My main question is about /run/user/1000:

  • Should I avoid touching it?
  • Could I delete it?
  • Is there something wrong with it?

Background: I'm fairly new to Linux and just getting used to it.

I use fsearch to quickly find files (because my filenaming convention helps me to get nearly everything in mere seconds). Yesterday I decided to let it index from root and lower instead of just my home folder.

Then I got a lot of duplicate files. For example in subfolders relating to my mp3 player I even discovered my whole NextCloud 'drive' is there again: /run/user/1000/doc/by-app/org.strawberrymusicplayer.strawberry/51b78f5c/N

Searching: Looking for answers I read these, but couldnt make sense of it.

  • https://unix.stackexchange.com/questions/162900/what-is-this-folder-run-user-1000
  • https://forums.linuxmint.com/viewtopic.php?t=412850 So if its a bug with flatpaks I'm inclined to delete a certain db at ~/.local/share/flatpak/db

Puzzled:

  • Is this folder some RAM drive so my disk doesnt show anything strange? Because this folder doesnt even show up at the root level.
  • Are these even real? Because the size of it (aprox 370 GB) is even bigger then my disksize (screenshot).

Any tips about course of (in)action appreciated.

  • MajinBlayze [any, he/him]
    ·
    9 months ago

    You're using flatpak, right? Flatpak uses "portals" to provide access to other parts of your system. When you open files in flatpak apps, you'll see this folder used for those.

    These shouldn't actually take up any meaningful space, and I wouldn't delete anything unless you're experiencing an issue.

      • Alex@lemmy.ml
        ·
        9 months ago

        It is most likely another filesystem mounted where the flatpak can see it. A terminal tool like ncdu or even du will take an -x option to not cross file-system boundaries. That will show the true usage of everything bellow where you call it (even though it is a ramfs so not persisted across reboots).