Retraso de inicialización del entorno de escritorio en 20.04 (¡AYUDA!)
Aug 20 2020
Especificaciones
Gestor de pantalla: lightdm 1.30.0
Entorno de escritorio: gnome 3.36.3(aunque también probé xfce)
Problema / Antecedentes
Una vez que inicie sesión, todo lo que puedo ver (durante al menos un minuto) es el fondo de pantalla y el mouse. Finalmente, el resto del entorno de escritorio se carga y todo está listo para funcionar. Si cierro la sesión y vuelvo a ingresar, no tengo el mismo problema que tengo al inicio. Además, no puedo usar un tty para averiguar qué está pasando porque el inicio de sesión en el tty tarda una eternidad, ¿quizás un problema relacionado (autenticación)?
Originalmente pensé que el problema era, lightdmpero resulta que si cambio a gdm3tengo el mismo problema, excepto que en lugar de ver el papel tapiz y el mouse, solo tengo una pantalla negra. Ahora estoy convencido de que el problema radica en GNOME DE.
Intentos
- Instalación de
haveged - Desactivación del
lightdm.serviceandstartxing - Desactivación / eliminación de extensiones gnome
- Instalación / uso de
gdm3 - Instalación / uso de
xubuntu-desktop - Uso de controladores de video patentados y nouveau de NVIDIA
- Actualización a 20.10 Groovy Gorilla (probando esto actualmente, se actualizará si funciona / no)
Registros [EDITADOS]
Tomé un enfoque más específico y tan pronto como ingresé mis credenciales de inicio de sesión alrededor de las 15:06:20, programé la duración para la inicialización DE (~ 58 s). Todos los registros a continuación se toman de journalctlese período de tiempo y los tres primeros se adaptan a una categoría específica.
lightdm
Aug 25 15:06:23 butters-ubuntu lightdm[2785]: pam_unix(lightdm:auth): Couldn't open /etc/securetty: No such file or directory
Aug 25 15:06:23 butters-ubuntu lightdm[2785]: gkr-pam: unable to locate daemon control file
Aug 25 15:06:23 butters-ubuntu lightdm[2785]: gkr-pam: stashed password to try later in open session
Aug 25 15:06:23 butters-ubuntu systemd[1]: Stopping Session c1 of user lightdm.
Aug 25 15:06:23 butters-ubuntu lightdm[2785]: pam_unix(lightdm:session): session opened for user sterlingbutters by (uid=0)
Aug 25 15:06:23 butters-ubuntu lightdm[2785]: gkr-pam: unlocked login keyring
Aug 25 15:06:23 butters-ubuntu systemd[1]: Stopped Session c1 of user lightdm.
Aug 25 15:06:23 butters-ubuntu lightdm[2785]: pam_unix(lightdm:auth): Couldn't open /etc/securetty: No such file or directory
Aug 25 15:06:23 butters-ubuntu lightdm[2785]: gkr-pam: unable to locate daemon control file
Aug 25 15:06:23 butters-ubuntu lightdm[2785]: gkr-pam: stashed password to try later in open session
Aug 25 15:06:23 butters-ubuntu systemd[1]: Stopping Session c1 of user lightdm.
Aug 25 15:06:23 butters-ubuntu lightdm[2785]: pam_unix(lightdm:session): session opened for user sterlingbutters by (uid=0)
Aug 25 15:06:23 butters-ubuntu lightdm[2785]: gkr-pam: unlocked login keyring
Aug 25 15:06:23 butters-ubuntu systemd[1]: Stopped Session c1 of user lightdm.
systemd
https://pastebin.ubuntu.com/p/bHsPmY7DH9/
gnome-shell
Aug 25 15:06:49 butters-ubuntu gnome-shell[3336]: current session already has an ibus-daemon.
