Linux

cross-posted from: https://lemmy.ml/post/43288310

In KDE Plasma 6.6 Spectacle can read texts from screenshots, a new on-screen keybord is available for testing, a first-time wizard was added, current theme can be saved as a new global theme, emoji selector got a new easier skin tone selection, you can now connect to a Wi-Fi network via a QR code, application sound volume can be changed by scrolling over a taskbar button via mouse, and there is much more.

Distro developers began discussing ways to reduce the size of firmware updates last year. Now, in Ubuntu 26.04, it’s introducing meta-packaging to spread Linux firmware across 17 smaller packages in the resolute archives. This resolves a bug filed in 2022.

The sub-packages are:

• linux-firmware-mellanox-spectrum
• linux-firmware-intel-wireless
• linux-firmware-intel-graphics
• linux-firmware-amd-graphics
• linux-firmware-nvidia-graphics
• linux-firmware-intel-misc
• linux-firmware-broadcom-wireless
• linux-firmware-netronome
• linux-firmware-misc
• linux-firmware-qlogic
• linux-firmware-marvell-wireless
• linux-firmware-mediatek
• linux-firmware-marvell-prestera
• linux-firmware-realtek
• linux-firmware-qualcomm-wireless
• linux-firmware-qualcomm-graphics
• linux-firmware-qualcomm-misc

So I have that error when it starts up and it says "RDSEED32 is broken disabling the corresponding CPU bit"

I noticed today that AMD has already patched this but what is the easiest and beginner friendly way to update it on my machine? I run fedora.

I was hoping it would be some update within Linux but so far no dice as according to this page from AMD the update has already been issued. (https://www.amd.com/en/resources/product-security/bulletin/amd-sb-7055.html)

I know windows is usually the easiest way to do these things but I would be willing to learn a little bit (within my technical limits) to avoid using it for this.

And if I DID have to use windows, right now I'm using LUKS encryption so isn't that like a monster to add windows into without messing stuff up?

I am very beginner on command line stuff but can navigate through files and stuff like that.

What's the best move for this?

Hello all,

I'm planning to install Linux Mint on the notebooks of some relatives as it's not compatible with Windows 11 and thus not getting security updates anymore. They are absolutely not tech savvy and only using very basic stuff (web browser, print documents, maybe low level office stuff). Still I'm looking for a way to support them with some kind of remote control software if they have an issue. On Windows I liked Teamviewer for it's simplicity, they can double click the icon and tell me the code that is displayed and that's it. Is there something similar for Linux which doesn't require complex setup on their end? FOSS is a plus, but not a must have.

Regards, rbn

I've recently got my PC up and running again but today it's rebooted randomly twice. What could this be a sign of? All advice is welcomed and appreciated. Thanks in advance.

cross-posted from: https://programming.dev/post/45588710

Hey all, I recently got a new AMD GPU to replace my nvidia 3070ti - what's the support like these days for egpus on Linux? I'd like to be able to still use the 3070ti with my laptop (it has thunderbolt ports).

Egpu enclosures were basically a nonstarter on Linux a few years ago last time I looked into it, so not sure if thats still the case.

I used Manjaro Linux on my first pc back in 2019 for a short time.

I'll be having my second pc in a few days and I was hoping to shift to Zorin OS permanently.

But, due to an unavoidable reason, I have to use 2 of Adobe softwares. Especially Illustrator and Photoshop. Both version 2021.

Will these 2 be almost perfectly usable in Zorin OS or should I Dual boot windows 11 alongside to use them?

after months of ollama seeing only my CPU (maybe due to my Vulkan or ROCM setup) it finally occurred to me to try the docker image, and it's working perfectly on my GPU now! https://docs.ollama.com/docker

it could be permissions: my user is in render and video, but the docker container runs as root

would be happy with any linux os.

BIOS offers only UEFI

no Legacy option.

did tire debin and ubuntu all so i tired this https://askubuntu.com/questions/862946/unable-to-install-ubuntu-on-acer-aspire-es1-533

thanks

See title. I'm considering to shift to Linux and maybe e/OS (coming from Macintosh and iPhone). I don't know where to begin, so have an infodump (please do not sudo rm -rf /* this post, just redirect me elsewhere if that's needed). TL:DR; below.

I'm a "beginner" in the sense that I haven't worked with Linux before. I'm a casual user in that I mostly use my laptop for browsing, mail, gaming. I want to learn to get away from Big Tech, though, and hopefully manage to selfhost someday.

I want to take my privacy more seriously, though, and I'm familiar with some FOSS software (LibreOffice, GIMP, VLC, Signal, etc.). I'm also not a digibete à la "grandma doesn't know what the red X" does, or not knowing how to troubleshoot using wikis. Compared to the median Linux user, I have a lot to learn, though.

