我是菜鸟。我正在运行 Manjaro Linux，以 MATE 作为桌面环境。出于某种奇怪的原因，mate-settings-daemon我的目录无限地填满.cache/fontconfig。我用fc-cache它来生成字体缓存，只有 2000 个文件。但是，在启动时，mate-settings-daemon运行并填充超过一百万个文件。我试过禁用 compiz，但问题仍然存在。每次 caja 重新启动时，因为我用 退出它caja -q，字体缓存也会被创建。这对我来说毫无意义。生成的缓存fc-cache似乎没有问题，因为字体运行良好。
如果您能指出我对设置的无知（使用任何设置都找不到任何相关内容dconf-editor），那将是一种福气。
我尝试使用调试标志运行 mate-settings-daemon，但输出似乎毫无帮助。不过，这里是：
(mate-settings-daemon:23930): GLib-GIO-DEBUG: 09:35:51.442: _g_io_module_get_default: Found default implementation dconf (DConfSettingsBackend) for ‘gsettings-backend’
(mate-settings-daemon:23930): dconf-DEBUG: 09:35:51.442: watch_fast: "/org/mate/debug/" (establishing: 0, active: 0)
(mate-settings-daemon:23930): dconf-DEBUG: 09:35:51.451: watch_established: "/org/mate/debug/" (establishing: 1)
(mate-settings-daemon:23930): GLib-GIO-DEBUG: 09:35:51.463: _g_io_module_get_default: Found default implementation gvfs (GDaemonVfs) for ‘gio-vfs’
(mate-settings-daemon:23930): dconf-DEBUG: 09:35:51.524: watch_fast: "/org/mate/settings-daemon/plugins/" (establishing: 0, active: 0)
(mate-settings-daemon:23930): dconf-DEBUG: 09:35:51.524: watch_established: "/org/mate/settings-daemon/plugins/" (establishing: 1)
(mate-settings-daemon:23930): dconf-DEBUG: 09:35:51.524: watch_fast: "/org/mate/settings-daemon/plugins/keybindings/" (establishing: 0, active: 0)
(mate-settings-daemon:23930): dconf-DEBUG: 09:35:51.525: watch_established: "/org/mate/settings-daemon/plugins/keybindings/" (establishing: 1)
(mate-settings-daemon:23930): dconf-DEBUG: 09:35:51.525: watch_fast: "/org/mate/settings-daemon/plugins/a11y-keyboard/" (establishing: 0, active: 0)
(mate-settings-daemon:23930): dconf-DEBUG: 09:35:51.525: watch_established: "/org/mate/settings-daemon/plugins/a11y-keyboard/" (establishing: 1)
(mate-settings-daemon:23930): dconf-DEBUG: 09:35:51.525: watch_fast: "/org/mate/settings-daemon/plugins/background/" (establishing: 0, active: 0)
(mate-settings-daemon:23930): dconf-DEBUG: 09:35:51.526: watch_established: "/org/mate/settings-daemon/plugins/background/" (establishing: 1)
(mate-settings-daemon:23930): dconf-DEBUG: 09:35:51.526: watch_fast: "/org/mate/settings-daemon/plugins/mpris/" (establishing: 0, active: 0)
(mate-settings-daemon:23930): dconf-DEBUG: 09:35:51.526: watch_established: "/org/mate/settings-daemon/plugins/mpris/" (establishing: 1)
(mate-settings-daemon:23930): dconf-DEBUG: 09:35:51.526: watch_fast: "/org/mate/settings-daemon/plugins/typing-break/" (establishing: 0, active: 0)
(mate-settings-daemon:23930): dconf-DEBUG: 09:35:51.527: watch_established: "/org/mate/settings-daemon/plugins/typing-break/" (establishing: 1)
(mate-settings-daemon:23930): dconf-DEBUG: 09:35:51.527: watch_fast: "/org/mate/settings-daemon/plugins/smartcard/" (establishing: 0, active: 0)
(mate-settings-daemon:23930): dconf-DEBUG: 09:35:51.527: watch_established: "/org/mate/settings-daemon/plugins/smartcard/" (establishing: 1)
(mate-settings-daemon:23930): dconf-DEBUG: 09:35:51.527: watch_fast: "/org/mate/settings-daemon/plugins/xsettings/" (establishing: 0, active: 0)
(mate-settings-daemon:23930): dconf-DEBUG: 09:35:51.528: watch_established: "/org/mate/settings-daemon/plugins/xsettings/" (establishing: 1)
(mate-settings-daemon:23930): dconf-DEBUG: 09:35:51.528: watch_fast: "/org/mate/settings-daemon/plugins/clipboard/" (establishing: 0, active: 0)
