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Linux is a family of open source Unix-like operating systems based on the Linux kernel, an operating system kernel first released on September 17, 1991 by Linus Torvalds. Linux is typically packaged in a Linux distribution (or distro for short).

Distributions include the Linux kernel and supporting system software and libraries, many of which are provided by the GNU Project. Many Linux distributions use the word "Linux" in their name, but the Free Software Foundation uses the name GNU/Linux to emphasize the importance of GNU software, causing some controversy.

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AMD GPUs are cursed for me (lemmy.world)

submitted 9 months ago by [email protected] to c/[email protected]

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Each time I try AMD graphics, something is fucked for me. Back with fglrx, fglrx just sucked, so I used Nvidia. Then I had an AMD right around when they finally had opensource drivers, but it was still buggy as hell. So I went with Nvidia again (first a GTX 790, then a GTX 1060). In the meantime I had a new work notebook where I also went with an AMD APU, and had driver crashes for a long time when I was in video calls and it had to decode multiple streams. That thankfully stabilized with Linux 6.4.

Since sooo many people in the community swear by AMD, I thought "dammit, let's try it again for my new desktop" and got an 7800rx ... and I have to reboot ~5 times until I finally make it to a running xserver or wayland session. Apparently I am hit by this problem (at least I hope so). But that doesn't even read nice ... the fix seems to be to revert another fix for powermanagement. So I either have a mostly non-booting card or suboptimal power management.

I start to regret having chosen AMD .... again :-/ I seem to be cursed.

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[–] [email protected] 5 points 9 months ago (2 children)

My favorite bug is when I resume from suspend and everything becomes rainbow colored.

[–] [email protected] 2 points 9 months ago

Same but with a Vega APU, also love it when it merges the console screen with whatever was on there bufore suspend and it's just a text graphics rainbow mess

[–] [email protected] 2 points 9 months ago (1 children)

Nvidia by default does not preserve video memory when you suspend.

Relatively easy to fix if you follow arch wiki.

[–] [email protected] 2 points 9 months ago

Blah, I kinda tried, but no dice yet, only managed to stop my suspend from working. I have modprobe/nvidia.conf and with the tmpfile option, updated initramfs, added the services.. but only my monitors turn off. I can probably live without it for now though.