我收到“以下包裹已被保留”
sudo apt upgrade
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
Calculating upgrade... Done
The following packages have been kept back:
libgbm1:i386 libgl1-mesa-dri:i386 libglapi-mesa:i386 libglx-mesa0:i386
libosmesa6:i386 mesa-vulkan-drivers:i386
0 upgraded, 0 newly installed, 0 to remove and 6 not upgraded.
因此我尝试单独安装它们，并得到以下响应：
sudo apt install libgbm1:i386
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
The following packages were automatically installed and are no longer required:
astrometry.net brainparty-data folks-common font-manager-common font-viewer
fonts-cantarell fonts-font-awesome fonts-lato fonts-league-spartan
fonts-noto-extra fonts-noto-ui-extra fonts-open-sans gir1.2-camel-1.2
gir1.2-ebookcontacts-1.2 gir1.2-edataserver-1.2 gir1.2-evince-3.0
gir1.2-folks-0.6 gir1.2-gdata-0.0 gir1.2-gfbgraph-0.2 gir1.2-granite-1.0
gir1.2-gsound-1.0 gir1.2-handy-0.0 gir1.2-keybinder-3.0 gir1.2-rest-0.7
gir1.2-telepathyglib-0.12 gir1.2-xapp-1.0 gist
gstreamer1.0-adapter-pulseeffects gstreamer1.0-autogain-pulseeffects
gstreamer1.0-convolver-pulseeffects gstreamer1.0-crystalizer-pulseeffects
hijra-applet indi-bin kpackagetool5 kwayland-data libadplug-2.3.3-0
libappimage0 libasound2-dev libastrometry0 libatk-bridge2.0-dev
libatspi2.0-dev libaudiofile1 libavresample4 libbinio1v5 libcddb2
libcfitsio-bin libcfitsio9 libdbus-1-dev libebur128-1 libenca0 liberfa1
libfam0 libfdk-aac2 libfolks25 libgfbgraph-0.2-0 libgl-dev libgles1
libglew2.1 libglu1-mesa-dev libglx-dev libgranite-common libgranite5
libgsl25 libgslcblas0 libhfstospell11 libibus-1.0-dev libindi-data
libindi-plugins libindialignmentdriver1 libindidriver1 libiso9660-11
libixml10 libjpeg62 libjs-jquery-datatables libjs-jquery-hotkeys
libjs-jquery-isonscreen libjs-jquery-metadata libjs-jquery-tablesorter
libjs-jquery-throttle-debounce libkf5archive5 libkf5attica5 libkf5auth-data
libkf5codecs-data libkf5codecs5 libkf5completion-data libkf5config-bin
libkf5config-data libkf5configcore5 libkf5configwidgets-data
libkf5coreaddons-data libkf5coreaddons5 libkf5dbusaddons-bin
libkf5dbusaddons-data libkf5declarative-data libkf5dnssd-data libkf5dnssd5
libkf5doctools5 libkf5globalaccel-data libkf5i18n-data libkf5i18n5
libkf5iconthemes-data libkf5itemviews-data libkf5jobwidgets-data
libkf5kdegames-data libkf5kiontlm5 libkf5newstuff-data
libkf5notifications-data libkf5notifyconfig-data libkf5package-data
libkf5package5 libkf5service-data libkf5solid5-data libkf5sonnet5-data
libkf5sonnetcore5 libkf5textwidgets-data libkf5wallet-data
libkf5widgetsaddons-data libkf5windowsystem-data libkf5xmlgui-bin
libkf5xmlgui-data liblua5.2-0 libluajit-5.1-2 libluajit-5.1-common libmad0
libmcpp0 libmd4c0 libminizip1 libmpdclient2 libmusicbrainz5-2
libmusicbrainz5cc2v5 libnova-0.16-0 libopengl-dev libopengl0 libopusfile0
liborc-0.4-dev liborc-0.4-dev-bin libphysfs1 libpulse-dev libqrcodegencpp1
libqscintilla2-qt5-l10n libqt5concurrent5 libqt5dbus5 libqt5keychain1
libqt5network5 libqt5positioning5 libqt5qml5 libqt5qmlmodels5
