But if it will works 🤔. And what can I do to do now? Remains only to have try to install some other OS.

Also I've try this instruction: https://github.com/lutris/docs/blob/master/HowToEsync.md

But this also was be helpless 🤷

My screen resolution is 1440x900. And I want to run someone from there for example:

https://store.steampowered.com/app/9420/Supreme_Commander_Forged_Alliance/ (Supreme Commander Forged Alliance)

https://chivalry2.com/ (Chivalry 2)

https://armello.com/ (Armello)

In 30 FPS at least.

And of course I need a videocard for comfortable using Blender without lags.

So, if I choose some videocard - I can't do a wrong choice? How many chances that if I buy some videocard - it will doesn't works on my PC?

comes with apps gamers commonly use

What are these apps? Because I don't use Discord or other "not-privacy"-friendly apps. I use only Steam of these 😅. Because from Steam I only plays in FA with my friend. For communication - I use Mumble for example.

it basically has a bunch of built in safety mechanisms to make it much more difficult to break the OS

Is this actually Linux? 🤔

please remember to make a backup copy of all your personal files on a seperate harddrive before you make the switch

It's too late 🙃

Personally, I am doubtful they will be able to, but I do not know everything, and I could be wrong, perhaps there is some fairly straightforward fix.

I also already doubt this 😟. And I've already cleaned that machine.

I'll try PikaOS then...

As I know - Red Hat developed SystemD? Fedora - is Red Hat, Bazzite - is Fedora?

I tried to warn you!

Yeap! It's so)

I… I hope you do already know how to… flash an iso to a usb drive, and that you have not just wiped out your only means of downloading said iso.

Yeap! I almost an advanced user 🙃. I reinstall an OS on my PC about 9.999.999.999 times... (maybe a little bit less)

But I want to try firstly that here's someone can hint me 😉

Yes, it is, it is built off of the Fedora Atomic model.

So… the simple explanation is that the core operating system is read-only, unalterable, in most situations.

The core libraries of the OS are managed by the developers, who make the ‘recipe’ of all the core stuff, and update it and occasionally add to it… the user can override this and add in new core libraries, but it is highly advised against, and the terminal will yell at you that you are probably doing something stupid when you try.

That being said, if you do mess up the core libraries… you can use

rpm-ostree rollback

And that will revert you to the last, stable, bootable configuration, which it automatically keeps backups of, locally.

Then, almost all applications and software are run through flatpak, which keeps them self-contained, so if they break, it is only them that break, not your whole system.

If you want to do something that requires more control over a linux in a tradtional linux sense… Bazzite comes with DistroBox, which basically allows you to have multiple linux oss download their own libraries in their own box, and then you can do more advanced tinkering in there.

(technically it is quite complicated, as i understsnd it, distrobox is basically … customized, fancy docker images, if you are familiar with docker)

It seems that it is the most user-friendly distribution. But there's so many proprietary softs as I guess 🤔

Can I use PrivateBin instead?

https://0.jaegers.net/?56551c15509bb58b#WwJnXzAmbJfk767Ac5NDykBUJndRG6nuoMmSu6ZxU1X

Thanks! It's a very interesting solution 👍. Will know 🤔

Thanks! 👌 I'll think a little bit more about this then 🤔

It's sad 😟

… even though you personally know that approach will be very time consuming and frustrating.

I know. But I want to solve this. It will gave me some experience in Linux Administration.

In conclusion; boy, you must be great at parties.

Thanks... So I don't visits parties, and I don't sees any sense in this.

the same. I removed ~/.config/blender catalog from my Debian. Forgot to tell ya that I uses all of this through QEMU and virt-manager.

But if we get a fiasco - I'll try PikaOS.

Thanks guys a lots! 😄

I think I understood where's the problem was. I switched from virtio to QXL in the video section of my virt-manager, and everything started working successfully! 👍

Stay awesome, guys!