Aug 25 15:06:52 butters-ubuntu dbus-daemon[2940]: [session uid=1000 pid=2940] Activating service name='org.gnome.Shell.CalendarServer' requested by ':1.50' (uid=1000 pid=3284 comm="/usr/bin/gnome-shell " label="unconfined")
Aug 25 15:06:52 butters-ubuntu dbus-daemon[2940]: [session uid=1000 pid=2940] Activating via systemd: service name='org.gnome.evolution.dataserver.Sources5' unit='evolution-source-registry.service' requested by ':1.52' (uid=1000 pid=3343 comm="/usr/libexec/gnome-shell-calendar-server ">
Aug 25 15:06:53 butters-ubuntu dbus-daemon[2940]: [session uid=1000 pid=2940] Activating via systemd: service name='org.gnome.evolution.dataserver.Calendar8' unit='evolution-calendar-factory.service' requested by ':1.52' (uid=1000 pid=3343 comm="/usr/libexec/gnome-shell-calendar-server>
Aug 25 15:06:54 butters-ubuntu dbus-daemon[1464]: [system] Activating via systemd: service name='org.freedesktop.GeoClue2' unit='geoclue.service' requested by ':1.78' (uid=1000 pid=3284 comm="/usr/bin/gnome-shell " label="unconfined")
Aug 25 15:06:55 butters-ubuntu polkitd(authority=local)[1866]: Registered Authentication Agent for unix-session:c2 (system bus name :1.78 [/usr/bin/gnome-shell], object path /org/freedesktop/PolicyKit1/AuthenticationAgent, locale en_US.UTF-8)
Aug 25 15:06:55 butters-ubuntu gnome-shell[3284]: Telepathy is not available, chat integration will be disabled.
Aug 25 15:06:55 butters-ubuntu dbus-daemon[1464]: [system] Activating via systemd: service name='org.freedesktop.PackageKit' unit='packagekit.service' requested by ':1.78' (uid=1000 pid=3284 comm="/usr/bin/gnome-shell " label="unconfined")
Aug 25 15:06:49 butters-ubuntu gnome-shell[3336]: current session already has an ibus-daemon.
Aug 25 15:06:52 butters-ubuntu dbus-daemon[2940]: [session uid=1000 pid=2940] Activating service name='org.gnome.Shell.CalendarServer' requested by ':1.50' (uid=1000 pid=3284 comm="/usr/bin/gnome-shell " label="unconfined")
Aug 25 15:06:52 butters-ubuntu dbus-daemon[2940]: [session uid=1000 pid=2940] Activating via systemd: service name='org.gnome.evolution.dataserver.Sources5' unit='evolution-source-registry.service' requested by ':1.52' (uid=1000 pid=3343 comm="/usr/libexec/gnome-shell-calendar-server ">
Aug 25 15:06:53 butters-ubuntu dbus-daemon[2940]: [session uid=1000 pid=2940] Activating via systemd: service name='org.gnome.evolution.dataserver.Calendar8' unit='evolution-calendar-factory.service' requested by ':1.52' (uid=1000 pid=3343 comm="/usr/libexec/gnome-shell-calendar-server>
Aug 25 15:06:54 butters-ubuntu dbus-daemon[1464]: [system] Activating via systemd: service name='org.freedesktop.GeoClue2' unit='geoclue.service' requested by ':1.78' (uid=1000 pid=3284 comm="/usr/bin/gnome-shell " label="unconfined")
Aug 25 15:06:55 butters-ubuntu polkitd(authority=local)[1866]: Registered Authentication Agent for unix-session:c2 (system bus name :1.78 [/usr/bin/gnome-shell], object path /org/freedesktop/PolicyKit1/AuthenticationAgent, locale en_US.UTF-8)
Aug 25 15:06:55 butters-ubuntu gnome-shell[3284]: Telepathy is not available, chat integration will be disabled.
