Fala pessoal,

Depois de apanhar algumas horas tentando fazer meu Funlab Firefly funcionar via Bluetooth no Pop!_OS 24.04, consegui resolver e estou deixando aqui o passo a passo caso ajude alguém.

🖥️ Sistema

• Pop!_OS 24.04
• Kernel: 6.18.7-76061807-generic (System76)
• Controle aparece como: Xbox Wireless Controller
• Driver usado: hid_xpadneo

❌ Problema

O controle:

• Funcionava normalmente via cabo USB
• Pareava no Bluetooth
• Mostrava Pairing successful
• Mostrava ServicesResolved: yes
• Logo depois ServicesResolved: no
• Não ficava conectado

Às vezes também aparecia:

org.bluez.Error.AuthenticationFailed 🔎 Diagnóstico

• dkms status mostrava hid-xpadneo como instalado
• Mas lsmod | grep xpad não mostrava nada
• Secure Boot estava desativado
• O Bluetooth pareava, mas o serviço HID falhava

O problema era:

✅ SOLUÇÃO 1️⃣ Carregar o xpadneo manualmente sudo modprobe hid_xpadneo

Confirmar:

lsmod | grep xpad

Deve aparecer:

hid_xpadneo 2️⃣ Desativar ERTM (PASSO MAIS IMPORTANTE)

Teste temporário:

echo 1 | sudo tee /sys/module/bluetooth/parameters/disable_ertm

Para deixar permanente:

echo "options bluetooth disable_ertm=1" | sudo tee /etc/modprobe.d/bluetooth.conf

Reinicie o Bluetooth:

sudo systemctl restart bluetooth 3️⃣ Remover pareamento antigo bluetoothctl

Dentro:

remove XX:XX:XX:XX:XX:XX quit 4️⃣ Parear novamente pelo terminal (não pela interface gráfica) bluetoothctl

Depois:

power on agent on default-agent scan on

Coloque o controle em modo pareamento:

👉 Home + X (modo Xbox)
Se não funcionar, teste Home + Y

Quando aparecer:

scan off pair XX:XX:XX:XX:XX:XX trust XX:XX:XX:XX:XX:XX connect XX:XX:XX:XX:XX:XX 🎉 Resultado

Depois disso:

• Controle conecta normalmente
• Não desconecta após ServicesResolved
• Funciona no sistema e na Steam
• Sem quedas aleatórias

Você pode confirmar com:

dmesg | tail

Deve aparecer algo como:

hid_xpadneo: Xbox Wireless Controller connected 🧠 Por que isso acontece?

O Funlab Firefly é um controle clone que:

• Se identifica como Xbox
• Usa implementação Bluetooth diferente
• Falha com ERTM ativado
• Precisa do hid_xpadneo em vez de HID genérico

No kernel 6.18 do System76, o módulo nem sempre carrega automaticamente.

submitted by /u/Jazzlike-Analysis927
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Game Title: SELF MADE: Investment Life Sim

Playable Link: https://store.steampowered.com/app/4366250/SELF_MADE_Investment_Life_Sim/

Description: SELF MADE: Investment Life Sim is a deep tycoon and life simulation game born from a lifelong obsession with economics and strategy gaming. After 18 years of personal investing and earning economics degrees, my twin brother and I decided to build the simulator we always wanted to play. Inspired by the depth of titles like Civilization IV and the management loops of Mad Games Tycoon 2, this game challenges players to start from nothing and build a financial empire.

submitted by /u/billmeadeGaming
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As the title suggests, I am looking for a game, preferably on Steam, that is idle or idle adjacent that can be done on the desktop. This is an example of the experience I am looking for:

https://store.steampowered.com/app/3454590/Cornerpond/

I am using PopOS!_OS 24.04 LTS

submitted by /u/Noble_egg
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Does anyone know how to get the Steam Overlay working in game? I am using Flatpak Steam, and Shift+Tab does nothing. I have it enabled in the settings. Is this a limitation on Wayland?

submitted by /u/Tanman717
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So I have to ask if anyone else has noticed this. I play on both Windows and Linux. My main game is Rocket League. Using an xbox one controller wired. Everything works, performance is great (all AMD hardware). But for some reason the joysticks (and maybe the triggers but it's not as noticeable) just feel off on Linux. I get used to it after some time though, but I was on my Windows install today and fired up Rocket League there to play a few matches and the joysticks just felt a ton better. They felt more responsive and like 100% in a direction turns sharper on Windows than on Linux.