(mate-settings-daemon:23930): dconf-DEBUG: 09:35:51.528: watch_established: "/org/mate/settings-daemon/plugins/clipboard/" (establishing: 1)
(mate-settings-daemon:23930): dconf-DEBUG: 09:35:51.528: watch_fast: "/org/mate/settings-daemon/plugins/keyboard/" (establishing: 0, active: 0)
(mate-settings-daemon:23930): dconf-DEBUG: 09:35:51.528: watch_established: "/org/mate/settings-daemon/plugins/keyboard/" (establishing: 1)
(mate-settings-daemon:23930): dconf-DEBUG: 09:35:51.529: watch_fast: "/org/mate/settings-daemon/plugins/xrdb/" (establishing: 0, active: 0)
(mate-settings-daemon:23930): dconf-DEBUG: 09:35:51.529: watch_established: "/org/mate/settings-daemon/plugins/xrdb/" (establishing: 1)
(mate-settings-daemon:23930): dconf-DEBUG: 09:35:51.529: watch_fast: "/org/mate/settings-daemon/plugins/rfkill/" (establishing: 0, active: 0)
(mate-settings-daemon:23930): dconf-DEBUG: 09:35:51.529: watch_established: "/org/mate/settings-daemon/plugins/rfkill/" (establishing: 1)
(mate-settings-daemon:23930): dconf-DEBUG: 09:35:51.530: watch_fast: "/org/mate/settings-daemon/plugins/mouse/" (establishing: 0, active: 0)
(mate-settings-daemon:23930): dconf-DEBUG: 09:35:51.530: watch_established: "/org/mate/settings-daemon/plugins/mouse/" (establishing: 1)
(mate-settings-daemon:23930): dconf-DEBUG: 09:35:51.530: watch_fast: "/org/mate/settings-daemon/plugins/media-keys/" (establishing: 0, active: 0)
(mate-settings-daemon:23930): dconf-DEBUG: 09:35:51.530: watch_established: "/org/mate/settings-daemon/plugins/media-keys/" (establishing: 1)
(mate-settings-daemon:23930): dconf-DEBUG: 09:35:51.531: watch_fast: "/org/mate/settings-daemon/plugins/a11y-settings/" (establishing: 0, active: 0)
(mate-settings-daemon:23930): dconf-DEBUG: 09:35:51.531: watch_established: "/org/mate/settings-daemon/plugins/a11y-settings/" (establishing: 1)
(mate-settings-daemon:23930): dconf-DEBUG: 09:35:51.531: watch_fast: "/org/mate/settings-daemon/plugins/xrandr/" (establishing: 0, active: 0)
(mate-settings-daemon:23930): dconf-DEBUG: 09:35:51.531: watch_established: "/org/mate/settings-daemon/plugins/xrandr/" (establishing: 1)
(mate-settings-daemon:23930): dconf-DEBUG: 09:35:51.532: watch_fast: "/org/mate/settings-daemon/plugins/sound/" (establishing: 0, active: 0)
(mate-settings-daemon:23930): dconf-DEBUG: 09:35:51.532: watch_established: "/org/mate/settings-daemon/plugins/sound/" (establishing: 1)
(mate-settings-daemon:23930): dconf-DEBUG: 09:35:51.532: watch_fast: "/org/mate/settings-daemon/plugins/housekeeping/" (establishing: 0, active: 0)
(mate-settings-daemon:23930): dconf-DEBUG: 09:35:51.533: watch_established: "/org/mate/settings-daemon/plugins/housekeeping/" (establishing: 1)
(mate-settings-daemon:23930): dconf-DEBUG: 09:35:51.541: watch_fast: "/org/mate/settings-daemon/plugins/xrandr/" (establishing: 0, active: 1)
(mate-settings-daemon:23930): dconf-DEBUG: 09:35:51.560: watch_fast: "/org/mate/desktop/peripherals/mouse/" (establishing: 0, active: 0)
(mate-settings-daemon:23930): dconf-DEBUG: 09:35:51.560: watch_fast: "/org/mate/desktop/interface/" (establishing: 0, active: 0)
(mate-settings-daemon:23930): dconf-DEBUG: 09:35:51.560: watch_fast: "/org/mate/desktop/sound/" (establishing: 0, active: 0)