And when I tried to launch another game:

pressure-vessel-wrap[20078]: W: Disabling gtk3-nocsd LD_PRELOAD: it is known to cause crashes.
setlocale "en_US.UTF-8": No such file or directory
pv-locale-gen: Missing locale en_US.UTF-8
pv-locale-gen: Generating locale ru_RU.UTF-8...
pv-locale-gen: Generated locale ru_RU.UTF-8 successfully
pv-locale-gen: Generating locale en_US.UTF-8...
pv-locale-gen: Generated locale en_US.UTF-8 successfully
pv-adverb[20636]: W: Container startup will be faster if missing locales are created at OS level
fsync: up and running.
wine: RLIMIT_NICE is <= 20, unable to use setpriority safely
Fossilize INFO: Autogroup scheduling is not enabled on this kernel. Will rely entirely on nice().
chdir "/mnt/Games/Steam/steamapps/common/Brawlhalla"
ERROR: ld.so: object '/home/user/.local/share/Steam/ubuntu12_32/gameoverlayrenderer.so' from LD_PRELOAD cannot be preloaded (wrong ELF class: ELFCLASS32): ignored.
Game Recording - would start recording game 291550, but recording for this game is disabled
Adding process 21304 for gameID 291550
ERROR: ld.so: object '/home/user/.local/share/Steam/ubuntu12_32/gameoverlayrenderer.so' from LD_PRELOAD cannot be preloaded (wrong ELF class: ELFCLASS32): ignored.
ERROR: ld.so: object '/home/user/.local/share/Steam/ubuntu12_64/gameoverlayrenderer.so' from LD_PRELOAD cannot be preloaded (wrong ELF class: ELFCLASS64): ignored.
ERROR: ld.so: object '/home/user/.local/share/Steam/ubuntu12_32/gameoverlayrenderer.so' from LD_PRELOAD cannot be preloaded (wrong ELF class: ELFCLASS32): ignored.
ERROR: ld.so: object '/home/user/.local/share/Steam/ubuntu12_32/gameoverlayrenderer.so' from LD_PRELOAD cannot be preloaded (wrong ELF class: ELFCLASS32): ignored.
Adding process 21305 for gameID 291550
Adding process 21306 for gameID 291550
Adding process 21307 for gameID 291550
pressure-vessel-wrap[21306]: W: Disabling gtk3-nocsd LD_PRELOAD: it is known to cause crashes.
setlocale "en_US.UTF-8": No such file or directory
pv-locale-gen: Missing locale en_US.UTF-8
pv-locale-gen: Generating locale ru_RU.UTF-8...
pv-locale-gen: Generated locale ru_RU.UTF-8 successfully
pv-locale-gen: Generating locale en_US.UTF-8...
pv-locale-gen: Generated locale en_US.UTF-8 successfully
pv-adverb[22299]: W: Container startup will be faster if missing locales are created at OS level
Adding process 22344 for gameID 291550
Adding process 22345 for gameID 291550
Adding process 22346 for gameID 291550
fsync: up and running.
wine: RLIMIT_NICE is <= 20, unable to use setpriority safely
Adding process 22347 for gameID 291550
Adding process 22350 for gameID 291550
Adding process 22352 for gameID 291550
Adding process 22355 for gameID 291550
Adding process 22364 for gameID 291550
Adding process 22377 for gameID 291550
Adding process 22383 for gameID 291550
Adding process 22396 for gameID 291550
Setting breakpad minidump AppID = 291550
Steam_SetMinidumpSteamID:  Caching Steam ID:  76561198248711762 [API loaded no]
Adding process 22414 for gameID 291550
pid 22348 != 22347, skipping destruction (fork without exec?)
Game Recording - game stopped [gameid=291550]
Removing process 22414 for gameID 291550
Removing process 22396 for gameID 291550
Removing process 22383 for gameID 291550
Removing process 22377 for gameID 291550
Removing process 22364 for gameID 291550
Removing process 22355 for gameID 291550
Removing process 22352 for gameID 291550
Removing process 22350 for gameID 291550
Removing process 22347 for gameID 291550
Removing process 22346 for gameID 291550
Removing process 22345 for gameID 291550
Removing process 22344 for gameID 291550
Removing process 21307 for gameID 291550
Removing process 21306 for gameID 291550
Removing process 21305 for gameID 291550
Removing process 21304 for gameID 291550

https://www.asrock.com/Graphics-Card/AMD/Radeon%20RX550%20Low%20Profile%204GB/

What do you think? It's compatable?

Thanks so much! 😄 I finally solved my problem 😉

First step that I've do - I found this article 👉 https://mike632t.wordpress.com/2021/04/13/using-qemu-with-a-bridge-network-device/ and doing all from there.

The next step - I've add a bridge to an existing network interface:

sudo brctl addif br0 eth0

And the next step - I've started up this bridge:

sudo ip link set br0 up

And now everything works fine 👍

Can you share me a link to someone of them?

I did this now. It helped me :)