[RESOLVED] Retroarch freeze in client mode

[DreyMIX]

Hello,
i have some problem with the latest version of retroarch 1.9.1 (with previous versions I did not have this problem). Let me explain I have the GroovyArcade distribution of Substring. I upgraded the fbneo core to 1.0.0.01 (x86_64) directly from Retroarch.
There is one thing, however, very strange. If I start the roms directly from AM with the parameters to start the core and the selected rom, the game starts. But if I then connect as a client to a PC in LAN with the same version of Retroarch, core and rom, sometimes I can connect, other times Retroarch freezes. At this point I have to connect via SSH and kill the Retroarch process on the cabinet.

While if I start the Desktop (from Gasetup) and then manually start Retroarch, I select the "content" (ie the rom) after having chosen the core (fbneo), Retroarch closes. Tried several times and always does so. This doesn't make any sense at all. What could it be?

I don't know if it can be useful:
logs/attract.log

Code: [Select]

*** Running: /usr/bin/retroarch -L $HOME/.config/retroarch/cores/fbneo_libretro.so /home/arcade/shared/roms/retroarch_roms/captcomm.zip
X Error of failed request:  BadAccess (attempt to access private resource denied)
  Major opcode of failed request:  140 (RANDR)
  Minor opcode of failed request:  19 (RRDeleteOutputMode)
  Serial number of failed request:  26
  Current serial number in output stream:  28
Failed to get output info for.primary monitor position
[ALSOFT] (EE) Failed to set real-time priority for thread: Operation not permitted (1)
Failed to get output info for.primary monitor position
This should be the retroarch log when it froze while connecting to the host:

Code: [Select]

