Question Impossible de démarrer Xorg après la mise à niveau d'Ubuntu vers 18.04 [fermé]


Après la mise à niveau d'Ubuntu vers 18.04 (à partir du 17.10), Xorg est incapable de démarrer. Il bascule simplement entre les écrans vierges noirs et gris. J'ai reconfiguré le grub pour qu'il démarre en mode texte avec nomodeset. La commande startx n'a pas pu démarrer le serveur Xorg. J'ai une carte graphique Intel intégrée. Voici la sortie de /var/log/Xorg.0.log:

[    38.698] (II) config/udev: Adding input device HDA Intel PCH HDMI/DP,pcm=3 (/dev/input/event10)
[    38.698] (II) No input driver specified, ignoring this device.
[    38.698] (II) This device may have been added with another device file.
[    38.698] (II) config/udev: Adding input device HDA Intel PCH HDMI/DP,pcm=7 (/dev/input/event11)
[    38.698] (II) No input driver specified, ignoring this device.
[    38.699] (II) This device may have been added with another device file.
[    38.699] (II) config/udev: Adding input device HDA Intel PCH Rear Mic (/dev/input/event5)
[    38.699] (II) No input driver specified, ignoring this device.
[    38.699] (II) This device may have been added with another device file.
[    38.699] (II) config/udev: Adding input device HDA Intel PCH Front Mic (/dev/input/event6)
[    38.699] (II) No input driver specified, ignoring this device.
[    38.699] (II) This device may have been added with another device file.
[    38.699] (II) config/udev: Adding input device HDA Intel PCH Line (/dev/input/event7)
[    38.699] (II) No input driver specified, ignoring this device.
[    38.699] (II) This device may have been added with another device file.
[    38.700] (II) config/udev: Adding input device HDA Intel PCH Line Out (/dev/input/event8)
[    38.700] (II) No input driver specified, ignoring this device.
[    38.700] (II) This device may have been added with another device file.
[    38.700] (II) config/udev: Adding input device HDA Intel PCH Front Headphone (/dev/input/event9)
[    38.700] (II) No input driver specified, ignoring this device.
[    38.700] (II) This device may have been added with another device file.
[    41.427] (**) Option "fd" "21"
[    41.427] (II) event1  - Power Button: device removed
[    41.427] (**) Option "fd" "24"
[    41.427] (II) event0  - Power Button: device removed
[    41.427] (**) Option "fd" "25"
[    41.427] (II) event2  - PixArt USB Optical Mouse: device removed
[    41.427] (**) Option "fd" "26"
[    41.427] (II) event3  -   USB Keyboard: device removed
[    41.427] (**) Option "fd" "27"
[    41.427] (II) event4  -   USB Keyboard: device removed
[    41.428] (II) UnloadModule: "libinput"
[    41.428] (II) systemd-logind: releasing fd for 13:68
[    41.444] (II) UnloadModule: "libinput"
[    41.444] (II) systemd-logind: releasing fd for 13:67
[    41.460] (II) UnloadModule: "libinput"
[    41.460] (II) systemd-logind: releasing fd for 13:66
[    41.512] (II) UnloadModule: "libinput"
[    41.512] (II) systemd-logind: releasing fd for 13:64
[    41.528] (II) UnloadModule: "libinput"
[    41.528] (II) systemd-logind: releasing fd for 13:65
[    41.653] (II) Server terminated successfully (0). Closing log file.

sortie de grep "(EE)" /var/log/Xorg.0.log:

[    86.288] (EE) open /dev/dri/card0: No such file or directory
[    86.289] (EE) open /dev/dri/card0: No such file or directory
[    86.289] (EE) Screen 0 deleted because of no matching config section.
[    86.294] (EE) AIGLX: reverting to software rendering

4
2018-04-28 19:51


origine


Grep le journal pour (EE) - mreff555
@ mreff555 mis à jour dans la description. - Robert Zelník
Assurez-vous que vos pilotes i915 n’ont pas été désinstallés après la mise à niveau. Je ne sais pas exactement ce que Ubuntu appelle ce package, il suffit de rechercher les pilotes vidéo Intel. - mreff555
Avez-vous trouvé une solution? J'ai le même problème !!! - Bastien Roques
Je n'ai trouvé aucune solution, alors j'ai réinstallé le système complètement. - Robert Zelník


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