this post was submitted on 17 Oct 2023
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Hi Linux- how important is it to install, say Debian, the version that is specifically made for your hardware? For example, if I have a Rock64 SBC, do I have to install Debian-rock64.img or can I just go with Debian-arm64.img? Will I lose performance/features if using generic arm64 image, or conversely, will I gain performance/features if using the image made for my specific SBC? Is the generic image even compatible with all hardwares?

Thank you.

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[–] CorrodedCranium@leminal.space 9 points 1 year ago (1 children)

This link here was on the Pine64's Rock64 software wiki page

https://deb.debian.org/debian/dists/bullseye/main/installer-arm64/current/images/netboot/SD-card-images/README.concatenateable_images

It seems like it comes down to better firmware support out of the box.

[–] bartolomeo@suppo.fi 2 points 1 year ago (1 children)

Thank you! So if it's about firmware, then using a generic image might lead to critical components not working, or the entire system not working, right? I'm wondering about the general concept.

[–] CorrodedCranium@leminal.space 1 points 1 year ago

I don't know enough to say. I've used the wrong images in the past and I want to say I had some issues with things like display brightness controls and minor things. I think it still ran fine