[INFO] RetroArch 1.9.1 (Git cf6ca2a47f)
[INFO] === Build =======================================
[INFO] CPU Model Name: Intel(R) Core(TM) i7 CPU         920  @ 2.67GHz
[INFO] Capabilities:  MMX MMXEXT SSE SSE2 SSE3 SSSE3 SSE4 SSE4.2
[INFO] Built: Mar 29 2021
[INFO] Version: 1.9.1
[INFO] Git: cf6ca2a47f
[INFO] =================================================
[INFO] [Input]: Found input driver: "x".
[INFO] [Core]: Loading dynamic libretro core from: "/home/arcade/.config/retroarch/cores/fbneo_libretro.so"
[INFO] [Overrides]: No core-specific overrides found at "/home/arcade/.config/retroarch/config/FinalBurn Neo/FinalBurn Neo.cfg".
[INFO] [Overrides]: No content-dir-specific overrides found at "/home/arcade/.config/retroarch/config/FinalBurn Neo/retroarch_roms.cfg".
[INFO] [Overrides]: No game-specific overrides found at "/home/arcade/.config/retroarch/config/FinalBurn Neo/captcomm.cfg".
[INFO] [Remaps]: Remap directory: "/home/arcade/.config/retroarch/config/remaps".
[INFO] [Overrides]: Redirecting save file to "/home/arcade/.config/retroarch/saves/captcomm.srm".
[INFO] [Overrides]: Redirecting save state to "/home/arcade/.config/retroarch/states/captcomm.state".
[INFO] [Environ]: GET_LOG_INTERFACE.
[INFO] [Environ]: GET_MESSAGE_INTERFACE_VERSION.
[INFO] [Environ]: SET_AUDIO_BUFFER_STATUS_CALLBACK.
[INFO] [CONTENT LOAD]: Content loading skipped. Implementation will load it on its own.
[INFO] [Environ]: GET_SAVE_DIRECTORY.
[libretro INFO] Setting save dir to /home/arcade/.config/retroarch/saves
[INFO] [Environ]: SYSTEM_DIRECTORY: "/home/arcade/.config/retroarch/system".
[libretro INFO] Setting system dir to /home/arcade/.config/retroarch/system
[INFO] [Environ]: SET_CONTROLLER_INFO.
[libretro INFO] Initialize DIP switches.
[INFO] [Environ]: GET_CORE_OPTIONS_VERSION.
[INFO] [Environ]: RETRO_ENVIRONMENT_SET_CORE_OPTIONS_INTL.
[INFO] [Core Options]: Game-specific core options found at /home/arcade/.config/retroarch/config/FinalBurn Neo/captcomm.opt
[libretro INFO] [FBNeo] Searching all possible locations for romset captcomm
[libretro INFO] [FBNeo] No patched romset found at /home/arcade/.config/retroarch/system/fbneo/patched/captcomm
[libretro INFO] [FBNeo] Romset found at /home/arcade/shared/roms/retroarch_roms/captcomm
[libretro INFO] [FBNeo] No romset found at /home/arcade/.config/retroarch/system/fbneo/captcomm
[libretro INFO] [FBNeo] No romset found at /home/arcade/.config/retroarch/system/captcomm
[libretro INFO] [FBNeo] Using ROM with good CRC and name cce_23f.8f from archive /home/arcade/shared/roms/retroarch_roms/captcomm
[libretro INFO] [FBNeo] Using ROM with good CRC and name cc_22f.7f from archive /home/arcade/shared/roms/retroarch_roms/captcomm
[libretro INFO] [FBNeo] Using ROM with good CRC and name cc_24f.9e from archive /home/arcade/shared/roms/retroarch_roms/captcomm
[libretro INFO] [FBNeo] Using ROM with good CRC and name cc_28f.9f from archive /home/arcade/shared/roms/retroarch_roms/captcomm
[libretro INFO] [FBNeo] Using ROM with good CRC and name cc-5m.3a from archive /home/arcade/shared/roms/retroarch_roms/captcomm
[libretro INFO] [FBNeo] Using ROM with good CRC and name cc-7m.5a from archive /home/arcade/shared/roms/retroarch_roms/captcomm
