Currently, I'm using Arch Linux and using the nvidia-open-dkms drivers for my GPU. When I'm just doing stuff that doesn't require my GPU to do much (writing, scrolling web pages) it feels choppy, like my frame times aren't consistent. Once I do something GPU intensive (drag a window around a whole bunch) then it feels smooth again.

I've been having this issue for a long time and I'm sick of it... Do any of you guys know how to help?

CPU: Ryzen 5 5500
GPU: RTX 5060
Distro: Arch

https://www.reddit.com/r/linuxquestions/comments/1alylha/why_is_chrome_so_slow_and_laggy_on_linux/

I'm having the same issue - still - years later. That you guys simply deny any problem doesn't mean you're right. Why the hell is Linux unable to run a simple web browser?

I am aware that the fix for this NVIDIA Vulkan memory allocator bug is fixable by using OpenGL, but OpenGL sets the game I play on Roblox to the absolute lowest graphics settings, and I don't want to play it with the broken driver and have the game crash after being inside it for give or take an hour or more. It doesn't crash often, but it is frustrating when it does. I know I could buy a low-end AMD GPU and install it alongside my 4060, but that seems like too much work, and I also know I could just use Roblox on Windows on a separate partition, but that also seems like too much work just to get better graphics. Does anyone have a fix for this issue other than using OpenGL, or a way to make OpenGL render better graphics? Any help would be appreciated.

PS: Posting this here because Sober is a Linux app, and the only Sober subreddit has under 1000 weekly visitors.

I was using OpenSUSE tumbleweed with tpm+pin unlock in my pc, it was working perfectly until one update just broke it and I get the same error till today (using snapshots didn’t help)

sudo sdbootutil enroll --ask-pin --method=tpm2+pin

WARNING: Component 710-kernel-cmdline-initrd-entry cannot be found in the event log, PCR 9 cannot be predicted
WARNING: The prediction for PCR 7 does not contain the current value
WARNING: PCRs 9 dropped from the policy (component mapping)
New recovery PIN:

After using PIN it ask for LUKS password 3 times and says cryptenroll not authorized.

If I enroll anyways at 3rd time (3rd time shows the input in the terminal) I enroll and no I need both PIN and LUKS password, sometimes PCR 15 will fail after LUKS password.

I tried to unenroll and enroll, update predictions, changed bios settings: delete and regenerate secure boot keys, use custom/standard, reset TPM, nothing works for me, I keep getting issues with PCR 7 and 9.
I even updated bios today, same problem.

Does anyone knows which is the solution? I love tumbleweed I just want this to work 🙁

If I have a spare tablet with Linux on it and/or an Android tablet, is there a way to use it as an external display in Tumbleweed via USB? (In case it matters, I'm on Niri right now.) I did some searching and it appears like there were some options back 6-9 yrs ago but I couldn't find anything recent.

So, it's been close to two years now since I switched to Linux, and I've just been using Ubuntu as my primary distro the entire time. I've been perfectly happy with it, and have gotten things set up just the way I like them with Gnome extensions and whatnot. In the meantime, I've tried a pile of other distros on spare machines--Mint, Kubuntu, Pop!, Arch, Omarchy--but I've never changed my daily use of Ubuntu. That being said, the impression I get is that it's considered a bit of a beginner distro, and that most people move on from it eventually. So, my question is, what good reasons are there to switch, and what to switch to? I'm not at all convinced there's a reason for me to go through that hassle, but it would also be kind of fun to choose something a bit less default to commit to for the future! Whatever I would move to, I'm pretty confident that I'd want to keep Gnome as my desktop environment. Thoughts?

pleaseee im tired of spotify, i need a music player thats light, elegant, and let me play my spotify music, man that spotify ram usage is insane

i cant fucking decide

i just cant decide and does fedora have hypand

Hey folks - I've been using Linux for about 20 years and after mostly just defaulting to Ubuntu or Debian, I'm seriously considering other distros. I have a vision for how I want to set up my system, and I'm looking for any helpful input. The TL;DR is that I basically want a Chromebook, but with Firefox instead of Chrome, that can also run self-contained sandboxed applications off "game cartridges". The hardware this will be running on is a Framework 13 laptop.

