfig  # enable overlayfs and namespaces support here
make -j8

guycalledseven

# after appcleaner does his magic, do this

sudo rm -rf "/Library/Application Support/Paragon Software/"
sudo rm /Library/LaunchDaemons/com.paragon-software.installer.plist
sudo rm /Library/LaunchDaemons/com.paragon-software.ntfs.loader.plist
sudo rm /Library/LaunchDaemons/com.paragon-software.ntfsd.plist
sudo rm /Library/LaunchAgents/com.paragon-software.ntfs.notification-agent.plist
sudo rm -rf /Library/Filesystems/ufsd_NTFS.fs/
sudo rm -rf /Library/PrivilegedHelperTools/com.paragon-software.installer
sudo rm -rf /Library/Extensions/ufsd_NTFS.kext/

velizarn

#!/bin/bash

# http://serverfault.com/questions/410321/debian-ip6tables-rules-setup-for-ipv6/410327#410327
# http://ipset.netfilter.org/iptables.man.html
# https://www.sixxs.net/wiki/IPv6_Firewalling
# https://www.cyberciti.biz/faq/ip6tables-ipv6-firewall-for-linux/
# https://gist.github.com/thomasfr/9712418
# https://gist.github.com/SnakeDrak/f4150f6e517e5a1d525f
# http://www.thegeekstuff.com/2011/06/iptables-rules-examples
# http://www.thegeekstuff.com/scripts/iptables-rules