libqt5qmlworkerscript5 libqt5sensors5 libqt5sql5 libqt5sql5-sqlite
libqt5texttospeech5 libqt5webchannel5 libqt5webengine-data libqt5websockets5
libqt5xml5 libraqm0 libre2-9 librlottie0-1 libruby2.7 libsdl-image1.2
libsdl-ttf2.0-0 libsidplayfp5 libsndio-dev libsquashfuse0 libsquish0
libudev-dev libupnp13 libva-wayland2 libvoikko1 libvorbisidec1
libwayland-bin libwayland-dev libwcs7 libx11-xcb-dev libxapp1 libxcb-record0
libxcb-screensaver0 libxcb-xinerama0 libxcb-xinput0 libxkbcommon-dev
libxss-dev libxt-dev libxtst-dev libxv-dev libxxf86vm-dev libzita-convolver4
libzzip-0-13 lsp-plugins-jack lsp-plugins-lv2 python3-astrometry
python3-astropy python3-cov-core python3-coverage python3-erfa python3-exif
python3-exifread python3-hijra python3-hypothesis python3-imdbpy
python3-nose2 python3-pytest-arraydiff python3-pytest-astropy
python3-pytest-astropy-header python3-pytest-cov python3-pytest-doctestplus
python3-pytest-filter-subpackage python3-pytest-openfiles
python3-pytest-remotedata python3-sortedcontainers python3-xlib
qml-module-qtqml qml-module-qtqml-models2 qt5-style-kvantum-l10n
qtspeech5-speechd-plugin rake realmd rubberband-ladspa ruby ruby-minitest
ruby-net-telnet ruby-power-assert ruby-rubygems ruby-test-unit ruby-xmlrpc
ruby2.7 rubygems-integration scrcpy-server simplescreenrecorder-lib
sonnet-plugins source-extractor supertux-data supertuxkart-data
wayland-protocols x11proto-record-dev x11proto-scrnsaver-dev
x11proto-xf86vidmode-dev xapps-common xplanet xplanet-images xsltproc
zam-plugins
Use 'sudo apt autoremove' to remove them.
The following packages will be REMOVED:
appimagelauncher apturl atril blueman brainparty cantata cheese
chrome-gnome-shell code evolution-data-server ffmpeg flameshot focuswriter
font-manager freeglut3-dev gdm3 ghostwriter gimp gir1.2-champlain-0.12
gir1.2-cheese-3.0 gir1.2-clutter-1.0 gir1.2-cogl-1.0 gir1.2-coglpango-1.0
gir1.2-gst-plugins-bad-1.0 gir1.2-gst-plugins-base-1.0
gir1.2-gtkchamplain-0.12 gir1.2-gtkclutter-1.0 gir1.2-mutter-7 gir1.2-rb-3.0
gir1.2-totem-1.0 gir1.2-webkit2-4.0 gnome-calendar gnome-control-center
gnome-getting-started-docs gnome-initial-setup gnome-maps
gnome-online-accounts gnome-remote-desktop gnome-session-bin gnome-shell
gnome-shell-extension-appindicator gnome-shell-extension-caffeine
gnome-shell-extension-desktop-icons-ng gnome-shell-extension-gsconnect
gnome-shell-extension-hijra gnome-shell-extension-panel-osd
gnome-shell-extension-prefs gnome-shell-extension-ubuntu-dock
gnome-shell-extension-weather gnome-shell-extensions
gnome-startup-applications gnome-sushi gnome-todo gnome-tweak-tool
gnome-tweaks gnome-user-docs gstreamer1.0-clutter-3.0 gstreamer1.0-gl
gstreamer1.0-gtk3 gstreamer1.0-plugins-bad gstreamer1.0-vaapi hypnotix
kapman kazam kded5 kio kpackagelauncherqml kstars kstars-data
kwayland-integration libatrilview3 libavdevice58 libchamplain-0.12-0
libchamplain-gtk-0.12-0 libcheese-gtk25 libcheese8 libclutter-1.0-0
libclutter-gst-3.0-0 libclutter-gtk-1.0-0 libcogl-pango20 libcogl-path20
libcogl20 libdbusmenu-qt5-2 libedataserverui-1.2-3 libegl-dev libegl-mesa0
