Le thème Plymouth nouvellement ajouté ne s'affiche pas au démarrage
J'exécute Ubuntu 16.04 et lorsque j'ajoute et choisis un autre thème Plymouth autre que ceux ajoutés par défaut, lors du redémarrage pour tester, je le vois pendant le processus d'arrêt, mais lors du redémarrage, un écran noir ne s'affiche plus. jusqu'à ce que je parvienne à l'écran de connexion.
L'installer ne suffit pas
Chaque thème de plymouth a une priorité et par défaut, la priorité la plus élevée est choisie comme thème de démarrage. Vous pouvez le remplacer avec cette commande:
Sudo update-alternatives -config default.plymouth
Ce qui montre quelque chose comme ça:
There are 2 choices for the alternative default.plymouth (providing /usr/share/plymouth/themes/default.plymouth).
Selection Path Priority Status
------------------------------------------------------------
* 0 /usr/share/plymouth/themes/ubuntu-logo/ubuntu-logo.plymouth 100 auto mode
1 /usr/share/plymouth/themes/ubuntu-logo/ubuntu-logo-scale-2.plymouth 99 manual mode
2 /usr/share/plymouth/themes/ubuntu-logo/ubuntu-logo.plymouth 100 manual mode
Press <enter> to keep the current choice[*], or type selection number:
l'option actuellement sélectionnée (et celle par défaut) dans mon système est 0 (auto), vous pouvez le voir à l'aide du caractère astérisque (*).
Vous pouvez également voir quel est le thème sélectionné automatiquement.
Vous devriez voir votre thème y figurer. Écrivez simplement le numéro dans la colonne Selection et appuyez sur Entrée.
Ensuite, vous devez rendre votre changement effectif, pour cela, exécutez cette commande:
Sudo update-initramfs -u
Vous devriez voir votre nouveau thème au redémarrage.
Tout cela est déjà documenté à this question.
J'ai eu le même problème (plus beaucoup d'autres): obtenir le thème terre-lever du soleil de 2011 pour fonctionner sous Ubuntu 16.04.
Changer les noms de chemins du format <16.04 au 16.04
Le fichier /usr/share/plymouth/themes/default.plymouth avait d’anciens chemins d’Ubuntu 14.04 et devait être modifié pour refléter Ubuntu 16.04.
Assurez-vous que le vôtre contient des noms de chemin comme ceci:
[Plymouth Theme]
Name=Earth Sunrise
Description=This theme is a modification of Andre "Osku" Schmidt's Space sunrise plymouth theme
ModuleName=script
[script]
ImageDir=/usr/share/plymouth/themes/earth-sunrise
ScriptFile=/usr/share/plymouth/themes/earth-sunrise/earth-sunrise.script
Frame Buffer dans initramfs-tools
Editez le fichier /etc/initramfs-tools/conf.d/splash et ajoutez cette ligne:
FRAMEBUFFER=y
Transition en douceur vers GDM
Pour permettre une transition en douceur, vous devez désactiver votre unité de gestionnaire d'affichage, par exemple.
systemctl disable gdm.service
Activez l’unité DM-plymouth respective (unités GDM, LXDM, SLiM fournies), par ex.
systemctl enable gdm-plymouth.service
Activer le débogage
Editez le fichier /etc/default/grub et recherchez la ligne LINUX_DEFAULT:
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash vt.handoff=7 kaslr"
et changez cela en ceci:
GRUB_CMDLINE_LINUX_DEFAULT="plymouth:debug splash vt.handoff=7 kaslr"
Note plymouth:debug est la chose importante. De plus, splash est toujours requis pour appeler plymouth.
Après le redémarrage, examinez le fichier /var/log/plymouth-debug.log et cela devrait ressembler à ceci:
[main.c:1865] check_logging:checking if console messages should be redirected and logged
[main.c:1874] check_logging:logging will be enabled!
