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#1 Le 22/09/2019, à 10:49

hcm

Perte de la configuration d'écrans - impossible de reconfigurer xorg

Bonjour,
Suite à un plantage de Linux j'ai du arrêter l'ordi avec une session ouverte.
Depuis, lors du lancement je n'arrive pas à retrouver mon ancienne configuration concernant mes écrans.
L'ancienne config était la suivante:
. un écran interne au portable
. un écran externe configuré en 1680x1050

Désormais lorsque je démarre, xorg ne reconnaît plus que l'écran externe configuré en 1280x1024.

Comme indiqué dans la doc, j'ai tenté de reconfigurer xorg par la commande:

sudo dpkg-reconfigure xserver-xorg

J'ai l'impression que la commande n'a aucun effet car je constate l'absence de fichier /etc/X11/xorg.conf.

Pour info, je n'ai pas pu lancer cette commande, dans un terminal en dehors de ma session, car lorsque j'utilise (CTRL+ALT+F1) au moment du loggin j'ai un bel écran noir dans lequel il est impossible d'entrer la moindre commande (même en aveugle, cela reste sans effet).
J'ai donc tapé la commande dans ma session, et aussi en mode recovery avec une session root.
Dans les deux cas, aucune apparition d'un fichier xorg.conf

Pour info, voici le log /var/log/Xorg.failsafe.log

[    48.421] 
X.Org X Server 1.19.6
Release Date: 2017-12-20
[    48.421] X Protocol Version 11, Revision 0
[    48.421] Build Operating System: Linux 4.4.0-148-generic x86_64 Ubuntu
[    48.421] Current Operating System: Linux thierry-portable 4.15.0-64-generic #73-Ubuntu SMP Thu Sep 12 13:16:13 UTC 2019 x86_64
[    48.421] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-4.15.0-64-generic root=UUID=a27b28dd-6f36-4990-8b93-3bc32c9c604c ro quiet splash vt.handoff=1
[    48.421] Build Date: 03 June 2019  08:10:35AM
[    48.421] xorg-server 2:1.19.6-1ubuntu4.3 (For technical support please see http://www.ubuntu.com/support) 
[    48.421] Current version of pixman: 0.34.0
[    48.421] 	Before reporting problems, check http://wiki.x.org
	to make sure that you have the latest version.
[    48.421] Markers: (--) probed, (**) from config file, (==) default setting,
	(++) from command line, (!!) notice, (II) informational,
	(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
[    48.421] (++) Log file: "/var/log/Xorg.failsafe.log", Time: Sat Sep 21 13:57:10 2019
[    48.421] (++) Using config file: "/etc/X11/xorg.conf.failsafe"
[    48.421] (==) Using system config directory "/usr/share/X11/xorg.conf.d"
[    48.422] (==) No Layout section.  Using the first Screen section.
[    48.422] (**) |-->Screen "Default Screen" (0)
[    48.422] (**) |   |-->Monitor "Configured Monitor"
[    48.422] (**) |   |-->Device "Configured Video Device"
[    48.422] (==) Automatically adding devices
[    48.422] (==) Automatically enabling devices
[    48.422] (==) Automatically adding GPU devices
[    48.422] (==) Automatically binding GPU devices
[    48.422] (==) Max clients allowed: 256, resource mask: 0x1fffff
[    48.423] (WW) The directory "/usr/share/fonts/X11/cyrillic" does not exist.
[    48.423] 	Entry deleted from font path.
[    48.423] (WW) The directory "/usr/share/fonts/X11/100dpi/" does not exist.
[    48.423] 	Entry deleted from font path.
[    48.423] (WW) The directory "/usr/share/fonts/X11/75dpi/" does not exist.
[    48.423] 	Entry deleted from font path.
[    48.423] (WW) The directory "/usr/share/fonts/X11/100dpi" does not exist.
[    48.423] 	Entry deleted from font path.
[    48.423] (WW) The directory "/usr/share/fonts/X11/75dpi" does not exist.
[    48.423] 	Entry deleted from font path.
[    48.423] (==) FontPath set to:
	/usr/share/fonts/X11/misc,
	/usr/share/fonts/X11/Type1,
	built-ins
[    48.423] (==) ModulePath set to "/usr/lib/xorg/modules"
[    48.423] (II) The server relies on udev to provide the list of input devices.
	If no devices become available, reconfigure udev or disable AutoAddDevices.
[    48.423] (II) Loader magic: 0x562d02750020
[    48.423] (II) Module ABI versions:
[    48.423] 	X.Org ANSI C Emulation: 0.4
[    48.423] 	X.Org Video Driver: 23.0
[    48.423] 	X.Org XInput driver : 24.1
[    48.423] 	X.Org Server Extension : 10.0
[    48.433] (--) using VT number 2

