this post was submitted on 06 Jun 2024
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Can't update/remove/install on Fedora because of "no disk space" (sh.itjust.works)
submitted 5 months ago* (last edited 5 months ago) by Dariusmiles2123@sh.itjust.works to c/linux@lemmy.ml
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Hi everyone!

A few days ago, I had a problem while trying to run KDE and Gnome as DE on Fedora 40. That problem was solved (see crosspost), but now, I can't update Fedora anymore as it says "the transaction did not complete" and I can't install or uninstall anything as it says I don't have space on my disk (which is not true).

Does anyone have an idea what to do?

Edit: apparently dnf clean and dnf clean all solved the problem, so thank you everyone as I was kind of panicking when I thought about all the work involved into having my perfect install again.

publication croisée depuis : https://sh.itjust.works/post/20027102

Hi everyone!

Today I tried to install KDE alongside Gnome to give it a try on Fedora on something else than a virtual machine.

For a reason I can't understand, the terminal couldn't finish the installation of KDE as something failed. Despite all of this, all the KDE apps were installed and Plasma is appearing as an option on the login screen under Gnome and Gnome Classic. Still I couldn't launch KDE plasma and nothing was happening after typing my login.

I took it as a sign that KDE isn't for me, especially because I'm 99% happy with Gnome.

So I removed KDE via the terminal and the remaining apps via the software center. Sadly, there is one app called "Centre de bienvenue" or "Welcome center" from KDE that I can't remove. Nothing is happening when I try removing it.

I tried removing it via the terminal, but when I type "dnf list installed" I can't find it as there are too many packages. Could anyone help me?

I also tried « dnf list installed » with the words « welcome », « bienvenue », « kde » and « plasma ».

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[–] fhein@lemmy.world 11 points 5 months ago* (last edited 5 months ago) (11 children)

If you're using btrfs then you might need to rebalance it. I had the same problem, i.e. "no free space" while tools like df reporting that there should be available disk space, and it confused the hell out of me until I found the solution.

See manual: https://btrfs.readthedocs.io/en/latest/Balance.html

This are the commands I run every now and then, especially if my drive has been close to full and I delete a bunch of files to make more space:

sudo btrfs balance start -dusage=10 /
sudo btrfs balance start -dusage=20 /
sudo btrfs balance start -dusage=30 /

The / at the end is the path, since it's my root mount which uses btrfs. The example in the manual does 40 and 50 too, but higher numbers take longer time, even on an nvme ssd.

[–] Dariusmiles2123@sh.itjust.works 2 points 5 months ago (5 children)

sudo btrfs balance start -dusage=30 /

That's what I'm getting when I'm trying to run the command

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