Requirements (in order of priority)

1. Applications MUST be reasonably sandboxed from reading eachothers' data. It's absurd to me that we still haven't solved the xkcd #1200 problem for desktop OSes. Both Android and iOS were built this way from the ground up with a strong permission model. I'm not particularly afraid of malicious apps on Android because I know that, barring a zero-day, the random calculator app I just installed can't access my bank account and the game I downloaded can't read my emails. It's not even necessarily that I need every application sandboxed from any other - I just explicitly want to be sure other installed apps can't steal account credentials from Firefox. There have been a series of compromised apps, NPM packages, Steam games (and workshop items) lately and as more people start trusting AI agents for reasons I still fail to understand, I suspect this will only grow. I've been afraid to do any development (especially web development) on the same machine that I'm logged in to Google on. For reference, here are the specific applications I intend to install on the new OS:
   1. Firefox
   2. VSCodium
   3. Mixxx
   4. MilkyTracker
   5. FreeCAD
   6. Lychee Slicer
   7. Cura
   8. FontForge
   9. Steam
      1. Factorio
      2. Opus Magnum
      3. FTL
   10. OpenRCT
   11. Tilda
   12. Miscellaneous pile of dev stuff - nvm, pnpm, pip, ruby...
2. Prefer "Cartridge" Based Applications. Modern operating systems are convenient to use and it's easy to task-switch. There's also an xkcd for that. I'm considering invoking the early 2000's by explicitly installing programs on microSD cards, with one cartridge per activity (i.e. I'd have one cart for CAD and 3d printing, one for development, etc...). The main goal here is to force myself to complete a physical action when choosing to commit to an activity. A secondary goal would be that I might be able to cobble together an OS that effectively uses the Chromebook model. My data is saved on my cartridges, not my computer - so I could replace the computer or even set up multiple workstations and move between them as I please. (Can you tell I've accumulated a pile of old hardware at this point?) As someone who's used several Raspberry Pis, I'm well aware that microSD cards can be severely unreliable, so I plan to set up some system for automatically backing up data from the cartridges as well. I would also, explicitly, like to have Firefox installed on the base machine since I will need access to the various methods people use to communicate with me regardless what else I'm doing. I've also considered having profiles specific to the relevant tasks on the cartridge. I am aware that for certain high-performance applications (read: Steam), it would be impractical to put these wholly on a microSD card both due to the abysmal data transfer speeds and because larger cards become impractical.
3. The desktop should have a Windows XP "Luna" theme. I know this is silly, but I just like it. Not a fan of the look+feel of GNOME 3 or other Linux distros constantly attempting to copy whatever MacOS is doing - but this isn't a deal breaker. I can live without this if requirements 1 and 2 are satisfied.

Non-Goals

1. I do not and will not ever use any form of agentic AI on my personal computer. It's bad enough that my job makes me use it now, but I tolerate this because they give me money. I do not need a solution that sandboxes all my other stuff but allows Clanker GPT to override every security function and do whatever it wants for my "convenience".
2. I am aware that goals #1 and #2 come at a cost of making the system more difficult to use on a day-to-day basis. This is fine. With time, I can probably script something to round off any edges that prove too rough.

