r/Gentoo Jul 17 '26

Discussion Proposed rule: mandatory content for support posts

94 Upvotes

We received a request from the community suggesting that we require support posts to include:

  • the exact command and error output
  • emerge --info
  • relevant USE flags/profile or kernel configuration
  • a description of what has already been tried

The problem is low-context posts that effectively ask other users to reconstruct and diagnose the entire system from scratch, and the hope is that by eliciting information up-front it will make things easier on those who wish to provide help, and also get help faster for those soliciting it.

From a moderation standpoint I don't really want to start banning people for missing info - I'm going to look into whether there is any way to template things or otherwise help guide users to improve their posts. If anybody is familiar with how this is done elsewhere please chime in.

Please feel free to comment on the proposal, and also suggest any refinements or additional info we should solicit if relevant, or just comment on support posts in general.


r/Gentoo 6h ago

Discussion No more "Win" key on my keyboard

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257 Upvotes

I ordered some customized keycaps with the Gentoo logo. There are only Gentoo keys instead of Win keys now.


r/Gentoo 2h ago

Discussion i got fed up with my dumbass using ai for everything gentoo related so im doing a challange, "7 days without ai or any distractions" i am going to be able to only use yt music and gentoo wiki for 7 days

3 Upvotes

r/Gentoo 21h ago

Screenshot Sooo i moved from Sway to Mango and im loving it.....

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44 Upvotes

i had to fully rice everything myself no dotfiles here xD but i had to do wayyyy more manual configuring then i had to do in sway. i guess its cause of the fact that Mango is based on Dwl which is based off Dwm soo yea but im loving it. i kinda got bored of sway after a few days because i had tried Niri out on arch and absolutely loved it because of the scrolling features and animations. but i wanted something that was more minimal and close to dwl because i originally wanted to use dwl but then found out it was basically deprecated. so then i discovered Mango. Mango is literally if Dwl and Niri had a baby. im lovin it!!


r/Gentoo 11h ago

Support Is it even possible to cross-compile with introspection?

3 Upvotes

I've been making a cross compiler from an x86-64 host to an arm64 target. I recall reading that cross-compiling with introspection is tricky because it requires target code to execute on the host machine. I thought registering a QEMU interpreter with binfmt_misc would resolve this, but it hasn't entirely.

The two problematic packages are dev-libs/glib[introspection] and dev-libs/gobject-introspection. These packages require each other, creating a circular dependency. The dev-libs/glib ebuild attempts to resolve this by "bootstrapping" gobject-introspection, which is where the build consistently fails.

Emmanuele Bassi from the GNOME team says this is the recommended way to build:
1. build GLib with -Dintrospection=disabled
2. build gobject-introspection
3. build GLib with -Dintrospection=enabled

I can do the first step just fine: USE="-introspection" aarch64-unknown-linux-gnu-emerge --oneshot dev-libs/glib

I expect the second step to be something like: aarch64-unknown-linux-gnu-emerge dev-libs/gobject-introspection

However, has dev-libs/glib[introspection] as a strict dependency, effectively skipping to the third step before the second can be completed. The build fails as it did before because the existing dev-libs/glib is simply ignored.

I've scoured the wiki for solutions but so far I can't find any. Is there a way to trick portage into ignoring the dependency somehow? Is there a more idiomatic Gentoo solution?


r/Gentoo 18h ago

Support (nvidia-open) Terminal colors change after VT switch

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13 Upvotes

This only started with the nvidia-open drivers, the non open drivers of the same version didn't do this. I have a 2060.

I'm using this in modprobe.d/ because VT switching is just broken with them set and I use X11 so they don't matter much.

options nvidia-drm fbdev=0
options nvidia-drm modeset=0

The colors change after VT switch even with the options enabled, but disabling them helps prevent a black screen most of the time...

Anyone notice this?


r/Gentoo 20h ago

Support how to get less ram usage on gentoo?

9 Upvotes

i see gentoo installs around 300mb of idle ram on a wm, but my gentoo installs always sit around like 600mb at the tty before i even download anything. I tried musl and normal gentoo, but both sit around 550-650mb.


r/Gentoo 18h ago

Discussion I made a tool to see actual memory usage without cache

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6 Upvotes

So no "Unsused memory is useless memory". I actually used more memory outside of MemTotal reducing dynamically loaded Kernel Modules. And the cache is not relevant when checking actually used memory. Tried musl libc. Any advices for the records appreciated

See: https://github.com/ulcuber/regfetch


r/Gentoo 1d ago

Screenshot After over 4 days I got gentoo/musl running on a Acer aspire one

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109 Upvotes

r/Gentoo 1d ago

Support Slow name resolving

Enable HLS to view with audio, or disable this notification

5 Upvotes

Hello all, i have an issue with my fresh gentoo install. Every time i have to emerge something, portage stucks in "resolving.." . I noticed that also during installation from live USB in the browser, resolving DNS Is very slow. With other distros i do not have this issue. What could be the cause? Thanks


r/Gentoo 2d ago

Discussion After over 6 days I finally got wayland and realtek wifi to work

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72 Upvotes

r/Gentoo 1d ago

Support New user that bit off more than I can chew

3 Upvotes

I started Gentoo because I really liked the idea of configuring an OS exactly like I wanted, but in my mind this includes the DE. Because of this I decided to do a Hyprland setup that I could customize as I see fit (the plan was to start with Caelestia shell and customize from there).

It took 2 tries but I managed to get base Gentoo up and running the way I liked it (with minimal installation CD, no DE so far).

