Bonjour à tous,
Utilisateur d'Xplane depuis quelques années, j'ai craqué hier pour Xplane 12 !
Sous Windows, ça marche super.
Mais, par défaut, ma machine de base est sous linux Ubuntu 24.04.3 et là, à la première tentavive de lancement je reçois un message disant qu'il ne peut pas être lancé pour cause d'incompatibilité et patati et patata !
Il me suggère de prendre connaissance du fichier .log dont voici le contenu :
Quelqu'un a t-il déjà eu ce type de surprise et si oui, comment cela a pu être résolu ?
Merci d'avance pour vos retours
Utilisateur d'Xplane depuis quelques années, j'ai craqué hier pour Xplane 12 !
Sous Windows, ça marche super.
Mais, par défaut, ma machine de base est sous linux Ubuntu 24.04.3 et là, à la première tentavive de lancement je reçois un message disant qu'il ne peut pas être lancé pour cause d'incompatibilité et patati et patata !
Il me suggère de prendre connaissance du fichier .log dont voici le contenu :
Log.txt for X-Plane 12.3.3-r1-eaab172a (build 123300 Intel 64-bit, Vulkan a4add999f62f4fecdc0c8b529856075d013c7693)
Compiled on Dec 8 2025 20:33:43
X-Plane Started on Mon Dec 22 08:19:50 2025
This log file is generated automatically by Laminar Research applications and contains diagnostics about your graphics hardware, installation, and any error conditions.
If you need to contact tech support or file a bug, please send us this file. NOTE: this file is rewritten every time you start ANY of your X-System applications.
Linux kernel version: Linux version 6.8.0-54-lowlatency (buildd@lcy02-amd64-009) (x86_64-linux-gnu-gcc-13 (Ubuntu 13.3.0-6ubuntu2~24.04) 13.3.0, GNU ld (GNU Binutils for Ubuntu) 2.42) #56.1-Ubuntu SMP PREEMPT_DYNAMIC Sat Feb 8 11:12:17 UTC 2025
Linux release info:
PRETTY_NAME: "Ubuntu 24.04.3 LTS"
NAME: "Ubuntu"
VERSION: "24.04.3 LTS (Noble Numbat)"
Desktop session type: x11
CPU type: : Intel Core i7-14700 - Speed: 0.0-0.4 GHz - Cores: 28
MemTotal: 32618844 kB
X-System folder:'/media/diego/X-Plane_12/X-Plane 12/X-Plane 12/', case sensitive=1
0:00:00.000 E/GFX: GFX bridge doesn't support required extension GL_EXT_semaphore
0:00:00.000 E/GFX: GFX bridge doesn't support required extension GL_EXT_semaphore_fd
0:00:00.000 E/GFX: Failed to initialize Vulkan
0:00:00.000 E/GFX: Vulkan layer reported: An extension required to run the OpenGL bridge is not supported on 4.3 (Compatibility Profile) Mesa 25.0.7-0ubuntu0.24.04.2
An extension required to run the OpenGL bridge is not supported on 4.3 (Compatibility Profile) Mesa 25.0.7-0ubuntu0.24.04.2
0:00:00.000 E/SYS: MACIBM_alert: X-Plane failed to initialize Vulkan and can't run.
0:00:00.000 E/SYS: MACIBM_alert: An extension required to run the OpenGL bridge is not supported on 4.3 (Compatibility Profile) Mesa 25.0.7-0ubuntu0.24.04.2
An extension required to run the OpenGL bridge is not supported on 4.3 (Compatibility Profile) Mesa 25.0.7-0ubuntu0.24.04.2
0:00:00.000 E/SYS: MACIBM_alert: See the Log.txt file for detailed error information.
0:00:00.000 E/SYS: MACIBM_alert:?
Compiled on Dec 8 2025 20:33:43
X-Plane Started on Mon Dec 22 08:19:50 2025
This log file is generated automatically by Laminar Research applications and contains diagnostics about your graphics hardware, installation, and any error conditions.
If you need to contact tech support or file a bug, please send us this file. NOTE: this file is rewritten every time you start ANY of your X-System applications.
Linux kernel version: Linux version 6.8.0-54-lowlatency (buildd@lcy02-amd64-009) (x86_64-linux-gnu-gcc-13 (Ubuntu 13.3.0-6ubuntu2~24.04) 13.3.0, GNU ld (GNU Binutils for Ubuntu) 2.42) #56.1-Ubuntu SMP PREEMPT_DYNAMIC Sat Feb 8 11:12:17 UTC 2025
Linux release info:
PRETTY_NAME: "Ubuntu 24.04.3 LTS"
NAME: "Ubuntu"
VERSION: "24.04.3 LTS (Noble Numbat)"
Desktop session type: x11
CPU type: : Intel Core i7-14700 - Speed: 0.0-0.4 GHz - Cores: 28
MemTotal: 32618844 kB
X-System folder:'/media/diego/X-Plane_12/X-Plane 12/X-Plane 12/', case sensitive=1
0:00:00.000 E/GFX: GFX bridge doesn't support required extension GL_EXT_semaphore
0:00:00.000 E/GFX: GFX bridge doesn't support required extension GL_EXT_semaphore_fd
0:00:00.000 E/GFX: Failed to initialize Vulkan
0:00:00.000 E/GFX: Vulkan layer reported: An extension required to run the OpenGL bridge is not supported on 4.3 (Compatibility Profile) Mesa 25.0.7-0ubuntu0.24.04.2
An extension required to run the OpenGL bridge is not supported on 4.3 (Compatibility Profile) Mesa 25.0.7-0ubuntu0.24.04.2
0:00:00.000 E/SYS: MACIBM_alert: X-Plane failed to initialize Vulkan and can't run.
0:00:00.000 E/SYS: MACIBM_alert: An extension required to run the OpenGL bridge is not supported on 4.3 (Compatibility Profile) Mesa 25.0.7-0ubuntu0.24.04.2
An extension required to run the OpenGL bridge is not supported on 4.3 (Compatibility Profile) Mesa 25.0.7-0ubuntu0.24.04.2
0:00:00.000 E/SYS: MACIBM_alert: See the Log.txt file for detailed error information.
0:00:00.000 E/SYS: MACIBM_alert:?
Merci d'avance pour vos retours

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