[libretro INFO] [FBNeo] Using ROM with good CRC and name cc-1m.4a from archive /home/arcade/shared/roms/retroarch_roms/captcomm
[libretro INFO] [FBNeo] Using ROM with good CRC and name cc-3m.6a from archive /home/arcade/shared/roms/retroarch_roms/captcomm
[libretro INFO] [FBNeo] Using ROM with good CRC and name cc-6m.7a from archive /home/arcade/shared/roms/retroarch_roms/captcomm
[libretro INFO] [FBNeo] Using ROM with good CRC and name cc-8m.9a from archive /home/arcade/shared/roms/retroarch_roms/captcomm
[libretro INFO] [FBNeo] Using ROM with good CRC and name cc-2m.8a from archive /home/arcade/shared/roms/retroarch_roms/captcomm
[libretro INFO] [FBNeo] Using ROM with good CRC and name cc-4m.10a from archive /home/arcade/shared/roms/retroarch_roms/captcomm
[libretro INFO] [FBNeo] Using ROM with good CRC and name cc_09.11a from archive /home/arcade/shared/roms/retroarch_roms/captcomm
[libretro INFO] [FBNeo] Using ROM with good CRC and name cc_18.11c from archive /home/arcade/shared/roms/retroarch_roms/captcomm
[libretro INFO] [FBNeo] Using ROM with good CRC and name cc_19.12c from archive /home/arcade/shared/roms/retroarch_roms/captcomm
[libretro INFO] [FBNeo] Using ROM with good CRC and name buf1 from archive /home/arcade/shared/roms/retroarch_roms/captcomm
[libretro INFO] [FBNeo] Using ROM with good CRC and name ioa1 from archive /home/arcade/shared/roms/retroarch_roms/captcomm
[libretro INFO] [FBNeo] Using ROM with good CRC and name prg1 from archive /home/arcade/shared/roms/retroarch_roms/captcomm
[libretro INFO] [FBNeo] Using ROM with good CRC and name rom1 from archive /home/arcade/shared/roms/retroarch_roms/captcomm
[libretro INFO] [FBNeo] Using ROM with good CRC and name sou1 from archive /home/arcade/shared/roms/retroarch_roms/captcomm
[libretro INFO] [FBNeo] Using ROM with good CRC and name cc63b.1a from archive /home/arcade/shared/roms/retroarch_roms/captcomm
[libretro INFO] [FBNeo] Using ROM with good CRC and name iob1.12d from archive /home/arcade/shared/roms/retroarch_roms/captcomm
[libretro INFO] [FBNeo] Using ROM with good CRC and name ccprg1.11d from archive /home/arcade/shared/roms/retroarch_roms/captcomm
[libretro INFO] [FBNeo] Using ROM with good CRC and name ioc1.ic7 from archive /home/arcade/shared/roms/retroarch_roms/captcomm
[libretro INFO] [FBNeo] Using ROM with good CRC and name c632b.ic1 from archive /home/arcade/shared/roms/retroarch_roms/captcomm
[libretro INFO] [FBNeo] No missing files, proceeding
[libretro INFO] [FBNeo] Samplerate set to 48000
[libretro INFO] [FBNeo] Applied dipswitches from core options
[libretro INFO] [FBNeo] Initialized driver for captcomm
[libretro INFO] [FBNeo] Adjusted audio buffer to match driver's refresh rate (59.630001 Hz)
[libretro INFO] [Cheevos] System RAM set to 0x5591d065e530, size is 65536
[INFO] [Environ]: SET_ROTATION: 0
[INFO] [Environ]: SET_PIXEL_FORMAT: XRGB8888.
[libretro INFO] [FBNeo] Driver captcomm was successfully started : game's full name is Captain Commando (911202 World)
[INFO] [SRAM]: Skipping SRAM load..
[INFO] Version of libretro API: 1
[INFO] Compiled against API: 1
[INFO] [Cheats]: Load game-specific cheatfile: /home/arcade/.config/retroarch/cheats/FinalBurn Neo/captcomm.cht