(mate-settings-daemon:23930): dconf-DEBUG: 09:35:51.561: watch_fast: "/org/mate/desktop/font-rendering/" (establishing: 0, active: 0)
(mate-settings-daemon:23930): dconf-DEBUG: 09:35:51.561: watch_established: "/org/mate/desktop/peripherals/mouse/" (establishing: 1)
(mate-settings-daemon:23930): dconf-DEBUG: 09:35:51.561: watch_established: "/org/mate/desktop/interface/" (establishing: 1)
(mate-settings-daemon:23930): dconf-DEBUG: 09:35:51.561: watch_established: "/org/mate/desktop/sound/" (establishing: 1)
(mate-settings-daemon:23930): dconf-DEBUG: 09:35:51.561: watch_established: "/org/mate/desktop/font-rendering/" (establishing: 1)
(mate-settings-daemon:23930): dconf-DEBUG: 09:35:51.805: watch_fast: "/org/mate/desktop/sound/" (establishing: 0, active: 1)
(mate-settings-daemon:23930): dconf-DEBUG: 09:35:51.953: watch_fast: "/org/mate/desktop/keybindings/" (establishing: 0, active: 0)
(mate-settings-daemon:23930): dconf-DEBUG: 09:35:51.959: watch_fast: "/org/mate/desktop/background/" (establishing: 0, active: 0)
(mate-settings-daemon:23930): dconf-DEBUG: 09:35:51.966: watch_established: "/org/mate/desktop/keybindings/" (establishing: 1)
(mate-settings-daemon:23930): dconf-DEBUG: 09:35:51.966: watch_established: "/org/mate/desktop/background/" (establishing: 1)
(mate-settings-daemon:23930): dconf-DEBUG: 09:35:51.980: watch_fast: "/org/mate/settings-daemon/plugins/housekeeping/" (establishing: 0, active: 1)
(mate-settings-daemon:23930): dconf-DEBUG: 09:35:51.980: watch_fast: "/org/mate/desktop/thumbnail-cache/" (establishing: 0, active: 0)
(mate-settings-daemon:23930): dconf-DEBUG: 09:35:51.981: watch_fast: "/org/mate/desktop/typing-break/" (establishing: 0, active: 0)
(mate-settings-daemon:23930): dconf-DEBUG: 09:35:51.982: watch_established: "/org/mate/desktop/thumbnail-cache/" (establishing: 1)
(mate-settings-daemon:23930): dconf-DEBUG: 09:35:51.986: watch_established: "/org/mate/desktop/typing-break/" (establishing: 1)
(mate-settings-daemon:23930): dconf-DEBUG: 09:35:52.813: watch_fast: "/org/mate/desktop/peripherals/keyboard/" (establishing: 0, active: 0)
(mate-settings-daemon:23930): dconf-DEBUG: 09:35:52.814: watch_established: "/org/mate/desktop/peripherals/keyboard/" (establishing: 1)
(mate-settings-daemon:23930): dconf-DEBUG: 09:35:52.882: watch_fast: "/org/mate/desktop/peripherals/keyboard/general/" (establishing: 0, active: 0)
(mate-settings-daemon:23930): dconf-DEBUG: 09:35:52.882: watch_fast: "/org/mate/desktop/peripherals/keyboard/kbd/" (establishing: 0, active: 0)
(mate-settings-daemon:23930): dconf-DEBUG: 09:35:52.882: watch_fast: "/org/mate/desktop/peripherals/keyboard/general/" (establishing: 1, active: 0)
(mate-settings-daemon:23930): dconf-DEBUG: 09:35:52.882: watch_fast: "/org/mate/desktop/peripherals/keyboard/kbd/" (establishing: 1, active: 0)
(mate-settings-daemon:23930): dconf-DEBUG: 09:35:52.883: watch_fast: "/org/mate/desktop/peripherals/keyboard/kbd/" (establishing: 2, active: 0)
(mate-settings-daemon:23930): dconf-DEBUG: 09:35:52.883: watch_established: "/org/mate/desktop/peripherals/keyboard/general/" (establishing: 2)
[1574827552,000,xklavier.c:xkl_engine_start_listen/] The backend does not require manual layout management - but it is provided by the application