I also noticed when playing Rocket League on my steam deck where if I'm inputting say 3 inputs at the same time (so up and to the right while hitting my air roll button for example) one of my inputs sometimes stops registering until I let off and press it again.

I'm assuming it's down to the quality of the driver, but I can't quite put my finger on what exactly is happening. It's like the acceleration from dead center to full a direction is slower and like all the way to a direction inputs less total movement than on Windows.

Any ideas welcome, kinda just brain dumping on this one.

submitted by /u/Bulkybear2
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Easiest ways to install mods on steam games on linux?

Not looking to install a lot of mods on any game, maybe 3-5 max. What's the easiest way to do it?

I'm on fedora, btw

submitted by /u/GGabex
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submitted by /u/Taco_024
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I have a decent gaming laptop, but the framerate is lacking. every time I pan the screen it's dropping frames. any mods or fixes I can do to improve framerate?

Linux mint btw

submitted by /u/ipsum629
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i've been using sober for a long time now , but it started showing this weird message everytime i want to join a game i tried deleting the app with the sober data folder as well to try re-installing it from zero , but it doesn't fix anything

https://preview.redd.it/dlm3h7gdaqmg1.png?width=552&format=png&auto=webp&s=514809d52255c81243f179eb839d41ef0afbdd87

submitted by /u/Frostie3473
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I use these two programs to emulate a steering wheel and pedals with KBM in Assetto Corsa. The nice thing about this Python script is that it makes the steering wheel (mouse) less sensitive in the center and more sensitive at the edges

submitted by /u/Delirium222
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Pretty much the title but I was wanting some feedback from the community. I use bazzite on pc in just desktop mode, no game mode, but ive noticed some stuttering every once in awhile and ive been looking at cachy and nobara.

I've heard more about cachy and it looks like it might be optimized a little better all around.

I like the atomic structure with btrfs but at the same time editing ostree for many cli packages is annoying. I also like the ujust updater and the whole cli program really. Does cachy or nobara have something similar or are they more in line with what you'd expect from linux?

submitted by /u/thepaleman3492
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submitted by /u/YanderMan
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submitted by /u/YanderMan
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Hey everyone,

I’m running MH Wilds on CachyOS (KDE Plasma) using Proton Experimental. My PS5 DualSense controller works great for everything except vibration/rumble in Monster Hunter Wilds. Haptic triggers work (like the tension when zooming the map), but there’s no vibration when attacking, getting hit, etc.

What I’ve tried: - Rumble is enabled in both Steam and in-game settings - Steam Input must be enabled for the controller to work at all - hid-playstation module is running and up to date - Steam controller tester rumble works - Rumble works perfectly in other games (Elden Ring, etc.) on the same setup

It really seems to be just MH Wilds that isn’t sending vibration, though the rest of the controller features and mappings work. Has anyone else run into this, or found a workaround?

Thanks in advance

submitted by /u/lorenzofaith
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Hey everyone — I’ve got a sealed, brand-new copy of Sony Linux for PlayStation 2 Release 1.0 up for sale on eBay. This is the official two-disc release for PS2 (NTSC), still factory sealed — a great find for collectors or anyone looking for a unique piece of PS2 history.

▶️ Link: https://www.ebay.com/itm/227239076922

Hit me up! Hoping to get this into the hands of someone in the community who’ll appreciate it.

submitted by /u/Freephase13
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submitted by /u/Striking-Flower-4115
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submitted by /u/Xescure
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So neither Gemini nor a Google search gave me an Answer I can work with so im asking you guys.