[INFO] [Audio]: Set audio input rate to: 48002.15 Hz.
[INFO] [Video]: Video @ fullscreen
[ERROR] [Wayland]: Failed to connect to Wayland server.
[INFO] [GLX]: GLX_EXT_swap_control_tear supported.
[INFO] [GL]: Found GL context: x
[INFO] [GL]: Detecting screen resolution 640x240.
[INFO] [GLX]: Window manager is Openbox.
[INFO] [XINERAMA]: Xinerama version: 1.1.
[INFO] [XINERAMA]: Xinerama screens: 1.
[INFO] [GLX]: Using Xinerama on screen #0.
[INFO] [GLX]: X = 0, Y = 0, W = 640, H = 240.
[INFO] [GLX]: Using true fullscreen.
[INFO] [GLX]: Found swap function: glXSwapIntervalEXT.
[INFO] [GLX]: glXSwapInterval(1)
[INFO] [GL]: Vendor: X.Org, Renderer: AMD RV710 (DRM 2.50.0 / 5.11.11-arch1-1-15khz, LLVM 11.1.0).
[INFO] [GL]: Version: 3.0 Mesa 21.0.2.
[INFO] [GL]: Using resolution 640x240
[INFO] [GL]: Default shader backend found: glsl.
[INFO] [Shader driver]: Using GLSL shader backend.
[INFO] [GLSL]: Checking GLSL shader support ...
[WARN] [GL]: Stock GLSL shaders will be used.
[INFO] [GLSL]: Found GLSL vertex shader.
[INFO] [GLSL]: Found GLSL fragment shader.
[INFO] [GLSL]: Linking GLSL program.
[INFO] [GLSL]: Found GLSL vertex shader.
[INFO] [GLSL]: Found GLSL fragment shader.
[INFO] [GLSL]: Linking GLSL program.
[INFO] [GLSL]: Found GLSL vertex shader.
[INFO] [GLSL]: Found GLSL fragment shader.
[INFO] [GLSL]: Linking GLSL program.
[INFO] [GL]: Using 4 textures.
[INFO] [GL]: Loaded 1 program(s).
[INFO] [Joypad]: Found joypad driver: "udev".
[ERROR] [DBus]: Failed to suspend screensaver via DBus.
[INFO] [X11]: Suspending screensaver (X11, xdg-screensaver).
[INFO] [Video]: Found display server: x11
[INFO] [SDL audio]: Requested 64 ms latency, got 42 ms
[WARN] [Audio]: Rate control was desired, but driver does not support needed features.
[INFO] [Display]: Found display driver: "gl".
[INFO] [Environ]: SET_SUBSYSTEM_INFO.
[INFO] [Environ]: SET_INPUT_DESCRIPTORS:
[INFO] [Environ]: SET_INPUT_DESCRIPTORS:
[INFO] [Environ]: SET_INPUT_DESCRIPTORS:
[INFO] [Environ]: SET_INPUT_DESCRIPTORS:
[INFO] [DISCORD]: Registering startup command: sh -c /usr/bin/retroarch -L /home/arcade/.config/retroarch/cores/fbneo_libretro.so /home/arcade/shared/roms/retroarch_roms/captcomm.zip
[INFO] [Playlist]: Loading history file: [/home/arcade/.config/retroarch/content_history.lpl].
[INFO] [Playlist]: Loading history file: [/home/arcade/.config/retroarch/content_music_history.lpl].
[INFO] [Playlist]: Loading history file: [/home/arcade/.config/retroarch/content_video_history.lpl].
[INFO] [Playlist]: Loading history file: [/home/arcade/.config/retroarch/content_image_history.lpl].
[INFO] [Playlist]: Loading favorites file: [/home/arcade/.config/retroarch/content_favorites.lpl].
[INFO] [GL]: VSync => ON
[INFO] [GLX]: glXSwapInterval(1)
[INFO] [Video]: Setting refresh rate to: 60.000 Hz.
[INFO] [Video]: Setting refresh rate to: 59.630 Hz.
[INFO] [GL]: VSync => ON
[INFO] [GLX]: glXSwapInterval(1)
[INFO] [Netplay]: Connecting to 192.168.1.13:55435 (direct)
[INFO] [Netplay]: Connecting to netplay host
[INFO] [GL]: VSync => ON
[INFO] [GLX]: glXSwapInterval(1)
[INFO] [GL]: VSync => ON
[INFO] [GLX]: glXSwapInterval(1)
[INFO] [GL]: VSync => ON
[INFO] [GLX]: glXSwapInterval(1)