libegl1 libegl1-mesa-dev libepoxy-dev libfluidsynth2 libfolks-eds25 libgbm1
libgegl-0.4-0 libgimp2.0 libgl1-mesa-dev libgles-dev libglvnd-dev
libgoa-backend-1.0-1 libgranite-dev libgstreamer-gl1.0-0
libgstreamer-plugins-base1.0-dev libgtk-3-dev libkf5authcore5
libkf5completion5 libkf5configgui5 libkf5configwidgets5 libkf5crash5
libkf5dbusaddons5 libkf5declarative5 libkf5globalaccel-bin
libkf5globalaccel5 libkf5globalaccelprivate5 libkf5guiaddons5
libkf5iconthemes-bin libkf5iconthemes5 libkf5idletime5 libkf5itemviews5
libkf5jobwidgets5 libkf5kdegames7 libkf5kdegamesprivate1 libkf5kiocore5
libkf5kiogui5 libkf5kiowidgets5 libkf5kirigami2-5 libkf5newstuff5
libkf5newstuffcore5 libkf5notifications5 libkf5notifyconfig5 libkf5plotting5
libkf5quickaddons5 libkf5service-bin libkf5service5 libkf5solid5
libkf5sonnetui5 libkf5textwidgets5 libkf5wallet-bin libkf5wallet5
libkf5waylandclient5 libkf5widgetsaddons5 libkf5windowsystem5 libkf5xmlgui5
libkwalletbackend5-5 libmikmod3 libmpv1 libmutter-7-0 libpolkit-qt5-1-1
libqscintilla2-qt5-15 libqt5charts5 libqt5gui5 libqt5multimedia5
libqt5opengl5 libqt5printsupport5 libqt5quick5 libqt5quickcontrols2-5
libqt5quicktemplates2-5 libqt5quickwidgets5 libqt5svg5 libqt5waylandclient5
libqt5waylandcompositor5 libqt5webenginecore5 libqt5webenginewidgets5
libqt5webkit5 libqt5widgets5 libqt5x11extras5 libsdl-mixer1.2 libsdl2-2.0-0
libsdl2-dev libsdl2-image-2.0-0 libsdl2-image-dev libsdl2-mixer-2.0-0
libsdl2-mixer-dev libsdl2-ttf-2.0-0 libsdl2-ttf-dev libtotem0
libwebkit2gtk-4.0-37 libyelp0 mpd mplayer mugshot mutter nautilus-share
obs-studio peek pulseeffects python3-kivy python3-pygame
qml-module-org-kde-kirigami2 qml-module-org-kde-kquickcontrolsaddons
qml-module-org-kde-newstuff qml-module-qtgraphicaleffects
qml-module-qtquick-controls qml-module-qtquick-controls2
qml-module-qtquick-layouts qml-module-qtquick-templates2
qml-module-qtquick-window2 qml-module-qtquick2 qt5-gtk-platformtheme
qt5-image-formats-plugins qt5-style-kvantum qtwayland5 scrcpy shotwell
simplescreenrecorder sqlitebrowser stacer supertux supertuxkart
telegram-desktop totem totem-plugins typecatcher ubuntu-desktop
ubuntu-desktop-minimal ubuntu-docs ubuntu-release-upgrader-gtk
ubuntu-session update-manager update-notifier virtualbox-qt vym
webtorrent-desktop xorg xserver-xorg xserver-xorg-core
xserver-xorg-input-all xserver-xorg-input-libinput
xserver-xorg-input-synaptics xserver-xorg-input-wacom xserver-xorg-video-all
xserver-xorg-video-amdgpu xserver-xorg-video-ati xserver-xorg-video-fbdev
xserver-xorg-video-intel xserver-xorg-video-nouveau xserver-xorg-video-qxl
xserver-xorg-video-radeon xserver-xorg-video-vesa xserver-xorg-video-vmware
xwayland yelp zeal zenity
The following packages will be upgraded:
libgbm1:i386
1 upgraded, 0 newly installed, 242 to remove and 5 not upgraded.
Need to get 30.0 kB of archives.
After this operation, 1,596 MB disk space will be freed.
Ubuntu 21.04 Gnome 3.38.5
有人可以帮我吗？？？
==========================
几个小时后，我确实更新并升级了，新文件被下载了，所有问题都消失了......不知道发生了什么，但问题解决了
感谢所有的答复 ：）