Aug 25 15:06:55 butters-ubuntu dbus-daemon[1464]: [system] Activating via systemd: service name='org.freedesktop.PackageKit' unit='packagekit.service' requested by ':1.78' (uid=1000 pid=3284 comm="/usr/bin/gnome-shell " label="unconfined")
Aug 25 15:06:56 butters-ubuntu gnome-shell[3438]: Supported
Aug 25 15:06:57 butters-ubuntu gnome-shell[3284]: Some code accessed the property 'ScreencastIface' on the module 'screencast'. That property was defined with 'let' or 'const' inside the module. This was previously supported, but is not correct according to the ES6 standard. Any symbol>
Aug 25 15:06:57 butters-ubuntu gnome-shell[3284]: Usage of object.actor is deprecated for EasyScreenCast.indicator
_init@/home/sterlingbutters/.local/share/gnome-shell/extensions/[email protected]/extension.js:81:9
enable@/home/sterlingbutters/.local/share/gnome-shell/extensions/[email protected]/extension.js:1026:21
Aug 25 15:06:57 butters-ubuntu gnome-shell[3284]: Usage of object.actor is deprecated for EasyScreenCast.indicator
_init@/home/sterlingbutters/.local/share/gnome-shell/extensions/[email protected]/extension.js:84:9
enable@/home/sterlingbutters/.local/share/gnome-shell/extensions/[email protected]/extension.js:1026:21
Aug 25 15:06:57 butters-ubuntu gnome-shell[3284]: Usage of object.actor is deprecated for EasyScreenCast.indicator
_init@/home/sterlingbutters/.local/share/gnome-shell/extensions/[email protected]/extension.js:87:9
enable@/home/sterlingbutters/.local/share/gnome-shell/extensions/[email protected]/extension.js:1026:21
Aug 25 15:06:57 butters-ubuntu gnome-shell[3284]: Usage of object.actor is deprecated for Slider
_createMIInfoDelayRec@/home/sterlingbutters/.local/share/gnome-shell/extensions/[email protected]/extension.js:606:9
_add_recording_delay_sub_menu@/home/sterlingbutters/.local/share/gnome-shell/extensions/[email protected]/extension.js:347:26
_init_main_menu@/home/sterlingbutters/.local/share/gnome-shell/extensions/[email protected]/extension.js:141:14
_init@/home/sterlingbutters/.local/share/gnome-shell/extensions/[email protected]/extension.js:119:14
enable@/home/sterlingbutters/.local/share/gnome-shell/extensions/[email protected]/extension.js:1026:21
Aug 25 15:06:57 butters-ubuntu gnome-shell[3284]: Usage of object.actor is deprecated for Slider
_createMIInfoDelayRec@/home/sterlingbutters/.local/share/gnome-shell/extensions/[email protected]/extension.js:610:9
_add_recording_delay_sub_menu@/home/sterlingbutters/.local/share/gnome-shell/extensions/[email protected]/extension.js:347:26
_init_main_menu@/home/sterlingbutters/.local/share/gnome-shell/extensions/[email protected]/extension.js:141:14
_init@/home/sterlingbutters/.local/share/gnome-shell/extensions/[email protected]/extension.js:119:14
enable@/home/sterlingbutters/.local/share/gnome-shell/extensions/[email protected]/extension.js:1026:21
Aug 25 15:06:57 butters-ubuntu gnome-shell[3284]: Some code tried to set a deprecated GObject property.
2 _createMIInfoDelayRec() ["/home/sterlingbutters/.local/share/gnome-shell/extensions/[email protected]/extension.js":610:33]
4 _add_recording_delay_sub_menu() ["/home/sterlingbutters/.local/share/gnome-shell/extensions/[email protected]/extension.js":347:25]
6 _init_main_menu() ["/home/sterlingbutters/.local/share/gnome-shell/extensions/[email protected]/extension.js":141:13]
8 _init() ["/home/sterlingbutters/.local/share/gnome-shell/extensions/[email protected]/extension.js":119:13]
10 enable() ["/home/sterlingbutters/.local/share/gnome-shell/extensions/[email protected]/extension.js":1026:20]
Aug 25 15:06:57 butters-ubuntu gnome-shell[3284]: Some code tried to set a deprecated GObject property.