[main.c:1946] initialize_environment:source built on May 10 2016
[main.c:1957] initialize_environment:Making sure /run/plymouth exists
[ply-utils.c:703] ply_create_directory:directory '/run/plymouth' already exists
[main.c:1961] initialize_environment:initialized minimal work environment
[main.c:716] get_cache_file_for_mode:returning cache file '/var/lib/plymouth//boot-duration'
[main.c:321] load_settings:Trying to load /etc/plymouth//plymouthd.conf
[ply-key-file.c:83] ply_key_file_open_file:Failed to open key file /etc/plymouth//plymouthd.conf: No such file or directory
[main.c:449] find_system_default_splash:failed to load /etc/plymouth//plymouthd.conf
[main.c:321] load_settings:Trying to load /usr/share/plymouth//plymouthd.defaults
[ply-key-file.c:83] ply_key_file_open_file:Failed to open key file /usr/share/plymouth//plymouthd.defaults: No such file or directory
[main.c:463] find_distribution_default_splash:failed to load /usr/share/plymouth//plymouthd.defaults
[main.c:873] plymouth_should_show_default_splash:checking if plymouth should show default splash
[main.c:901] plymouth_should_show_default_splash:using default splash because kernel command line has option "splash"
[ply-device-manager.c:668] create_seats_from_terminals:checking for consoles
[ply-device-manager.c:555] add_consoles_from_file:opening /sys/class/tty/console/active
[ply-device-manager.c:563] add_consoles_from_file:reading file
[ply-device-manager.c:601] add_consoles_from_file:console /dev/pts/17 found!
[ply-device-manager.c:793] ply_device_manager_watch_seats:udev support disabled, creating fallback seat
[ply-device-manager.c:635] create_seat_for_terminal_and_renderer_type:creating seat for /dev/pts/17 (renderer type: 0) (terminal: /dev/pts/17)
[ply-renderer.c:230] ply_renderer_open_plugin:trying to open renderer plugin /usr/lib/x86_64-linux-gnu/plymouth/renderers/x11.so
[ply-renderer.c:250] ply_renderer_open_plugin:opened renderer plugin /usr/lib/x86_64-linux-gnu/plymouth/renderers/x11.so
[ply-seat.c:80] add_pixel_displays:Adding displays for 1 heads
[ply-terminal.c:600] ply_terminal_open:trying to open terminal '/dev/pts/17'
[ply-terminal.c:395] ply_terminal_look_up_geometry:looking up terminal text geometry
[ply-terminal.c:409] ply_terminal_look_up_geometry:terminal is now 80x24 text cells
[ply-seat.c:113] add_text_displays:adding text display for terminal /dev/pts/17
[main.c:1034] on_seat_added:listening for keystrokes
[main.c:1038] on_seat_added:listening for escape
[main.c:1042] on_seat_added:listening for backspace
[main.c:1046] on_seat_added:listening for enter
[main.c:2243] main:entering event loop
[ply-terminal.c:395] ply_terminal_look_up_geometry:looking up terminal text geometry
[ply-terminal.c:409] ply_terminal_look_up_geometry:terminal is now 81x24 text cells
[ply-terminal.c:395] ply_terminal_look_up_geometry:looking up terminal text geometry
[ply-terminal.c:409] ply_terminal_look_up_geometry:terminal is now 82x24 text cells
[ply-terminal.c:395] ply_terminal_look_up_geometry:looking up terminal text geometry
[ply-terminal.c:409] ply_terminal_look_up_geometry:terminal is now 85x24 text cells
[ply-terminal.c:395] ply_terminal_look_up_geometry:looking up terminal text geometry
[ply-terminal.c:409] ply_terminal_look_up_geometry:terminal is now 89x24 text cells
[ply-terminal.c:395] ply_terminal_look_up_geometry:looking up terminal text geometry
[ply-terminal.c:409] ply_terminal_look_up_geometry:terminal is now 92x24 text cells
[ply-terminal.c:395] ply_terminal_look_up_geometry:looking up terminal text geometry