(mate-settings-daemon:23930): dconf-DEBUG: 09:35:52.883: watch_established: "/org/mate/desktop/peripherals/keyboard/kbd/" (establishing: 3)
(mate-settings-daemon:23930): dconf-DEBUG: 09:35:52.909: watch_fast: "/org/mate/desktop/peripherals/keyboard/kbd/" (establishing: 0, active: 3)
(mate-settings-daemon:23930): dconf-DEBUG: 09:35:52.909: unwatch_fast: "/org/mate/desktop/peripherals/keyboard/kbd/" (active: 4, establishing: 0)
(mate-settings-daemon:23930): dconf-DEBUG: 09:35:52.910: watch_fast: "/org/mate/desktop/peripherals/keyboard/general/" (establishing: 0, active: 2)
(mate-settings-daemon:23930): dconf-DEBUG: 09:35:52.910: watch_fast: "/org/mate/desktop/peripherals/keyboard/kbd/" (establishing: 0, active: 3)
(mate-settings-daemon:23930): dconf-DEBUG: 09:35:52.910: watch_fast: "/org/mate/desktop/peripherals/keyboard/indicator/" (establishing: 0, active: 0)
(mate-settings-daemon:23930): dconf-DEBUG: 09:35:52.910: watch_established: "/org/mate/desktop/peripherals/keyboard/indicator/" (establishing: 1)
(mate-settings-daemon:23930): dconf-DEBUG: 09:35:52.936: watch_fast: "/org/mate/desktop/peripherals/mouse/" (establishing: 0, active: 1)
(mate-settings-daemon:23930): dconf-DEBUG: 09:35:52.936: watch_fast: "/org/mate/desktop/peripherals/touchpad/" (establishing: 0, active: 0)
(mate-settings-daemon:23930): dconf-DEBUG: 09:35:52.936: watch_established: "/org/mate/desktop/peripherals/touchpad/" (establishing: 1)
(mate-settings-daemon:23930): dconf-DEBUG: 09:35:52.960: watch_fast: "/org/mate/desktop/accessibility/keyboard/" (establishing: 0, active: 0)
(mate-settings-daemon:23930): dconf-DEBUG: 09:35:52.960: watch_established: "/org/mate/desktop/accessibility/keyboard/" (establishing: 1)
(mate-settings-daemon:23930): dconf-DEBUG: 09:35:52.973: watch_fast: "/org/mate/settings-daemon/plugins/media-keys/" (establishing: 0, active: 1)
(msd-locate-pointer:23955): GLib-GIO-DEBUG: 09:35:52.990: _g_io_module_get_default: Found default implementation gvfs (GDaemonVfs) for ‘gio-vfs’
(mate-settings-daemon:23930): dconf-DEBUG: 09:47:26.753: watch_fast: "/org/mate/desktop/accessibility/keyboard/" (establishing: 0, active: 1)
(mate-settings-daemon:23930): dconf-DEBUG: 09:47:26.753: unwatch_fast: "/org/mate/desktop/accessibility/keyboard/" (active: 2, establishing: 0)
(mate-settings-daemon:23930): dconf-DEBUG: 09:47:27.040: watch_fast: "/org/mate/desktop/accessibility/keyboard/" (establishing: 0, active: 1)
(mate-settings-daemon:23930): dconf-DEBUG: 09:47:27.041: unwatch_fast: "/org/mate/desktop/accessibility/keyboard/" (active: 2, establishing: 0)
(mate-settings-daemon:23930): dconf-DEBUG: 09:47:55.262: watch_fast: "/org/mate/desktop/accessibility/keyboard/" (establishing: 0, active: 1)
(mate-settings-daemon:23930): dconf-DEBUG: 09:47:55.262: unwatch_fast: "/org/mate/desktop/accessibility/keyboard/" (active: 2, establishing: 0)
(mate-settings-daemon:23930): dconf-DEBUG: 09:49:21.170: watch_fast: "/org/mate/desktop/accessibility/keyboard/" (establishing: 0, active: 1)
(mate-settings-daemon:23930): dconf-DEBUG: 09:49:21.171: unwatch_fast: "/org/mate/desktop/accessibility/keyboard/" (active: 2, establishing: 0)
我的版本是：
- mate-settings-daemon：1.22.1-1
- 马纳杰罗：18.1.3
- Linux 内核：4.19.85-1-MANJARO
我真的不知道，而且论坛上也没有类似的东西。我唯一能尝试的解决方案可能是使用 fc-cache 并使 fontconfig 目录只读。