2 _createMIInfoDelayRec() ["/home/sterlingbutters/.local/share/gnome-shell/extensions/[email protected]/extension.js":610:33]
4 _add_recording_delay_sub_menu() ["/home/sterlingbutters/.local/share/gnome-shell/extensions/[email protected]/extension.js":347:25]
6 _init_main_menu() ["/home/sterlingbutters/.local/share/gnome-shell/extensions/[email protected]/extension.js":141:13]
8 _init() ["/home/sterlingbutters/.local/share/gnome-shell/extensions/[email protected]/extension.js":119:13]
10 enable() ["/home/sterlingbutters/.local/share/gnome-shell/extensions/[email protected]/extension.js":1026:20]
Aug 25 15:06:57 butters-ubuntu gnome-shell[3284]: Usage of object.actor is deprecated for EasyScreenCast.indicator
_enable@/home/sterlingbutters/.local/share/gnome-shell/extensions/[email protected]/extension.js:627:9
enable@/home/sterlingbutters/.local/share/gnome-shell/extensions/[email protected]/extension.js:1030:15
Aug 25 15:06:57 butters-ubuntu gnome-shell[3284]: Usage of object.actor is deprecated for ClipboardIndicator
_init@/home/sterlingbutters/.local/share/gnome-shell/extensions/[email protected]/extension.js:88:9
enable@/home/sterlingbutters/.local/share/gnome-shell/extensions/[email protected]/extension.js:860:26
Aug 25 15:06:57 butters-ubuntu gnome-shell[3284]: Initializing Handy Scripts 2 version 3
Aug 25 15:06:57 butters-ubuntu gnome-shell[3284]: Enabling Handy Scripts 2 version 3
Aug 25 15:06:57 butters-ubuntu gnome-shell[3284]: Usage of object.actor is deprecated for Menu.Menu
_init@/home/sterlingbutters/.local/share/gnome-shell/extensions/[email protected]/extension.js:49:7
enable@/home/sterlingbutters/.local/share/gnome-shell/extensions/[email protected]/extension.js:244:9
Aug 25 15:06:57 butters-ubuntu gnome-shell[3284]: Usage of object.actor is deprecated for Menu.Menu
_init@/home/sterlingbutters/.local/share/gnome-shell/extensions/[email protected]/extension.js:50:7
enable@/home/sterlingbutters/.local/share/gnome-shell/extensions/[email protected]/extension.js:244:9
Aug 25 15:06:57 butters-ubuntu gnome-shell[3284]: Usage of object.actor is deprecated for Menu.Menu
_renderMenu@/home/sterlingbutters/.local/share/gnome-shell/extensions/[email protected]/extension.js:228:7
_init@/home/sterlingbutters/.local/share/gnome-shell/extensions/[email protected]/extension.js:52:12
enable@/home/sterlingbutters/.local/share/gnome-shell/extensions/[email protected]/extension.js:244:9
Aug 25 15:06:58 butters-ubuntu gnome-shell[3284]: Some code accessed the property 'GSETTINGS_HIDDEN' on the module '_config'. That property was defined with 'let' or 'const' inside the module. This was previously supported, but is not correct according to the ES6 standard. Any symbols >
Aug 25 15:06:58 butters-ubuntu gnome-shell[3284]: Some code accessed the property 'GSETTINGS_KNOWN' on the module '_config'. That property was defined with 'let' or 'const' inside the module. This was previously supported, but is not correct according to the ES6 standard. Any symbols t>
Aug 25 15:06:58 butters-ubuntu gnome-shell[3284]: Some code accessed the property 'EXTENSION_NAME' on the module '_config'. That property was defined with 'let' or 'const' inside the module. This was previously supported, but is not correct according to the ES6 standard. Any symbols to>
Aug 25 15:06:58 butters-ubuntu gnome-shell[3284]: Usage of object.actor is deprecated for ActivitiesButton
_refreshIndicators@/home/sterlingbutters/.local/share/gnome-shell/extensions/[email protected]/extension.js:241:17
enable@/home/sterlingbutters/.local/share/gnome-shell/extensions/[email protected]/extension.js:151:14
Aug 25 15:06:58 butters-ubuntu gnome-shell[3284]: Usage of object.actor is deprecated for AppMenuButton