[ply-terminal.c:409] ply_terminal_look_up_geometry:terminal is now 97x24 text cells
[ply-terminal.c:395] ply_terminal_look_up_geometry:looking up terminal text geometry
[ply-terminal.c:409] ply_terminal_look_up_geometry:terminal is now 101x24 text cells
[ply-terminal.c:395] ply_terminal_look_up_geometry:looking up terminal text geometry
[ply-terminal.c:409] ply_terminal_look_up_geometry:terminal is now 104x24 text cells
[ply-terminal.c:395] ply_terminal_look_up_geometry:looking up terminal text geometry
[ply-terminal.c:409] ply_terminal_look_up_geometry:terminal is now 108x24 text cells
[ply-terminal.c:395] ply_terminal_look_up_geometry:looking up terminal text geometry
[ply-terminal.c:409] ply_terminal_look_up_geometry:terminal is now 111x24 text cells
[ply-terminal.c:395] ply_terminal_look_up_geometry:looking up terminal text geometry
[ply-terminal.c:409] ply_terminal_look_up_geometry:terminal is now 112x24 text cells
[ply-boot-server.c:388] print_connection_process_identity:connection is from pid 8073 (plymouth --ping) with parent pid 7812 (Sudo plymouth --ping)
[ply-event-loop.c:1060] ply_event_loop_handle_disconnect_for_source:calling disconnected_handler 0x406350 for fd 12
[ply-event-loop.c:1064] ply_event_loop_handle_disconnect_for_source:done calling disconnected_handler 0x406350 for fd 12
[ply-event-loop.c:1144] ply_event_loop_free_destinations_for_source:freeing destination (1, 0x406490, 0x406350) of fd 12
[ply-event-loop.c:643] ply_event_loop_remove_source_node:failed to delete fd 12 from epoll watch list: Bad file descriptor
[ply-boot-server.c:388] print_connection_process_identity:connection is from pid 10838 (plymouth show-splash) with parent pid 10837 (Sudo plymouth show-splash)
[ply-boot-server.c:484] ply_boot_connection_on_request:got show splash request
[main.c:843] plymouth_should_ignore_show_splash_calls:checking if plymouth should be running
[main.c:942] on_show_splash:at least one seat already open, so loading splash
[main.c:873] plymouth_should_show_default_splash:checking if plymouth should show default splash
[main.c:901] plymouth_should_show_default_splash:using default splash because kernel command line has option "splash"
[main.c:476] show_default_splash:Showing splash screen
[main.c:495] show_default_splash:Trying old scheme for default splash
[main.c:1610] load_theme:Loading boot splash theme '/usr/share/plymouth/themes/default.plymouth'
[ply-key-file.c:171] ply_key_file_load_group:trying to load group Plymouth Theme
[ply-key-file.c:171] ply_key_file_load_group:trying to load group script
[ply-key-file.c:259] ply_key_file_load_groups:key file has no more groups
[main.c:1625] load_theme:attaching plugin to event loop
[main.c:1628] load_theme:attaching progress to plugin
[ply-boot-splash.c:178] attach_to_seat:adding pixel displays
[ply-boot-splash.c:191] attach_to_seat:Adding 1920x1080 pixel display
[ply-device-manager.c:841] ply_device_manager_activate_renderers:activating renderers
[ply-boot-splash.c:491] ply_boot_splash_show:showing splash screen
[./plugin.c:424] show_splash_screen:starting boot animation
[./plugin.c:302] start_animation:parsing script file
[./plugin.c:280] start_script_animation:executing script file
[ply-device-manager.c:881] ply_device_manager_activate_keyboards:activating keyboards
[main.c:294] show_messages:not displaying messages, since no boot splash
[ply-event-loop.c:1060] ply_event_loop_handle_disconnect_for_source:calling disconnected_handler 0x406350 for fd 12
[ply-event-loop.c:1064] ply_event_loop_handle_disconnect_for_source:done calling disconnected_handler 0x406350 for fd 12