I know some basics (what is a terminal, what's a kernel), but not what a shell is, nor how to configurate an IP address. So I think I'm comparable to an average Sally on this. I'm open to learning more about all that though!

Did a bit of research and currently, I'm considering to choose between Fedora and OpenSUSE, but I'm open to other suggestions. I've heard Mint is good for beginners, but the GUI seems more Windows-oriented, and Mint also contains proprietary elements, and I'm not exactly a fan of stuff being locked down. I like MacOS-like interfaces, but customisation of the interface is also a big thing for me, but I presume this shouldn't be an issue.

So, my questions are:

1) When Linux users talk about distrohopping - how do ye do that, converting from one OS to another?
I see it mentioned often and it sounds like it's really easy to do from one Linux distro to another. Just straight up plug in a USB stick with the new distro, have a menu say "Do you want to replace this distro with this, or just run parallel", and then follow?

2) How do I make the transition from Macintosh to a Linux OS?
For preparation, I could put everything from iCloud onto the device itself, and then back it up, but how do I do the actual steps?

3) What distro should I start with?
OpenSUSE Tumbleweed, Fedora Linux, or something else?
My priorities are that:
a) it's privacy friendly and has good security (regular-ish updates too),
b) it's friendly for the level of beginner that I am,
c) its interface is highly customisable (a Mac look with a twist would be my ideal)
d) it works with gaming, and still adheres to FOSS principles

4) For phones, what would be the best option?
I mostly care about privacy, independence from big tech, and ethics. I know GrapheneOS would be the best, but they only work on Google Pixels, and I strongly dislike the idea of depending on Google. Fairphone with e/OS is one I've my eyes on currently; would that work?

5) Keeping devices & laptop question
My laptop is 9 years old (phone is 5 years old). Should I keep them both, or would it be more worthwhile to switch over to new devices? If so, would a laptop from Slimbook or Starlab be a good option? I wholly oppose American stuff, prefer European the and like, the rest I'm indifferent about.

TL:DR; buncha questions about starting with linux, see boldened questions.

Continuity document for the kernel project: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=102606402f4f5943266160e263c450fdfe4dd981

I just wanted to make a post in appreciation of the beautiful experience of running Linux on a Thinkpad as a main system. I picked up my X1 Extreme 2nd gen (now known as the P1) in 2019 and never even booted its Windows OS. Pop!_OS went into it immediately and it has only let me down once (grub screw up that was relatively easy to fix). I'm looking at this system that has been in constant use for almost seven years and I just cannot find a reason to upgrade to the P1. It's just flawless.

Linux on a Thinkpad is the ultimate workhorse IMHO.

Does anyone know how I can set a keyboard shortcut to open a selected file in a particular application? For example, how can I have .html files set to open in a text editor by default, but set a keyboard shortcut to open one in Firefox if it's selected?

I'm using the Nautilus file manager in GNOME 48 on Debian 13

I have always heard not to use antivirus on Linux but I saw the post about a guy getting a RAT exploit backdoored through wine and it had me thinking should I be using ClamAV or some other antivirus for Linux?

cross-posted from: https://sopuli.xyz/post/40885318

I'm going to switch from Windows 11 to Linux soon but first I wish to backup every every data and config files I can in my current Windows installation, even those that wouldn't natively work in Linux. I know the \Users folder is important to back up, but I don't know what other directories I am missing.

I was testing out automatic disk decryption with the TPM and secure boot in a Qemu/KVM VM. I had Arch set up with a UKI, I followed this process to enable secure boot and enroll the keys which all worked fine. I then used systemd-cryptenroll to unlock the drive automatically which again worked great.

This is the part where I then messed up and I'm not quite sure how or why. I wanted to check that disabling secure boot prevented unlocking of the drive, so I enabled the boot menu in the VM settings, entered it and reset the secure boot settings. As expected I then needed to enter the password again. I then wanted to re-enable it so I re-ran sbctl enroll-keys -m to re-enroll the keys, and rebooted as my UKI was already signed. And that was that, VM completely dead. No matter whether I try to boot from the virtual disk, the virtual CD drive, or even the virtual network adapter all I get is a black screen with "Display output is not active". I can't even enter the firmware menu again because I no longer get that prompt.

It doesn't matter that this happened and I don't need to fix it because it was just a throwaway VM which I've now deleted, but I would like to know what caused it so I can avoid potentially bricking real hardware in the future

Summary: Linux 6.19 adds a new listns(2) system call that makes much easier to list the namespaces present on the system; support for the Live Update Orchestrator, which allows to reboot a kernel via kexec while enough kernel state to allow virtual virtual machines continue working after a reboot; support for PCIe Link Encryption which lets PCIe devices encrypt its communication with confidential VMs; Btrfs support for the experimental shutdown ioctl and suspension during scrub or device replaces; Ext4 support for block devices larger than page size and faster online defragmentation; support for the color pipeline API for better and faster HDR graphics; improvements to io_uring; and support for the SFrame format that brings faster frame unwinding. As always, there are many other features, new drivers, improvements and fixes.