_refreshIndicators@/home/sterlingbutters/.local/share/gnome-shell/extensions/[email protected]/extension.js:241:17
enable@/home/sterlingbutters/.local/share/gnome-shell/extensions/[email protected]/extension.js:151:14
Aug 25 15:06:58 butters-ubuntu gnome-shell[3284]: Usage of object.actor is deprecated for DateMenuButton
_refreshIndicators@/home/sterlingbutters/.local/share/gnome-shell/extensions/[email protected]/extension.js:241:17
enable@/home/sterlingbutters/.local/share/gnome-shell/extensions/[email protected]/extension.js:151:14
Aug 25 15:06:58 butters-ubuntu gnome-shell[3284]: Usage of object.actor is deprecated for DwellClickIndicator
_refreshIndicators@/home/sterlingbutters/.local/share/gnome-shell/extensions/[email protected]/extension.js:231:32
enable@/home/sterlingbutters/.local/share/gnome-shell/extensions/[email protected]/extension.js:151:14
Aug 25 15:06:58 butters-ubuntu gnome-shell[3284]: Usage of object.actor is deprecated for DwellClickIndicator
_refreshIndicators@/home/sterlingbutters/.local/share/gnome-shell/extensions/[email protected]/extension.js:239:17
enable@/home/sterlingbutters/.local/share/gnome-shell/extensions/[email protected]/extension.js:151:14
Aug 25 15:06:58 butters-ubuntu gnome-shell[3284]: Usage of object.actor is deprecated for ATIndicator
_refreshIndicators@/home/sterlingbutters/.local/share/gnome-shell/extensions/[email protected]/extension.js:231:32
enable@/home/sterlingbutters/.local/share/gnome-shell/extensions/[email protected]/extension.js:151:14
Aug 25 15:06:58 butters-ubuntu gnome-shell[3284]: Usage of object.actor is deprecated for ATIndicator
_refreshIndicators@/home/sterlingbutters/.local/share/gnome-shell/extensions/[email protected]/extension.js:239:17
enable@/home/sterlingbutters/.local/share/gnome-shell/extensions/[email protected]/extension.js:151:14
Aug 25 15:06:58 butters-ubuntu gnome-shell[3284]: Usage of object.actor is deprecated for InputSourceIndicator
_refreshIndicators@/home/sterlingbutters/.local/share/gnome-shell/extensions/[email protected]/extension.js:231:32
enable@/home/sterlingbutters/.local/share/gnome-shell/extensions/[email protected]/extension.js:151:14
Aug 25 15:06:58 butters-ubuntu gnome-shell[3284]: Usage of object.actor is deprecated for InputSourceIndicator
_refreshIndicators@/home/sterlingbutters/.local/share/gnome-shell/extensions/[email protected]/extension.js:239:17
enable@/home/sterlingbutters/.local/share/gnome-shell/extensions/[email protected]/extension.js:151:14
Aug 25 15:06:58 butters-ubuntu gnome-shell[3284]: Usage of object.actor is deprecated for AggregateMenu
_refreshIndicators@/home/sterlingbutters/.local/share/gnome-shell/extensions/[email protected]/extension.js:241:17
enable@/home/sterlingbutters/.local/share/gnome-shell/extensions/[email protected]/extension.js:151:14
Aug 25 15:06:58 butters-ubuntu gnome-shell[3284]: Usage of object.actor is deprecated for EasyScreenCast.indicator
_refreshIndicators@/home/sterlingbutters/.local/share/gnome-shell/extensions/[email protected]/extension.js:241:17
enable@/home/sterlingbutters/.local/share/gnome-shell/extensions/[email protected]/extension.js:151:14
Aug 25 15:06:58 butters-ubuntu gnome-shell[3284]: Usage of object.actor is deprecated for ClipboardIndicator
_refreshIndicators@/home/sterlingbutters/.local/share/gnome-shell/extensions/[email protected]/extension.js:241:17
enable@/home/sterlingbutters/.local/share/gnome-shell/extensions/[email protected]/extension.js:151:14
Aug 25 15:06:58 butters-ubuntu gnome-shell[3284]: Usage of object.actor is deprecated for Menu.Menu
_refreshIndicators@/home/sterlingbutters/.local/share/gnome-shell/extensions/[email protected]/extension.js:241:17