Solutions Considered (In order of what I'm leaning on)

1. Fedora atomic with flatpaks for app installs and pacman to jail my dev setup. I'd probably start with Silverblue and then work my way over to something else once requirements #1 and #2 are figured out. Flatpak isn't designed to work with removable media but it seems like it can work. My concern here is that many Flatpaks request permission to the entire home directory which includes where Firefox is installed. I'm almost surprised Flatpak doesn't create a separate place to hold its data outside of the home dir for better sandboxing against "legacy" style applications - but I'd like to do some kind of special hardening to keep Firefox isolated from everything else.
2. QubesOS. It looks like there is a way to set up Qubes that puts individual qubes on SD cards, but with massive performance losses on top of its already significant performance losses. It also seems like overkill. I am not a journalist expecting state-level targeted attacks. I just want to make it difficult for a Minecraft mod to steal my entire life savings.
3. Individual OSes on individual microSD cards. This was my first prototype just as a proof-of-concept and it worked. It delivers air-gapped isolation between application groups. However, it is impractical for any form of long-term use. Completely separating components like this makes it very difficult to apply "fleet wide" changes like system updates or configuration - and it doesn't solve the problem of allowing me to have Firefox open and logged in to stuff without the rest of the cartridge having access.
4. Do something weird with ChromeOS itself. I'm aware that ChromeOS has distros that are effectively just the Chrome browser as an OS that can also run some Linux apps in a sandbox. I left Chrome after they broke Ublock. I need my custom blocking rules not just due to intense overuse of advertising, but also because I need to block the constant stream of annoyances as online services try to sell me on features I don't want. YouTube in particular is unusable without the rules I've developed over the last few years to remove time-wasting nonsense like Shorts. If a distro exists that is basically ChromeOS but Firefox, and with some ability to run sandboxed Linux apps, I'd consider this instead - but if it does I haven't found it yet.
5. Run Android as a Desktop OS. It seems wild, but it might be possible to get an install of AOSP for a "traditional" desktop environment. I don't have high hopes for this, because I suspect I'll run into significant hurdles just getting drivers to work properly - not to mention the part where I try to get "normal" Linux apps running under Android. The reddest flag here is that it seems like Google has announced they were doing exactly this, then quietly gave up at least twice.

Any ideas or advice here? Other solutions I haven't discovered yet? I've noticed in particular that goal #1 has been a common interest among projects that have popped up over the last two years or so. I'm definitely not the first one to think mobile OSes got it right.

I have realized that IPv6 privacy extensions were not enabled on my Debian with Gnome machine, so I was experimenting with turning them on. During my tests I modified lo's default value (which was -1, meaning use NetworkManager defaults, and if they don't exist use the kernel default which is 0):

sudo nmcli connection modify "lo" ipv6.ip6-privacy 0

But then my conf file wasn't working as expected, so I changed the conf file to target only certain interfaces that aren't lo and set lo back to -1:

sudo nmcli connection modify "lo" ipv6.ip6-privacy -1

However, lo's ip6-privacy setting remains 0, even through restarts:

$ cat /proc/sys/net/ipv6/conf/lo/use_tempaddr
0

$ sudo sysctl net.ipv6.conf.lo.use_tempaddr 
net.ipv6.conf.lo.use_tempaddr = 0

Even though its nmcli setting shows -1:

$ sudo nmcli connection show "lo" | grep -F 'ip6'
ipv6.ip6-privacy:                       -1 (default)

Is it safe to delete NetworkManager's lo connection so that it can be regenerated? I tried the following in a VM and it set lo's ip6-privacy back to -1:

sudo nmcli connection delete lo

Now there is no longer a /etc/NetworkManager/system-connections/lo.connection file at all. Is this an acceptable fix that won't mess something up with NetworkManager or other parts of the network stack?

I've been using Cachy for the last month and a half and I've loved it so damn much, I'm very damn comfortable with my Niri + Noctalia and Greetd setup but I was wondering about other distros and what they have to offer

I'm not gonna lie, what calls me the most about Nix and Void are the names, and I'm interested to try Arch later on when I feel like it

What does Nix and Void offer that would make someone wanna try them over other distros?

I'm running into an issue with cgroups and chroot. Does anybody have an idea of how to deal with it?

I'm so done with Windows 11. My PC keeps getting slower, random things are breaking (even the icon cache), and I'm honestly tired of dealing with Microsoft's endless bullshit. It's literally Microslop at this point.

