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I have a question that I am not understanding about docker networks, Macvlan and ipvlan. In the first example, I want to show you the macvlan bridge mode network. This works correctly for me, I show you what I have done to make it work correctly. 1. First I have executed these commands sudo ip...

Thank you very much

@atanere I want to explain myself better, I am not English, I try to write in the best possible way, I know Spanish and Romanian regarding minimum and maximum, I did not know how to say minimum in English, I have come here with the fact that I am more people than you can help me and I thank you...

The reason I want to do this is because I spend many hours in front of a computer and my eyes hurt.

On my computer system I have the brightness at maximum low but I want to set the brightness lower

This works for me https://blog.desdelinux.net/how-to-ajustar-el-brillo-de-un-portatil-en-linux/, I have everything turned down but I want to lower it even more, the brightness of my screen bothers my eyes, how can I do it?

I get this warning when I run the command ▶ brightness-controller Warning: Ignoring XDG_SESSION_TYPE=wayland on Gnome. Use QT_QPA_PLATFORM=wayland to run on Wayland anyway.

It doesn't work for me, I don't know why I have done all the steps

I've added this command. But what happens is that I get the brightness at the system level, the one that comes by default doesn't leave me even more. brightnessctl set --device=intel_backlight 0.1%

I have lowered the brightness of my screen to the maximum, there is a tool or software to lower the brightness of the linux system even more, I use Linux Ubuntu

Let's see what I have to do is delete ubuntu and install it again but this time on a usb memory it works very well now my computer starts correctly if I have a problem I will tell you about it here

I don't know if you mean this. What I am doing is turning on from the boot menu, that is, I press f9 and then turning on from UEFI and also from Ubuntu. I have tried both ways and I get the same error. I also want to say that it is in Spanish because I am Spanish.

From what I see, you have solved an issue about /dev/nvme0n1p2: clean, 262091/31227904 files, 8160032/124895488 blocks. Add nomodeset option

Ok, when I add nomodeset alone without using acpi=off it gives me what is in the first image, but if I add acpi=off without nomodeset it gives me what is in the second image. I also want to comment that in the first image there are errors about docker and vitualbox but I have not included it...

First of all, I don't want the changes I've made to be permanent and for the community to find a solution to make them permanent. I want the error I have to be solved and the operating system to work as before

Ok, I did what you said and when I pressed ctrl + x the computer booted and now I get another error, which is this one. First I'll show you the kernel configuration they told me to add, which is the first image, and then I'll show you the error, which is the second image. What I'm also not...

Ok, thank you all for contributing, let's see what I have done is go to Advanced Options for Ubuntu, this is image number one that I show you, I pressed enter then it gives me four options, I have chosen the Ubuntu option, with Linux 6.5.0 -17-generic (recovery mode) this is image number two...

Someone can fix this is that I'm very bad fuck I've been with this error for 5 days and my computer doesn't work, someone can fix this, what I want is for the error to go away and I can start the computer as it did before without the error that?

Now when I start the computer I only see this error, I cannot enter Ubuntu or anything from my mobile. I have entered the HP website to see if there is a bios update and it does not say anything. I have indicated the serial number of the computer. to see if there is any bios update but it...