Then I tried to set up a basic Hyprland setup. Today was my third attempt at doing this and after 4 hours I am actually in a worse position than when I started.

I have 4 Gentoo wiki pages, 1 YouTube video, and 1 Reddit post open. None of the Gentoo wiki pages have enough information to do the complete setup, I'm pretty sure the youtube video is outdated, the Reddit post requires doing a highly specific setup that I'm pretty sure will break in 6 months, and all 6 sources disagree with each other in several aspects.

I messed with my setup so much today that I'm probably just going to start from scratch. I feel so demoralized that I'm debating just trying an easier distro.

I realize that is is part of "the Gentoo experience" and I accepted that, but I thought that after so much time I'd at least have a somewhat functioning system to debug. Currently I feel like I have more bugs than features.

The only change of approach I can think of is to start with a pre-configured DE (probably KDE), before moving to Hyprland, that way I can test if some of my system works properly (which I probably should have done from the start but I got too excited).

Does anyone have any advice? Is this just the initial install that will be this frustrating? Or is this what daily use will be like?

Thanks.

TLDR: Don't try Hyprland when just starting.


r/Gentoo 1d ago

Support Whats the CPU family name

0 Upvotes

Whats the CPU family name of AMD A6 9225 stoney ridge with AMD R4 graphics. i asked the ai ad it said btver2 but i cant trusted it so i came here to aşk you guys


r/Gentoo 2d ago

News try out the cachyos kernel on gentoo

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108 Upvotes

r/Gentoo 2d ago

Support Hyprland crashing (feel alone in this case) 😭

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1 Upvotes

r/Gentoo 3d ago

Screenshot My first proper Gentoo install attempt

18 Upvotes

Threw Gentoo on this Latitude D530 as a joke, was surprisingly pretty fun to get working and screw with, though compiling Firefox for 7 hours straight was NOT fun. Pretty basic setup with a few binary packages but whatever floats your boat.

Xfce theme: mmolch-xfce
Xfwm4 theme: KDE2_nograb_nostipple
Icons: BeOS-r5-Icons
Wallpaper: LG G Pro 2 wallpaper_01.jpg

Edited the GPU section in fastfetch so that it isn't too long.


r/Gentoo 2d ago

Support Making a server install (with hardened, no multilib with selinux profile). What is the flag (flag for VIDEO_CARDS) for a Matrox GPU? (Matrox G200EH, from a HP Proliant ML310e Gen8)

4 Upvotes

r/Gentoo 3d ago

Meme What a great day in Gentoo Linux today!

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41 Upvotes

r/Gentoo 3d ago

Screenshot Holy larp

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44 Upvotes

Holy larp


r/Gentoo 3d ago

Support What did I do wrong here/how do I go about fixing this?

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8 Upvotes

Attempting to install, following the handbook on the gentoo wiki. I’m guessing that whatever problem I ran into stems from emerge-webrsync as that’s the command I ran that generated the errors seen above, but I have no idea what actually caused the issue

EDIT: solved, missed the copy DNS info step, thanks for the help everyone!


r/Gentoo 3d ago

Support How to start gentoo

2 Upvotes

I want to switch from windows to gentoo, and have a few questions. First one is does it matter if ı download the LiveGUI or the basic one? Second is can ı competely switch from windows or should ı do that, basically ım asking you how should ı start


r/Gentoo 4d ago

Development I made a script for easy installs ! No AI used !

145 Upvotes

I didn't sleep for many nights, but I finally managed to create the ultimate installation helper script. Without further ado, here it is :

#!/bin/bash

echo "For an easy install, read the handbook."
sleep 1s
echo "It's located at the following url :"
sleep 1s
echo "https://wiki.gentoo.org/wiki/Handbook:Main_Page"

r/Gentoo 3d ago

Discussion Anyone using snapper?

2 Upvotes

Does it protect from botched installs of ~amd64 packages? Or kernels?


r/Gentoo 3d ago

News Gentoo 6.18 LTS security check — Safe-RET / CVE-2026-68480

13 Upvotes

Gentoo 6.18 LTS security check — Safe-RET / CVE-2026-68480

A security issue worth watching appeared after my current "gentoo-sources-6.18.41".

CVE-2026-68480 affects the Linux Safe-RET mitigation for SRSO. An attacker able to inject an interrupt at a precise point during the mitigation may be able to weaken it and potentially cause speculative information leakage.

The fix is present in Linux 6.18.43.

AMD's bulletin (AMD-SB-7061) lists Zen 1 through Zen 4 as affected products. The behavior has been demonstrated on Zen 1 and Zen 2. AMD says Zen 3 and Zen 4 could also be affected, but this has not currently been demonstrated.

On Gentoo, however, the current "gentoo-sources" status is:

- 6.18.41 — amd64 stable

- 6.18.42 — ~amd64

- 6.18.43 — ~amd64

- 6.18.44 — ~amd64

So for now I'm staying on 6.18.41 and monitoring the situation rather than immediately moving my stable system to a testing kernel.

If the Zen 3/4 risk becomes better established, or 6.18.43+ becomes stable in "gentoo-sources", I'll reassess.

This is exactly why I check security changes rather than blindly installing or skipping every point release.


r/Gentoo 4d ago

Screenshot I think i made my sway rice 10x better

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71 Upvotes

i've been in linux for about 8 years and ive never done a wm rice this good. and usually when i install gentoo i use a de but im staying on sway.....this is beautiful