(Summary copied from the changelog at kernelnewbies.org/Linux_6.19)

Okay, here's a shit story. I was doing a routine scan with ClamAV feb 4th. Out of nowhere it popped for a trojan. Thought it was a bit weird, probably a false positive. Nope. I discovered a weird .DLL in WINE, not in their repos, not something I installed. listed as .BRM for windows 6. I hashed it and ran it against everything I'd pulled from my .DLL files. No match. I went digging and found the schroot under /run/ I took a look at the properties and the env showed 128.7TB of storage. The program I use with WINE requires network access to authenticate and because it was for audio production, it had access to my filesystem for samples.

Broke out wireshark and confirmed they were exfiltrating data. I always have the camera covered and the Mic disabled, but only through a blacklist. As soon as they saw me, they wiped everything from my home folder, everything that wasn't a base part of kde was gone. They got my passport, resumes, had just downloaded all my data from google and deleted my accounts. Wedding photos, contact lists, phone numbers, Everything. Immediately unplugged the router, disconnected the modem.

Found the roommate, he uses windows 10. No security updates, no antivirus. Rooted into his machine as well. 7 foreign IPs routing traffic over privoxy, shut down all the ports, airplane mode, took his important data and burned a windows 10 iso. He's okay now. I'm currently running photorec, foremost and autopsy on an image of my drive trying to get what I can. Reopened a bank account, changed the phone number now I'm paranoid. Network password was stupid easy (not my connection, I don't own it) and he had it set up so everyone with the password was admin. Every machine in the house is potentially compromised. He had a whole host of web 3.0 bullshit, chinese wifi camera,(probably watching through that) old google home assistant, ps4, xbox, light controls.

We ditched the router, the people I share this place with have no idea what a computer even is and I am trying to explain to them why this is a problem. My synthesiser's OS is based on montevista linux, I connect it to the laptop all the time. There's a server farm out there trying to get into insecure connections. I was rooted with 32x linux using a fake .DLL in WINE, he was rooted into by a Windows 10 machine. Of course he uses an admin account for everything. I pulled a shit tonne of persistence off my computer. Cron jobs, Startup scripts for privoxy and schroot, services, grub configuration, SSH keys, User Logins, Key loggers. This is sophisticated enough that they could tailor something on a per machine basis and I never would have found it if I hadn't been actively looking because since they schroot, none of those processes were available to me to view. I just had a funny feeling the last time I used WINE because the configuration kept updating and it normally only does that if you add a library, or make a change to the program and I hadn't done that in a month.

I need some help, fellas because I went to the cops and the cybercrime unit stops at "He posted my nudes on Facebook." This was not intended for me, this is meant to spread across as many machines as possible. ISP in our area recently put in fibre in a bunch of different houses and I'm worried they may be piggy backing our connection off our neighbours. How many people out there are using older versions of android with no security updates? What if they get someone who works in power generation, law enforcement, a nurse on the way to the hospital. It is so bad and I cannot get any one to listen to me. They think I'm a lunatic. Last thing, can you give me some advice on containerising applications in docker, command line docker. I'm not giving a company my personal information to use their stupid GUI and I want to cut this off at the head. No more free access to the file system, every application and all the files I use with them on their own container. How do I build something from source in a leak proof Docker environment? how do I install a web browser with no access to geoclue, date and time or files? Resources, if you can, would be incredibly helpful. I am only doing linux for 2 years as a hobby, this is out of my wheelhouse. Just a blank container with one program, so I can inspect files coming in and out of and decide if something gets access to my home directory or not. stay frosty out there.

Edit: finally figured out how to add pictures to this. You'll notice the tree from home folder that it's basically fucking empty. You'll also see ventoy which I had to have to get my housemate's stupid ASUS laptop to let me burn Microsoft's spyware onto it. You'll also see photorec which is currently digging through all the data left on the disk.img, you'll also see the output of my first attempt using foremost, which failed because the disk was mounted and live. Here is the audit.txt https://files.catbox.moe/picf4y.txt If you scroll down just a little bit, you will see the poisoned .DLL and the .exe that was hidden in it. Listed as created year 2000 and 1998. I don't use social media, like at ALL because it's all poison. Don't you call me a fucking liar. You have ABSOLUTELY no idea what I have been through in the last 3 days. I have talked to local police, state police, had to img my entire drive and send it to them. I have lost copies of all my personal identification documents, immigration documents, I have had law enforcement visit me repeatedly. THIS IS NOT a fucking joke.