enable@/home/sterlingbutters/.local/share/gnome-shell/extensions/[email protected]/extension.js:151:14
Aug 25 15:06:58 butters-ubuntu gnome-shell[3284]: Usage of object.actor is deprecated for Indicator
_init@/home/sterlingbutters/.local/share/gnome-shell/extensions/[email protected]/extension.js:54:9
enable@/home/sterlingbutters/.local/share/gnome-shell/extensions/[email protected]/extension.js:155:31
Aug 25 15:06:58 butters-ubuntu gnome-shell[3284]: Some code accessed the property 'GSETTINGS_ISINDICATORSHOWN' on the module '_config'. That property was defined with 'let' or 'const' inside the module. This was previously supported, but is not correct according to the ES6 standard. An>
Aug 25 15:06:58 butters-ubuntu gnome-shell[3284]: Usage of object.actor is deprecated for Indicator
enable@/home/sterlingbutters/.local/share/gnome-shell/extensions/[email protected]/extension.js:170:1
Aug 25 15:06:58 butters-ubuntu gnome-shell[3284]: Found user extension desktop-icons@csoriano, but not loading from /home/sterlingbutters/.local/share/gnome-shell/extensions/desktop-icons@csoriano directory as part of session mode.
Aug 25 15:06:58 butters-ubuntu gnome-shell[3284]: JS ERROR: Could not load extension [email protected]: Error: Missing metadata.json
Aug 25 15:06:59 butters-ubuntu dbus-daemon[2940]: [session uid=1000 pid=2940] Activating service name='org.freedesktop.FileManager1' requested by ':1.50' (uid=1000 pid=3284 comm="/usr/bin/gnome-shell " label="unconfined")
Aug 25 15:06:59 butters-ubuntu dbus-daemon[2940]: [session uid=1000 pid=2940] Activating service name='org.gnome.Shell.Notifications' requested by ':1.50' (uid=1000 pid=3284 comm="/usr/bin/gnome-shell " label="unconfined")
Aug 25 15:06:59 butters-ubuntu gnome-shell[3284]: Error looking up permission: GDBus.Error:org.freedesktop.portal.Error.NotFound: No entry for geolocation
Registro no adaptado
https://paste.ubuntu.com/p/9C9CSr5v5F/
EDITAR: systemdanálisis:
Trama
~$ systemd-analyze Startup finished in 16.585s (firmware) + 7.742s (loader) + 24.702s (kernel) + 33.323s (userspace) = 1min 22.355s graphical.target reached after 32.496s in userspace ~$ systemd-analyze blame
18.280s networkd-dispatcher.service
17.725s udisks2.service
9.125s [email protected]
8.747s avahi-daemon.service
8.746s bluetooth.service
8.742s NetworkManager.service
8.499s switcheroo-control.service
8.472s systemd-logind.service
8.329s thermald.service
8.321s wpa_supplicant.service
7.567s snapd.service
7.425s dev-sdb1.device
5.471s apt-daily.service
4.737s accounts-daemon.service
3.332s lightdm.service
3.110s gpu-manager.service
3.107s networking.service
3.079s rsyslog.service
3.036s grub-common.service
2.992s stunnel4.service
2.931s dev-loop0.device
2.909s dev-loop2.device
2.882s systemd-resolved.service
2.768s colord.service
2.729s dev-loop1.device
2.719s dev-loop4.device
2.704s dev-loop5.device
2.700s dev-loop6.device
2.694s dev-loop3.device
2.685s dev-loop7.device
2.587s virtualbox.service
2.512s polkit.service
2.317s ufw.service
2.301s ssh.service
2.218s e2scrub_reap.service
1.545s systemd-udevd.service
1.396s systemd-tmpfiles-setup.service
1.269s apparmor.service
1.168s hddtemp.service
1.130s kerneloops.service
1.122s rc-local.service
1.121s systemd-modules-load.service
1.096s vboxweb.service
1.074s grub-initrd-fallback.service
947ms alsa-restore.service
873ms systemd-user-sessions.service
866ms lm-sensors.service
760ms systemd-rfkill.service
724ms systemd-sysctl.service
718ms logrotate.service
710ms upower.service
671ms snapd.apparmor.service
621ms slim.service
588ms systemd-sysusers.service
~
~
~$ systemd-analyze critical-chain
The time when unit became active or started is printed after the "@" character.