[    48.433] (II) systemd-logind: logind integration requires -keeptty and -keeptty was not provided, disabling logind integration
[    48.439] (--) PCI:*(0:1:0:0) 10de:0398:1025:0090 rev 161, Mem @ 0xd1000000/16777216, 0xc0000000/268435456, 0xd0000000/16777216, I/O @ 0x00006000/128, BIOS @ 0x????????/131072
[    48.439] (II) LoadModule: "glx"
[    48.440] (II) Loading /usr/lib/xorg/modules/extensions/libglx.so
[    48.441] (II) Module glx: vendor="X.Org Foundation"
[    48.441] 	compiled for 1.19.6, module version = 1.0.0
[    48.441] 	ABI class: X.Org Server Extension, version 10.0
[    48.442] (II) LoadModule: "vesa"
[    48.442] (II) Loading /usr/lib/xorg/modules/drivers/vesa_drv.so
[    48.442] (II) Module vesa: vendor="X.Org Foundation"
[    48.442] 	compiled for 1.19.3, module version = 2.3.4
[    48.442] 	Module class: X.Org Video Driver
[    48.442] 	ABI class: X.Org Video Driver, version 23.0
[    48.442] (II) VESA: driver for VESA chipsets: vesa
[    48.442] (II) Loading sub module "vbe"
[    48.442] (II) LoadModule: "vbe"
[    48.443] (II) Loading /usr/lib/xorg/modules/libvbe.so
[    48.443] (II) Module vbe: vendor="X.Org Foundation"
[    48.443] 	compiled for 1.19.6, module version = 1.1.0
[    48.443] 	ABI class: X.Org Video Driver, version 23.0
[    48.443] (II) Loading sub module "int10"
[    48.443] (II) LoadModule: "int10"
[    48.443] (II) Loading /usr/lib/xorg/modules/libint10.so
[    48.443] (II) Module int10: vendor="X.Org Foundation"
[    48.443] 	compiled for 1.19.6, module version = 1.0.0
[    48.443] 	ABI class: X.Org Video Driver, version 23.0
[    48.443] (II) VESA(0): initializing int10
[    48.445] (II) VESA(0): Primary V_BIOS segment is: 0xc000
[    48.468] (II) VESA(0): VESA BIOS detected
[    48.468] (II) VESA(0): VESA VBE Version 3.0
[    48.468] (II) VESA(0): VESA VBE Total Mem: 131072 kB
[    48.468] (II) VESA(0): VESA VBE OEM: NVIDIA
[    48.468] (II) VESA(0): VESA VBE OEM Software Rev: 5.115
[    48.468] (II) VESA(0): VESA VBE OEM Vendor: NVIDIA Corporation
[    48.468] (II) VESA(0): VESA VBE OEM Product: G73 Board - e463h10 
[    48.468] (II) VESA(0): VESA VBE OEM Product Rev: Chip Rev   
[    48.507] (EE) VESA(0): Driver can't support depth 24
[    48.507] (II) UnloadModule: "vesa"
[    48.507] (II) UnloadSubModule: "int10"
[    48.507] (II) Unloading int10
[    48.507] (II) UnloadSubModule: "vbe"
[    48.508] (II) Unloading vbe
[    48.508] (EE) Screen(s) found, but none have a usable configuration.
[    48.508] (EE) 
Fatal server error:
[    48.508] (EE) no screens found(EE) 
[    48.508] (EE) 
Please consult the The X.Org Foundation support 
	 at http://wiki.x.org
 for help. 
[    48.508] (EE) Please also check the log file at "/var/log/Xorg.failsafe.log" for additional information.
[    48.508] (EE) 
[    48.514] (EE) Server terminated with error (1). Closing log file.

Merci pour vos lumières !

Dernière modification par hcm (Le 22/09/2019, à 10:50)


Ubuntu 18.04 - 64 bits / Gnome flashback metacity / Intel Core T5500 1,66Ghz x 2 / 2 Go RAM / 250 Go DD / Carte graphique Gallium 0.4 on NV4B

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