tech:notes_xorg
Différences
Ci-dessous, les différences entre deux révisions de la page.
| Prochaine révision | Révision précédente | ||
| tech:notes_xorg [2025/03/24 15:06] – créée - modification externe 127.0.0.1 | tech:notes_xorg [2026/06/07 19:12] (Version actuelle) – modification externe 127.0.0.1 | ||
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| + | < | ||
| + | {{tag> | ||
| + | |||
| + | # Notes Xorg | ||
| + | |||
| + | Voir aussi < | ||
| + | |||
| + | PID de gnome-session `/ | ||
| + | |||
| + | Générer / | ||
| + | ~~~bash | ||
| + | #Xorg :1 -configure | ||
| + | Xorg -configure | ||
| + | ~~~ | ||
| + | |||
| + | Pour désactiver une carte GPU | ||
| + | ~~~bash | ||
| + | lspci | ||
| + | echo 1 > / | ||
| + | ~~~ | ||
| + | |||
| + | Voir https:// | ||
| + | |||
| + | ~~~bash | ||
| + | X -config / | ||
| + | sudo Xorg -verbose -config / | ||
| + | ~~~ | ||
| + | |||
| + | ~~~bash | ||
| + | nvidia-xconfig --mode nvidia-auto-select | ||
| + | ~~~ | ||
| + | |||
| + | |||
| + | |||
| + | ## Pb | ||
| + | |||
| + | ### X: user not authorized to run the X server, aborting. | ||
| + | |||
| + | Solution | ||
| + | |||
| + | `/ | ||
| + | ~~~ini | ||
| + | # | ||
| + | allowed_users=anybody | ||
| + | ~~~ | ||
| + | |||
| + | Valeurs possibles pour **allowed_users** : | ||
| + | * root | ||
| + | * anybody | ||
| + | * console | ||
| + | |||
| + | ~~~bash | ||
| + | # dpkg-reconfigure x11-common | ||
| + | startx | ||
| + | ~~~ | ||
| + | |||
| + | Trouver le VendorName | ||
| + | |||
| + | `Xorg.conf` | ||
| + | ~~~ | ||
| + | Section " | ||
| + | Identifier | ||
| + | Driver | ||
| + | VendorName | ||
| + | EndSection | ||
| + | ~~~ | ||
| + | |||
| + | |||
| + | ~~~bash | ||
| + | lspci -vmm | ||
| + | ~~~ | ||
| + | |||
| + | |||
| + | |||
| + | ### systemd-logind returned paused fd for drm node | ||
| + | |||
| + | Xorg fail at boot | ||
| + | But start if : | ||
| + | " | ||
| + | |||
| + | |||
| + | #### Solution 1 - nolapic | ||
| + | |||
| + | ~~~ | ||
| + | # lspci | ||
| + | 00:02.0 VGA compatible controller [0300]: Intel Corporation Device [8086:3e98] | ||
| + | ~~~ | ||
| + | |||
| + | `/ | ||
| + | ~~~bash | ||
| + | GRUB_CMDLINE_LINUX_DEFAULT=" | ||
| + | ~~~ | ||
| + | |||
| + | ~~~bash | ||
| + | update-grub | ||
| + | ~~~ | ||
| + | |||
| + | Mais le nolapic crée des problèmes sur une des cartes réseaux | ||
| + | |||
| + | |||
| + | #### Solution 2 - décaler d'une second le démarrage de GDM | ||
| + | |||
| + | `/ | ||
| + | ~~~ini | ||
| + | [Service] | ||
| + | ExecStartPre=/ | ||
| + | ~~~ | ||
| + | |||
| + | |||