[ply-event-loop.c:1144] ply_event_loop_free_destinations_for_source:freeing destination (1, 0x406490, 0x406350) of fd 12
[ply-event-loop.c:643] ply_event_loop_remove_source_node:failed to delete fd 12 from epoll watch list: Bad file descriptor
[ply-boot-server.c:388] print_connection_process_identity:connection is from pid 13320 (plymouth message --text=hello world) with parent pid 13319 (Sudo plymouth message --text=hello world)
[ply-boot-server.c:637] ply_boot_connection_on_request:got show message request
[main.c:595] on_display_message:displaying message hello world
[ply-event-loop.c:1060] ply_event_loop_handle_disconnect_for_source:calling disconnected_handler 0x406350 for fd 12
[ply-event-loop.c:1064] ply_event_loop_handle_disconnect_for_source:done calling disconnected_handler 0x406350 for fd 12
[ply-event-loop.c:1144] ply_event_loop_free_destinations_for_source:freeing destination (1, 0x406490, 0x406350) of fd 12
[ply-event-loop.c:643] ply_event_loop_remove_source_node:failed to delete fd 12 from epoll watch list: Bad file descriptor
[ply-boot-server.c:388] print_connection_process_identity:connection is from pid 16361 (plymouth show-splash) with parent pid 16360 (Sudo plymouth show-splash)
[ply-boot-server.c:484] ply_boot_connection_on_request:got show splash request
[main.c:920] on_show_splash:show splash called while already shown
[ply-event-loop.c:1060] ply_event_loop_handle_disconnect_for_source:calling disconnected_handler 0x406350 for fd 12
[ply-event-loop.c:1064] ply_event_loop_handle_disconnect_for_source:done calling disconnected_handler 0x406350 for fd 12
[ply-event-loop.c:1144] ply_event_loop_free_destinations_for_source:freeing destination (1, 0x406490, 0x406350) of fd 12
[ply-event-loop.c:643] ply_event_loop_remove_source_node:failed to delete fd 12 from epoll watch list: Bad file descriptor
[ply-boot-server.c:388] print_connection_process_identity:connection is from pid 17411 (plymouth pause-progress) with parent pid 17410 (Sudo plymouth pause-progress)
[ply-boot-server.c:672] ply_boot_connection_on_request:got progress pause request
[main.c:665] on_progress_pause:pausing progress
[ply-event-loop.c:1060] ply_event_loop_handle_disconnect_for_source:calling disconnected_handler 0x406350 for fd 12
[ply-event-loop.c:1064] ply_event_loop_handle_disconnect_for_source:done calling disconnected_handler 0x406350 for fd 12
[ply-event-loop.c:1144] ply_event_loop_free_destinations_for_source:freeing destination (1, 0x406490, 0x406350) of fd 12
[ply-event-loop.c:643] ply_event_loop_remove_source_node:failed to delete fd 12 from epoll watch list: Bad file descriptor
[ply-boot-server.c:388] print_connection_process_identity:connection is from pid 21148 (plymouth show-splash) with parent pid 20299 (Sudo plymouth show-splash)
[ply-boot-server.c:484] ply_boot_connection_on_request:got show splash request
[main.c:920] on_show_splash:show splash called while already shown
[ply-event-loop.c:1060] ply_event_loop_handle_disconnect_for_source:calling disconnected_handler 0x406350 for fd 12
[ply-event-loop.c:1064] ply_event_loop_handle_disconnect_for_source:done calling disconnected_handler 0x406350 for fd 12
[ply-event-loop.c:1144] ply_event_loop_free_destinations_for_source:freeing destination (1, 0x406490, 0x406350) of fd 12
[ply-event-loop.c:643] ply_event_loop_remove_source_node:failed to delete fd 12 from epoll watch list: Bad file descriptor
[ply-boot-server.c:388] print_connection_process_identity:connection is from pid 29215 (plymouth --quit) with parent pid 29214 (Sudo plymouth --quit)
