My disk space was really full at one moment, no byte left free. People say, that does corrupt the files in the ~/.local/share/gvfs-metadata folder, so the gvfsd-metadata can't read it without being screwed up. So the content of this folder should be deleted: rm -rf ~/.local/share/gvfs-metadata
My disk space was really full at one moment, no byte left free. People say, that does corrupt the files in the ~/.local/ share/gvfs- metadata folder, so the gvfsd-metadata can't read it without being screwed up. So the content of this folder should be deleted: rm -rf ~/.local/ share/gvfs- metadata