The time the unit took to start is printed after the "+" character.
graphical.target @32.496s
└─multi-user.target @32.496s
└─networkd-dispatcher.service @14.215s +18.280s
└─basic.target @13.897s
└─sockets.target @13.895s
└─snapd.socket @13.887s +6ms
└─sysinit.target @13.785s
└─snapd.apparmor.service @13.113s +671ms
└─apparmor.service @11.842s +1.269s
└─local-fs.target @11.842s
└─run-snapd-ns-canonical\x2dlivepatch.mnt.mount @28.585s
└─run-snapd-ns.mount @24.141s
└─local-fs-pre.target @5.411s
└─systemd-tmpfiles-setup-dev.service @4.828s +579ms
└─systemd-sysusers.service @4.236s +588ms
└─systemd-remount-fs.service @4.087s +131ms
└─systemd-journald.socket @3.850s
└─-.mount @2.126s
└─system.slice @2.126s
└─-.slice @2.126s
Tenga en cuenta que mi kilometraje varía, critical-chaines decir, a veces estos procesos (los que tienen +<time>) suman menos de unos pocos segundos. Es decir, networkd-dispatchernormalmente no se tarda tanto en inicializar.
Respuestas
1 user1120018 Aug 25 2020 at 05:05
Los errores de PAM provienen indirectamente de /etc/pam.d/lightdm:
#%PAM-1.0
auth requisite pam_nologin.so
auth sufficient pam_succeed_if.so user ingroup nopasswdlogin
@include common-auth
auth optional pam_gnome_keyring.so
auth optional pam_kwallet.so
auth optional pam_kwallet5.so
@include common-account
session [success=ok ignore=ignore module_unknown=ignore default=bad] pam_selinux.so close
#session required pam_loginuid.so
session required pam_limits.so
@include common-session
session [success=ok ignore=ignore module_unknown=ignore default=bad] pam_selinux.so open
session optional pam_gnome_keyring.so auto_start
session optional pam_kwallet.so auto_start
session optional pam_kwallet5.so auto_start
session required pam_env.so readenv=1
session required pam_env.so readenv=1 user_readenv=1 envfile=/etc/default/locale
@include common-password
¿Ha intentado buscar en Administrador de configuración -> Sistema (sección) -> Sesión e inicio -> Avanzado (pestaña)? Tengo mi "Iniciar servicios de KDE al inicio" desactivado.
También en el "Autoinicio de la aplicación", puede incluir kwallet u otros elementos de KDE. Tengo una selección minimalista de elementos gnome / kde - todos los gnome excepto "Agente de claves SSH (Llaves GNOME: Agente SSH)" y "La configuración de GNOME anula la migración" no están marcados, y no hay nada relacionado con KDE.
1 WinEunuuchs2Unix Sep 01 2020 at 01:37
Inhabilitar networkd-dispatcher
De Reddit :
Deshabilitar los servicios en red:
Si no es un administrador del sistema, no lo necesita. Gui usa network-manger (y tiene su propio despachador) de todos modos.
sudo apt-get remove networkd-dispatcher
sudo systemctl stop systemd-networkd.service
sudo systemctl disable systemd-networkd.service
Hay otros consejos sobre la velocidad de arranque, pero esto parece más relevante para su caso.
Informe de error
Hay un informe de error sobre su problema:
- pam_unix (sudo: auth): No se pudo abrir / etc / securetty: No existe ese archivo o directorio
Parece haber comenzado con 20.04 ya que 16.04 no parece tener el problema:
$ ll /etc/securetty
-rw-r--r-- 1 root root 4038 Mar 29 2016 /etc/securetty
Debe suscribirse al informe de errores y seguir el progreso.