[ply-boot-server.c:519] ply_boot_connection_on_request:got quit request
[main.c:1290] on_quit:quitting (retain splash: false)
[main.c:1307] on_quit:system not initialized so skipping saving boot-duration file
[main.c:1566] tell_systemd_to_stop_printing_details:telling systemd to stop printing details
[main.c:1316] on_quit:closing log
[ply-device-manager.c:901] ply_device_manager_deactivate_keyboards:deactivating keyboards
[ply-seat.c:185] ply_seat_deactivate_keyboard:deactivating keyboard
[main.c:1322] on_quit:unloading splash
[ply-boot-splash.c:689] ply_boot_splash_become_idle:telling splash to become idle
[ply-boot-splash.c:668] on_idle:splash now idle
[main.c:1202] on_boot_splash_idle:boot splash idle
[main.c:1209] on_boot_splash_idle:hiding splash
[ply-device-manager.c:861] ply_device_manager_deactivate_renderers:deactivating renderers
[ply-seat.c:200] ply_seat_deactivate_renderer:deactivating renderer
[ply-event-loop.c:951] ply_event_loop_stop_watching_for_timeout:multiple matching timeouts found for removal
[main.c:1214] on_boot_splash_idle:quitting splash
[main.c:1070] quit_splash:quiting splash
[main.c:1072] quit_splash:freeing splash
[ply-boot-splash.c:406] ply_boot_splash_free:freeing splash
[ply-event-loop.c:965] ply_event_loop_stop_watching_for_timeout:no matching timeout found for removal
[ply-boot-splash.c:385] detach_from_seats:detaching from seats
[ply-boot-splash.c:110] detach_from_seat:removing keyboard
[ply-boot-splash.c:116] detach_from_seat:removing pixel displays
[ply-boot-splash.c:131] detach_from_seat:Removing 1920x1080 pixel display
[ply-boot-splash.c:139] detach_from_seat:removing text displays
[ply-boot-splash.c:153] detach_from_seat:Removing 112x24 text display
[ply-device-manager.c:901] ply_device_manager_deactivate_keyboards:deactivating keyboards
[main.c:1081] quit_splash:Not retaining splash, so deallocating VT
[ply-terminal.c:919] ply_terminal_deactivate_vt:terminal is not for a VT
[ply-terminal.c:669] ply_terminal_close:restoring color palette
[ply-terminal.c:673] ply_terminal_close:stop watching tty fd
[ply-event-loop.c:759] ply_event_loop_stop_watching_fd:stopping watching fd 11
[ply-event-loop.c:775] ply_event_loop_stop_watching_fd:removing destination for fd 11
[ply-event-loop.c:784] ply_event_loop_stop_watching_fd:no more destinations remaing for fd 11, removing source
[ply-terminal.c:679] ply_terminal_close:stop watching SIGWINCH signal
[ply-terminal.c:683] ply_terminal_close:setting buffered input
[main.c:1216] on_boot_splash_idle:quitting program
[main.c:1144] quit_program:cleaning up devices
[ply-device-manager.c:521] ply_device_manager_free:freeing device manager
[ply-device-manager.c:422] free_seats:removing seats
[main.c:957] on_seat_removed:no longer listening for keystrokes
[main.c:961] on_seat_removed:no longer listening for escape
[main.c:965] on_seat_removed:no longer listening for backspace
[main.c:969] on_seat_removed:no longer listening for enter
[ply-seat.c:307] free_pixel_displays:freeing 1 pixel displays
[ply-seat.c:328] free_text_displays:freeing 1 text displays
[main.c:1147] quit_program:exiting event loop
[ply-boot-server.c:350] ply_boot_connection_on_quit_complete:quit complete
[main.c:2245] main:exited event loop
[ply-boot-splash.c:406] ply_boot_splash_free:freeing splash
[main.c:2255] main:freeing terminal session
[main.c:2261] main:exiting with code 0
Mettre à jour initramfs
Après avoir apporté les modifications ci-dessus, exécutez:
Sudo update-initramfs -u -k all