Does nouveau support RTX?

I often hear how prprietary drivers breaks and have a lot of issues. But AMD card usally work very stable

Everything is fine. It’s always nice to learn something new. Hope you will have better week!

Also systemd says I am using initrd (on my Fedora machine)

systemd[1]: Running in initrd.

But I have initramfs packed with dracut in /boot folder

/boot/initramfs-6.12.8-200.fc41.x86_64.img

Yes, seems like Devuan also use update-initramfs (discussion link) as expected. So I think process will be similar to upstream Debian.

Based on first result

We can use initrd for Linux kernels 2.4 and lower. Conversely, initramfs is for kernels 2.6 and above.

Since on all modern system initial filesystem is tmpfs sometimes it is confused and initramfs is called initrd (for example: in grub to load initramfs you use initrd command).

If so what is the difference?

AFAIK initramfs is the same thing as initrd. But do you have update-initramfs command available?

What is your DE? On KDE Plasma Wayland you can just use kscreen-doctor output.HDMI-A-1.scale.2 to set it to 200%

And it seem like CLI not GUI issue :)

In Windows 10 there should be “Join domain instead” button. Click it and enter your new username

Grub customizer can do much more and was made a lot time ago

$ ip a
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
    inet 127.0.0.1/8 scope host lo
       valid_lft forever preferred_lft forever
    inet [REDACTED]/32 scope global lo
       valid_lft forever preferred_lft forever
    inet6 ::1/128 scope host noprefixroute 
       valid_lft forever preferred_lft forever
2: enp6s0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel state UP group default qlen 1000
    link/ether [REDACTED] brd ff:ff:ff:ff:ff:ff
    inet [REDACTED]/30 brd [REDACTED] scope global dynamic enp6s0
       valid_lft 327sec preferred_lft 327sec
    inet6 fe80::8e0:afff:feae:17cf/64 scope link 
       valid_lft forever preferred_lft forever
3: wlp5s0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default qlen 1000
    link/ether [REDACTED] brd ff:ff:ff:ff:ff:ff
    inet 192.168.0.1/24 brd 192.168.0.255 scope global wlp5s0
       valid_lft forever preferred_lft forever
    inet6 fe80::1291:d1ff:fe5a:2af8/64 scope link 
       valid_lft forever preferred_lft forever
4: virbr1: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc noqueue state DOWN group default qlen 1000
    link/ether 52:54:00:cf:c8:59 brd ff:ff:ff:ff:ff:ff
    inet 192.168.2.1/24 brd 192.168.2.255 scope global virbr1
       valid_lft forever preferred_lft forever
5: virbr0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default qlen 1000
    link/ether 52:54:00:bb:da:14 brd ff:ff:ff:ff:ff:ff
    inet 192.168.1.1/24 brd 192.168.1.255 scope global virbr0
       valid_lft forever preferred_lft forever
6: vnet0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue master virbr0 state UNKNOWN group default qlen 1000
    link/ether fe:54:00:ec:b8:55 brd ff:ff:ff:ff:ff:ff
    inet6 fe80::fc54:ff:feec:b855/64 scope link 
       valid_lft forever preferred_lft forever
7: wg0: <POINTOPOINT,NOARP,UP,LOWER_UP> mtu 1420 qdisc noqueue state UNKNOWN group default qlen 1000
    link/none 
    inet 10.0.1.1/24 scope global wg0
       valid_lft forever preferred_lft forever

# route -n
Kernel IP routing table
Destination     Gateway         Genmask         Flags Metric Ref    Use Iface
0.0.0.0         [REDACTED]    0.0.0.0         UG    0      0        0 enp6s0
10.0.1.0        0.0.0.0         255.255.255.0   U     0      0        0 wg0
[REDACTED]    0.0.0.0         255.255.255.252 U     0      0        0 enp6s0
192.168.0.0     0.0.0.0         255.255.255.0   U     0      0        0 wlp5s0
192.168.1.0     0.0.0.0         255.255.255.0   U     0      0        0 virbr0
192.168.2.0     0.0.0.0         255.255.255.0   U     0      0        0 virbr1

# iptables -L
Chain INPUT (policy ACCEPT)
target     prot opt source               destination         

Chain FORWARD (policy ACCEPT)
target     prot opt source               destination         

Chain OUTPUT (policy ACCEPT)
target     prot opt source               destination         
# iptables -L -t nat
Chain PREROUTING (policy ACCEPT)
target     prot opt source               destination         

Chain INPUT (policy ACCEPT)
target     prot opt source               destination         

Chain OUTPUT (policy ACCEPT)
target     prot opt source               destination         

Chain POSTROUTING (policy ACCEPT)
target     prot opt source               destination         
MASQUERADE  all  --  anywhere             anywhere            

Is it possible on KDE Plasma?

I set modified EDID in GRUB. I have only 1 display.

I added new refresh rate for testing, but after enabling it I just get black screen. How to fix this issue?

In this guide author dumped edid from disaplay and then loaded it without any modifications. So after reloading edid you can choose any resolution? Or I understood something wrong?

I think this is for applications not for graphical server

I added logs to post

X server isn’t starting

Kernel driver is loaded

# lsmod | grep radeon
radeon               1888256  9
video                  77824  2 amdgpu,radeon
i2c_algo_bit           12288  2 amdgpu,radeon
drm_suballoc_helper    12288  2 amdgpu,radeon
drm_display_helper    266240  2 amdgpu,radeon
drm_ttm_helper         12288  2 amdgpu,radeon
ttm                   102400  3 amdgpu,radeon,drm_ttm_helper
drm_kms_helper        253952  3 drm_display_helper,amdgpu,radeon
drm                   749568  16 gpu_sched,drm_kms_helper,drm_exec,drm_suballoc_helper,drm_display_helper,drm_buddy,amdgpu,radeon,drm_ttm_helper,ttm,amdxcp