Suite mise à jour, mon Xorg plante : Ecran noir (Pas d'accès au login graphique pour entrer utilisateur et mot de passe).
Lorsque j'examine le fichier de log de Xorg, j'ai ca :
Code : Tout sélectionner
[ 186.821] (II) modesetting: Driver for Modesetting Kernel Drivers: kms
[ 186.821] (II) FBDEV: driver for framebuffer: fbdev
[ 186.821] (II) VESA: driver for VESA chipsets: vesa
[ 186.821] xf86EnableIOPorts: failed to set IOPL for I/O (Operation not permitted)
[ 186.831] (II) [KMS] drm report modesetting isn't supported.
[ 186.831] (EE) open /dev/dri/card0: No such file or directory
[ 186.831] (WW) Falling back to old probe method for modesetting
[ 186.831] (EE) open /dev/dri/card0: No such file or directory
[ 186.831] (II) Loading sub module "fbdevhw"
[ 186.831] (II) LoadModule: "fbdevhw"
[ 186.831] (II) Loading /usr/lib/xorg/modules/libfbdevhw.so
[ 186.854] (II) Module fbdevhw: vendor="X.Org Foundation"
[ 186.854] compiled for 1.18.4, module version = 0.0.2
[ 186.854] ABI class: X.Org Video Driver, version 20.0
[ 186.854] (EE) open /dev/fb0: No such file or directory
[ 186.854] (WW) Falling back to old probe method for fbdev
[ 186.854] (II) Loading sub module "fbdevhw"
[ 186.854] (II) LoadModule: "fbdevhw"
[ 186.854] (II) Loading /usr/lib/xorg/modules/libfbdevhw.so
[ 186.855] (II) Module fbdevhw: vendor="X.Org Foundation"
[ 186.855] compiled for 1.18.4, module version = 0.0.2
[ 186.855] ABI class: X.Org Video Driver, version 20.0
[ 186.855] (EE) open /dev/fb0: No such file or directory
[ 186.855] (WW) VGA arbiter: cannot open kernel arbiter, no multi-card support
[ 186.855] (EE) Screen 0 deleted because of no matching config section.
[ 186.855] (II) UnloadModule: "radeon"
[ 186.855] (EE) Screen 0 deleted because of no matching config section.
[ 186.855] (II) UnloadModule: "modesetting"
[ 186.855] (EE) Screen 0 deleted because of no matching config section.
[ 186.855] (II) UnloadModule: "fbdev"
[ 186.855] (II) UnloadSubModule: "fbdevhw"
[ 186.855] (II) Loading sub module "vbe"
[ 186.855] (II) LoadModule: "vbe"
[ 186.855] (II) Loading /usr/lib/xorg/modules/libvbe.so
[ 186.856] (II) Module vbe: vendor="X.Org Foundation"
[ 186.856] compiled for 1.18.4, module version = 1.1.0
[ 186.856] ABI class: X.Org Video Driver, version 20.0
[ 186.856] (II) Loading sub module "int10"
[ 186.856] (II) LoadModule: "int10"
[ 186.857] (II) Loading /usr/lib/xorg/modules/libint10.so
[ 186.858] (II) Module int10: vendor="X.Org Foundation"
[ 186.858] compiled for 1.18.4, module version = 1.0.0
[ 186.858] ABI class: X.Org Video Driver, version 20.0
[ 186.858] (II) VESA(0): initializing int10
[ 186.860] (EE) VESA(0): Cannot read int vect
[ 186.860] (II) UnloadModule: "vesa"
[ 186.860] (II) UnloadSubModule: "int10"
[ 186.860] (II) Unloading int10
[ 186.860] (II) UnloadSubModule: "vbe"
[ 186.860] (II) Unloading vbe
[ 186.860] (EE) Screen(s) found, but none have a usable configuration.
[ 186.860] (EE)
Fatal server error:
[ 186.860] (EE) no screens found(EE)
[ 186.860] (EE)
Please consult the The X.Org Foundation support
at http://wiki.x.org
for help.
[ 186.860] (EE) Please also check the log file at "/home/lionel/.local/share/xorg/Xorg.0.log" for additional information.
[ 186.860] (EE)
[ 186.862] (EE) Server terminated with error (1). Closing log file.
Lorsque je tente une reconfiguration de X via :
Code : Tout sélectionner
sudo X -configurecaught signal 11 (segmentation fault)
backtrace
0: /usr/lib/xorg/Xorg/xorg_backtrace+0x52 [0x5fac62]
1: /usr/lib/xorg/Xorg/0x459000+0x160d2 [0x5ff0d2]
2: (vdso) (__kernel_rt_sigreturn+0x0) [0xb7767x0]
J'ai tenté une réinstallation complète de Xorg à base de "apt-get remove --purge xserver-xorg"+"apt-get install xserver-xorg", mais c'est pareil.
Quelqu'un aurait une idée du pourquoi du comment ? Parce que moi, les backtraces, je sèche ...

