Hey! It works now :) After opening it up, I ended up cleaning the nozzles by pumping isopropanol through them (filled a syringe with it, removed the dummy cartridges and connected the syringe and nozzles with a PVC-tube). After that I ran the nozzle cleaning program through the epson-printer-utility tool a couple of times (not the power cleaning), and then printed some full color pages of CMYK.

The program, which initially this post was about (hence the Linix community) worked once I realized it didn’t pick it up while I was connected with VPN. Then scanning tool does, not sure how this tool atrempts to find the printer that it is not caught by the default split tunneling set up by Proton VPN.

I have had a Tuxedo InfinityBook 14 Gen7, and I’ve been happy with it. They focus on hardware that has a good compatibility with Linux, so it works well out of the box without any tinkering. You say you don’t have a high budget though, so these might be too expensive (I believe you can get similar specs at a lower price), but I’ve also been very satisfied with the after sales service they have provided - I’ve had some issues with it since I got it, but if it was Tuxedo specific (or appeared to me to be Tuxedo specific), and thus not easy to find general troubleshooting help online, I contacted them and I was helped out promptly, both via e-mail and the phone.

The reason a very small subset of users love it*

All the downloads making it the top app in the app stores are from people using their centralized service. The people behind these downloads have no clue that you can run it locally or can even start to understand what that would even mean. It is this usage the article is addressing.

Like the thread starter, I am also confused to why this in particular draws so much hate.

I don’t think it uses netplan.io - it is a very standard Debian server install - netplan.io being Canonical, I guess that would typically be found on Ubuntu installs?

nmtui sounds nice. I didn’t end up installing NetworkManager now, but it is something I will look more into, so I’ve noted it down. Learning networks is a big goal for this year.

‘ip a’ to show your active addresses

Nice, now only my ethernet interface shows an IP after implementing the changes to etc/network/interfaces as described in an edit in the OP.

rfkill to hard disable wireless devices

rfkill was also not isntalled by default on my server, but I’ve installed it now and see that they (i.e. bluetooth and wifi) are unblocked, so I will now go learn how to block them. :)

nmtui if you want a simple way to change network configuration or disable something

Nice, I will check this out!

Thanks! That worked right away :) I have also entered the correct environment variable in Flatseal now, and it opens as expected now from the desktop shortcut.

Just to explain why they’re stored there: you’re trying to change the config of the sandbox itself not the app. Flatpak manages the sandbox and it is flatpak that needs to know what permission an app should have. Any files in “~/.var/app/…” pertain to the app itself inside it’s sandbox.

Thanks for this explanation! I love Linux after having used it for two years now, but the sheer amount of things to know about is quite overwhelming when I don’t always have too much time to spend on learning. It doesn’t always feel like I’m getting any better (although I know that is not true), but comments such as yours is certainly helping people like me become better users :)

Cheers, it looks like I will have to open up this week end then and forget about these cleaning programs.

Thanks for the suggestion. I tried this, and nothing happened. I think it might only work for the printers with an LCD-display? Mine does not have that (does yours?), and I remember reading somewhere that to do that hardcore cleaning (I can’t recall what they called it), I would need to run it using either Windows or macOS.

Thanks for that! I’m not quite sure what the dummy cartridge is, however, and how I would access it. Would you be able to elaborate on that?

Well, after having run the print cleaner, now the problem is worse, and it also won’t print yellow… wth?

Thanks, I’ll try that if I can’t get anywhere with this. After a long time, now it suddenly seems to detect it upon a random retry after dealing with some other stuff for several hours, although it reports some weird values (e.g. all tanks are empty, when they are about 3/4 full for black and 4/5 full for rest). I’ve managed to start the head cleaner now at least, so we’ll see where that leads.

Forgejo for self-hosted source control?

Where?

I deleted my desktop environment during an apt upgrade, not once, but twice. Bad habit of not actually reading the messages that pop up properly - it did ask me if I wanted to delete it all, and I just said “yea lol lfg”. There was some conflict with a third party PPA that caused this.

Didn’t know that had happened to begin with. I was stuck on the session manager login screen and it just wouldn’t proceed after entering password. First time I just reinstalled Linux, and the second time I found out how to reinstall it from tty. This is how I learned about tty as well.

Torrents?

Samba shuffles rather a lot of data, quite happily. You have not given us an exhaustive description of the shoddy wiring, dodgy switches and wonky configuration that makes up your network. If it was perfect, you would not be posting here.

The network is by no means ideal. I am transferring from a laptop on WiFi to a server on WiFi located some distance from the WAP. If I owned the place I would do a rewire, but for now it’s the best I can do. I think I assumed that there would be error-checking involved when copying. Since following the advice here of using rsync i stead, I have found that files tend to fail in bunches and I need to rerun several times for it to actually complete. Am I right to assume that comes down to packet loss due to poor signal?

Your issue is probably hardware related. Test your network with say iperf3. Have a look at network stats. Don’t rely on cargo cult bollocks - do some investigations. Nowadays we have nearly all the tools as open source to do the entire job - we did not have that 30 years ago. Grab wireshark, nmap, mtr and the rest and get nerdy (or hire me to do it - don’t do that please!)

This is above my skill level for now, but I’m adding it to my notes to go back to. I have some ambition of upping my network knowledge in the coming year, and being able to do use such tools to troubleshoot would be great.

Windows 11 on a Lenovo Thinkpad for work. No Linux-option, but we are working on it. Would still need Win11 for Office-work, as it is widespread in the organization and interop with LibreOffice or OnlyOffice isn’t flawless.

I think I will go with rsync for future transfers, but I would like for it to be browsable through the file browser still. Is there a better way than samba I should consider? I guess it is not an issue just keeping them as samba shares for that purpose?

Yes, I should have specified that.

I find joy from creation. For a long time (2010s) I barely created anything, just consumed. Now I try to do a lot of different things. 3D modelling, game creation, music composing, writing, coding. My skill level doesn’t matter, as I am not dependent on these skills as a source of income (apart from coding to some extent), and the lower my skill, the easier it is to take some big leaps doing these activities, and that progress can yield happiness. I like having several different things as well, as if I lose motivation for one thing, I am not stuck between having nothing to do and forcing myself to do something I don’t really want to.

The other thing is nature. Slowing down and walking in the forest, in the mountains etc. Listening to a waterfall, to the birds etc. Fresh air. Good stuff.