I was interested in trying out to switch to Linux (probably Pop OS), gaming is the main usecase for me and I only have limited Storage space. I was asking myself if steam on Linux can also start games which I have downloaded and installed via windows, when I eventually set up dual boot to start with.

sorry for the probably dumb question.

submitted by /u/Fox1503
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Hiya everyone!

I’ve just released a major rewrite (v1.2.0) for my CPU scheduler utility, X3D Toggle based on user feedback and planned roadmap.

If you run an asymmetrical dual-CCD processor (like the 7950X3D or 9950X3D) on Linux, you probably already know that the standard amd-x3d-vcache kernel driver and CPPC hints don't always do a perfect job of routing threads. Sometimes games get stuck on the frequency cores, causing micro-stutters, or heavy encode/compute workloads end up parked on the V-Cache CCD, bottlenecking their absolute performance.

This utility brings feature parity from the physical Windows driver directly to Linux, allowing you to instantly swap your CCD priority (Rabbit/Gaming vs. Cheetah/Compute) on the fly, either manually via a GUI/CLI or through a completely automated background daemon.

What it does:

• The Automated Daemon: Runs a hyper-lightweight systemd background loop that analyzes live workloads. It dynamically hooks into Steam execution lines and metadata classifications to route gaming threads natively to the 3D V-Cache (CCD0) exactly when they launch. When a heavy rendering/compute spike drops, it dynamically offloads those to the frequency cores (CCD1).
• The Interface: Provides a lightweight standard kdialog UI wrapper (or explicit terminal CLI commands) so you can physically override the daemon immediately whenever you need raw frequency or pure cache caching without dropping out of your desktop environment.
• The Backend (Major rewrite in v1.2.0): I ripped out all the old bash logic and rewrote the hardware polling completely in C. Interactions with the /sys/devices/platform/AMDI*/amd_x3d_mode kernel nodes are now natively handled by lightning-fast sysfs writes, dropping the CPU polling overhead to functionally zero. I also upgraded entirely to modern JS-based PolicyKit rules.

Packaging & Compatibility

• Arch Distros / Garuda: Completely integrated natively out of the box via AUR protocols (makepkg -si) or the pre-compiled releases.
• Other Distros: Completely compatible via standard make and sudo make install.

It is completely open-sourced.

You can check out the repository, documentation, and the new v1.2.0 GitHub release here:
[GitHub - Pyrotiger/x3d-toggle](vscode-file://vscode-app/opt/visual-studio-code/resources/app/out/vs/code/electron-browser/workbench/workbench.html)

Here's a hint, this v.1.2.0 build now has an easter egg, bon appetit!

submitted by /u/Odd_Dog_1807
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Hello all, I'm having major issues with CS2's native linux client peformance. FPS will sometimes be normal 300+ - but most of the time will unstable between 50 to 100.

Mouse is very stuttery and feels sluggish, FPS improves when spectating but still unstable.

I've tried running the game via proton GE - latest version - and to my surprise runs as it should 300+ FPS mouse feels great etc etc. However VAC does not work in CS2 running via proton.

Anyone else have a similar experience or know of any fixes? - Tried a bunch of launch commands but nothing seems to make any difference.

Proton GE: 360FPS

Native client: 143FPS

Operating System: Fedora Linux 43

KDE Plasma Version: 6.6.1

KDE Frameworks Version: 6.23.0

Qt Version: 6.10.2

Kernel Version: 6.18.13-200.fc43.x86_64 (64-bit)

Graphics Platform: Wayland

Processors: 16 × AMD Ryzen 7 5700X 8-Core Processor

Memory: 32 GiB of RAM (31.3 GiB usable)

Graphics Processor: AMD Radeon RX 9070 XT (16GB)

Tried stable MESA drivers that ship with fedora - currently on lastest version 26.x

EDIT RUNNING THE GAME VIA PROTON 3.0 (Sniper) - works with VAC! - perf is not near what it should be but mouse stutters are gone!

submitted by /u/aLink56
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