更新到 Debian 12 后gnome-startup-applications，更普遍的是，gnome-tweaks停止工作。
$ gnome-tweaks
WARNING: Shell not installed or running
(gnome-tweaks:19742): dconf-WARNING **: 08:17:46.684: failed to commit changes to dconf: The connection is closed
Traceback (most recent call last):
File "/usr/lib/python3/dist-packages/gtweak/app.py", line 50, in do_activate
self.win = Window(self, model)
^^^^^^^^^^^^^^^^^^^
File "/usr/lib/python3/dist-packages/gtweak/tweakview.py", line 58, in __init__
self._model.load_tweaks(self)
File "/usr/lib/python3/dist-packages/gtweak/tweakmodel.py", line 107, in load_tweaks
mods = __import__("gtweak.tweaks", globals(), locals(), tweak_files, 0)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/lib/python3/dist-packages/gtweak/tweaks/tweak_group_general.py", line 54, in <module>
IgnoreLidSwitchTweak(),
^^^^^^^^^^^^^^^^^^^^^^
File "/usr/lib/python3/dist-packages/gtweak/tweaks/tweak_group_general.py", line 28, in __init__
GetterSetterSwitchTweak.__init__(self, _("Suspend when the laptop lid is closed"), **options)
File "/usr/lib/python3/dist-packages/gtweak/widgets.py", line 469, in __init__
sw.set_active(self.get_active())
^^^^^^^^^^^^^^^^^
File "/usr/lib/python3/dist-packages/gtweak/tweaks/tweak_group_general.py", line 31, in get_active
return not self._sync_inhibitor()
^^^^^^^^^^^^^^^^^^^^^^
File "/usr/lib/python3/dist-packages/gtweak/tweaks/tweak_group_general.py", line 42, in _sync_inhibitor
bus = Gio.bus_get_sync(Gio.BusType.SESSION, None)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
gi.repository.GLib.GError: g-io-error-quark: The connection is closed (18)
答案1
我按如下方式解决了这个问题。在Debian中，初始登录屏幕的右下角有一个选项，如下图所示。
此前，在 Debian 11 中，该选项右下角显示Wayland和X11。现在，在 Debian 12 中，它显示GNOME、GNOME Classic和Openbox。我切换到GNOME Classic和Openbox，它无法正常工作。然而，当我回到 时GNOME，Tweaks 又开始工作了。