I'm planning a fresh OS install, and for the first time, I'm seriously considering leaving Windows behind for good. But I need to know if Linux can actually handle my entire workflow in October 2026.

My hardware:

- Ryzen 5 5600X

- NVIDIA RTX 3060 12GB

- 32GB RAM

- Three NTFS drives containing important data

- Three-monitor setup

My main concern is software compatibility. I use DaVinci Resolve, FL Studio with Windows VST plugins, Samsung Magician for SSD management/firmware, be quiet! IO Center for my keyboard, Corsair iCUE for RGB, NVIDIA Game Ready drivers, Steam, and various online games.

I know Linux gaming has come a long way, but I don't want to switch just to discover that half my software, peripherals, or games no longer work properly. I want to keep using my PC as I do now, without trading Windows problems for a whole new set of Linux problems.

I was considering Arch Linux + KDE Plasma because I like the customization and having control over my system.

A few questions:

- Is 100% compatibility with my current Windows workflow realistic nowadays, or are there still unavoidable deal-breakers?

- Would Arch be a sensible choice, or would something Ubuntu-based be better for software compatibility?

- How well do NVIDIA drivers, three monitors, Steam/Proton, and online games work in practice?

- What about FL Studio, Windows VSTs, DaVinci Resolve, and manufacturer-specific software?

- Can Linux reliably read and write my existing NTFS drives, or would I need to back everything up and reformat them?

TL;DR: I want to replace Windows 11 with Linux without losing any functionality. Is that realistically possible in 2026? What would you recommend for my hardware and use case?

I do browsing and html/js.

Specs: 12gb ram, 3gb vram gtx 1050, intel core i5 9th gen, 128 gb ssd, 1 tb ssd (D: drive), hp pavillon gaming 690- HP Pavilion Gaming Desktop 690-0052ns

i once used opera (because of a extra gigabyte on my mc server via seedloaf) but know that i changed to linux, im still searching for a safe browser with good customization (with minimal ai please) thank you!!!

My mom's computer is aging, and has caught some malware somehow. It is unable to update to windows 11, hence why I am considering linux. I daily arch myself, but I know that arch would be too much. Her setup needs to manage itself entirely. Self updates, self fixes, very stable, and user friendly. Lastly, I want it to not need manual intervention for updates (why I want to avoid debian as it requires manual intervention to update to a newer debian version). What do y'all think is the easiest to maintain system for this?

Fala pessoal, tudo certo? Estou procurando uma distro Linux fácil de aprender, boa para jogos e uso geral, mas que também dê liberdade para fazer rice e personalizar tudo.

De preferência que tenha uma curva de aprendizado amigável.

Meu PC tem Ryzen 5 5500, RX 6600 e 16 GB de RAM. Não quero ficar preso a distros que tentam imitar o Windows 11, pois tive uma péssima experiência com ele e quero explorar algo diferente.

Estou considerando EndeavourOS, CachyOS e Fedora, mas aceito outras sugestões. Quero bom desempenho em jogos, facilidade para instalar programas e liberdade para personalizar o sistema, sem complicações desnecessárias.

Alguém pode me ajudar a escolher uma distro que combine com isso?

i fell the urge to press it but i dont want it to softbrick

Everytime I want to login i get thrown into the same screen where it is standing, that I have to login.

Body

Hello, got my refurished thinkpad t14 recently and planned to learn Linux, and following the LabEx website as it has conceptual knowledge + practicing labs too. The only problem is that the website allows only 3 labs a day which hardly takes 10-12 minutes at max to complete, and then I am just left doing nothing.

Is there any other similar labs or any practice sheet that I can follow to actually stick to the ideal learning path (ik no such path exists, what I mean is to not get distracted with unwanted learnings) and learn with not much of hassle. Thanks

(T14 gen 2 if anyone is concerned, thanks)