Tech Nerd Derg.

Arch BTW.

Mastodon @ https://pawb.fun/@Confetti_Camouflage

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Joined 1 year ago
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Cake day: June 19th, 2023

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  • I’ve been messing about with NixOS for the past 2 weeks or so. While I think I know enough to plug in the right text in the right spots to get a system configured I feel like I understand nothing about the nix language and the syntax is extremely unintuitive to me. If another distro offered declarative configuration as well as something like Nix’s options I would easily swap away from NixOS at this point.




  • The proprietary Nvidia driver has kernel modules that are specific to a single version of the Linux kernel. With pre-built packages that’s typically whatever the standard kernel is for your distro. If that kernel isn’t booted then you’ll have no graphics driver.

    This is solved by DKMS, which will build those kernel modules for every kernel you have installed. You’ll need the kernel headers for the kernel you want to build for, as well as the nvidia-kernel-dkms package which the wiki you linked only offhandedly mentions. Whenever the kernel or driver updates it should build the required modules.



  • I think they were saying that they could save space by converting their existing jpg files to avif or jpgXL, not converting to a 70% quality jpg. JpgXL can do this losslessly so there’s no drawback there, but converting to avif would be a lossy to lossy transcode.

    EDIT: I completely missed OP’s last paragraph, which does say they are considering converting their existing jpg files into 70% jpgs.