Edit: Christ the way this website handles image hosting, I can't. 3 days of chainsmoking, talking to cops, reinstalling OSes and explaining to a 45 year old man that your router password cannot be 1love[name of his cat that he posts about on instagram]

Here all the images in one place. Sorry, incredibly stressful period right now, I use GNUicecat and since all of my user settings are gone I don't know what's working and what isn't because I haven't had 3 hours to sit down and configure it yet:

https://ibb.co/ns66L9WH

https://ibb.co/k6VKWkbn

https://ibb.co/Y7p1SxJK

https://ibb.co/nN0RKhF1

https://ibb.co/nMCHYpbQ

https://ibb.co/Lzjfs2dP

https://ibb.co/zH8c86jv

I need a fucking smoke

Okay, here's a shit story. I was doing a routine scan with ClamAV feb 4th. Out of nowhere it popped for a trojan. Thought it was a bit weird, probably a false positive. Nope. I discovered a weird .DLL in WINE, not in their repos, not something I installed. listed as .BRM for windows 6. I hashed it and ran it against everything I'd pulled from my .DLL files. I went digging and found the schroot under /run/ I took a look at the properties and the env showed 128.7TB of storage. The program I use with WINE requires network access to authenticate and because it was for audio production, it had access to my filesystem for samples.

Broke out wireshark and confirmed they were exfiltrating data. I always have the camera covered and the Mic disabled, but only through a blacklist. As soon as they saw me, they wiped everything from my home folder, everything that wasn't a base part of kde was gone. They got my passport, resumes, had just downloaded all my data from google and deleted my accounts. Wedding photos, contact lists, phone numbers, Everything. Immediately unplugged the router, disconnected the modem.

Found the roommate, he uses windows 10. No security updates, no antivirus. Rooted into his machine as well. 7 foreign IPs routing traffic over privoxy, shut down all the ports, airplane mode, took his important data and burned a windows 10 iso. He's okay now. I'm currently running photorec, foremost and autopsy on an image of my drive trying to get what I can. Reopened a bank account, changed the phone number now I'm paranoid. Network password was stupid easy (not my connection, I don't own it) and he had it set up so everyone with the password was admin. Every machine in the house is potentially compromised. He had a whole host of web 3.0 bullshit, chinese wifi camera,(probably watching through that) old google home assistant, ps4, xbox, light controls.

We ditched the router, the people I share this place with have no idea what a computer even is and I am trying to explain to them why this is a problem. My synthesiser's OS is based on montevista linux, I connect it to the laptop all the time. There's a server farm out there trying to get into insecure connections. I was rooted with 32x linux using a fake .DLL in WINE, he was rooted into by a Windows 10 machine. Of course he uses an admin account for everything. I pulled a shit tonne of persistence off my computer. Cron jobs, Startup scripts for privoxy and schroot, services, grub configuration, SSH keys, User Logins. This is sophisticated enough that they could tailor something on a per machine basis and I never would have found it if I hadn't been actively looking because since they schroot, none of those processes were available to me to view. I just had a funny feeling the last time I used WINE because the configuration kept updating and it normally only does that if you add a library, or make a change to the program and I hadn't done that in a month.

I need some help, fellas because I went to the cops and the cybercrime unit stops at "He posted my nudes on Facebook." This was not intended for me, this is meant to spread across as many machines as possible. ISP in our area recently put in fibre in a bunch of different houses and I'm worried they may be piggy backing our connection off our neighbours. How many people out there are using older versions of android with no security updates? What if they get someone who works in power generation, law enforcement, a nurse on the way to the hospital. It is so bad and I cannot get any one to listen to me. They think I'm a lunatic. Last thing, can you give me some advice on containerising applications in docker, command line docker. I'm not giving a company my personal information to use their stupid GUI and I want to cut this off at the head. No more free access to the file system, every application and all the files I use with them on their own container. How do I build something from source in a leak proof Docker environment? how do I install a web browser with no access to geoclue, date and time or files? Resources, if you can, would be incredibly helpful. I am only doing linux for 2 years as a hobby, this is out of my wheelhouse. Just a blank container with one program, so I can inspect files coming in and out of and decide if something gets access to my home directory or not. stay frosty out there.

Im looking for ways to increase my use of the terminal and so I want to have one around all the time without having to switch tabs. I have seen tiling window managers but I kinda don't want to lose like windows snapping and such. Is there any way to attack a window to the taskbar in kde so that other programs won't overlap it? I basically would like to have like 3 lines of a terminal across the bottom just above the start bar.

I am running Bluefin immutable distro and I would like to test Niri. I found on the net that the cleanest way is to use systemd-sysext and I have managed to install Niri using the community extensions.

Now I would like to install Dank Material Shell, and it has a couple of pre-requisites and I am clueless how I can add them again with systemd-sysext.

I tried to look for additional information, but found very little on the matter. Do any of you have experience with this?