This is when I boot it without core / rom from parameters. Then I select the core fbneo and then the rom and just start. Goes out:

Code: [Select]

[INFO] RetroArch 1.9.1 (Git cf6ca2a47f)
[INFO] === Build =======================================
[INFO] CPU Model Name: Intel(R) Core(TM) i7 CPU         920  @ 2.67GHz
[INFO] Capabilities:  MMX MMXEXT SSE SSE2 SSE3 SSSE3 SSE4 SSE4.2
[INFO] Built: Mar 29 2021
[INFO] Version: 1.9.1
[INFO] Git: cf6ca2a47f
[INFO] =================================================
[INFO] [Input]: Found input driver: "x".
[INFO] [Environ]: SET_PIXEL_FORMAT: RGB565.
[INFO] Version of libretro API: 1
[INFO] Compiled against API: 1
[INFO] [Audio]: Set audio input rate to: 48000.00 Hz.
[INFO] [Video]: Video @ fullscreen
[ERROR] [Wayland]: Failed to connect to Wayland server.
[INFO] [DBus]: Failed to get DBus connection. Screensaver will not be suspended via DBus.
[INFO] [GLX]: GLX_EXT_swap_control_tear supported.
[INFO] [GL]: Found GL context: x
[INFO] [GL]: Detecting screen resolution 640x240.
[INFO] [GLX]: Window manager is Openbox.
[INFO] [XINERAMA]: Xinerama version: 1.1.
[INFO] [XINERAMA]: Xinerama screens: 1.
[INFO] [GLX]: Using Xinerama on screen #0.
[INFO] [GLX]: X = 0, Y = 0, W = 640, H = 240.
[INFO] [GLX]: Using true fullscreen.
[INFO] [GLX]: Found swap function: glXSwapIntervalEXT.
[INFO] [GLX]: glXSwapInterval(1)
[INFO] [GL]: Vendor: X.Org, Renderer: AMD RV710 (DRM 2.50.0 / 5.11.11-arch1-1-15khz, LLVM 11.1.0).
[INFO] [GL]: Version: 3.0 Mesa 21.0.2.
[INFO] [GL]: Using resolution 640x240
[INFO] [GL]: Default shader backend found: glsl.
[INFO] [Shader driver]: Using GLSL shader backend.
[INFO] [GLSL]: Checking GLSL shader support ...
[WARN] [GL]: Stock GLSL shaders will be used.
[INFO] [GLSL]: Found GLSL vertex shader.
[INFO] [GLSL]: Found GLSL fragment shader.
[INFO] [GLSL]: Linking GLSL program.
[INFO] [GLSL]: Found GLSL vertex shader.
[INFO] [GLSL]: Found GLSL fragment shader.
[INFO] [GLSL]: Linking GLSL program.
[INFO] [GLSL]: Found GLSL vertex shader.
[INFO] [GLSL]: Found GLSL fragment shader.
[INFO] [GLSL]: Linking GLSL program.
[INFO] [GL]: Using 4 textures.
[INFO] [GL]: Loaded 1 program(s).
[INFO] [GL]: Using GL_RGB565 for texture uploads.
[INFO] [Joypad]: Found joypad driver: "udev".
[INFO] [X11]: Suspending screensaver (X11, xdg-screensaver).
[INFO] [Video]: Found display server: x11
[INFO] [SDL audio]: Requested 64 ms latency, got 85 ms
[WARN] [Audio]: Rate control was desired, but driver does not support needed features.
[INFO] [Display]: Found display driver: "gl".
[INFO] [SRAM]: SRAM will not be saved.
[INFO] [DISCORD]: Registering startup command: sh -c /usr/bin/retroarch
[INFO] [Playlist]: Loading history file: [/home/arcade/.config/retroarch/content_history.lpl].
[INFO] [Playlist]: Loading history file: [/home/arcade/.config/retroarch/content_music_history.lpl].
[INFO] [Playlist]: Loading history file: [/home/arcade/.config/retroarch/content_video_history.lpl].
[INFO] [Playlist]: Loading history file: [/home/arcade/.config/retroarch/content_image_history.lpl].
[INFO] [Playlist]: Loading favorites file: [/home/arcade/.config/retroarch/content_favorites.lpl].
[INFO] [GL]: VSync => ON
[INFO] [GLX]: glXSwapInterval(1)
[INFO] [GL]: VSync => ON
[INFO] [GLX]: glXSwapInterval(1)
[INFO] [Video]: Setting refresh rate to: 60.000 Hz.
[INFO] [Video]: Setting refresh rate to: 59.630 Hz.
[INFO] [Environ]: SET_SUBSYSTEM_INFO.
[INFO] [Environ]: SET_SUBSYSTEM_INFO.
[INFO] [CONTENT LOAD]: Updating firmware status for: /home/arcade/.config/retroarch/cores/fbneo_libretro.so on /home/arcade/.config/retroarch/system
[INFO] [CORE]: Using content: /home/arcade/shared/roms/retroarch_roms/captcomm.zip.
[INFO] [Core]: Content ran for a total of: 00 hours, 00 minutes, 00 seconds.
[INFO] [Core]: Unloading core..
[INFO] [Core]: Unloading core symbols..
[INFO] [XINERAMA]: Xinerama version: 1.1.
[INFO] [XINERAMA]: Xinerama screens: 1.
[INFO] [XINERAMA]: Saved monitor #0.
[INFO] [Video]: Does not have enough samples for monitor refresh rate estimation. Requires to run for at least 4096 frames.
[INFO] RetroArch 1.9.1 (Git cf6ca2a47f)
[INFO] === Build =======================================
[INFO] CPU Model Name: Intel(R) Core(TM) i7 CPU         920  @ 2.67GHz
[INFO] Capabilities:  MMX MMXEXT SSE SSE2 SSE3 SSSE3 SSE4 SSE4.2
[INFO] Built: Mar 29 2021
[INFO] Version: 1.9.1
[INFO] Git: cf6ca2a47f
[INFO] =================================================
[INFO] [Input]: Found input driver: "x".
[INFO] [Core]: Loading dynamic libretro core from: "/home/arcade/.config/retroarch/cores/fbneo_libretro.so"
[INFO] [Overrides]: No core-specific overrides found at "/home/arcade/.config/retroarch/config/FinalBurn Neo/FinalBurn Neo.cfg".
[INFO] [Overrides]: No content-dir-specific overrides found at "/home/arcade/.config/retroarch/config/FinalBurn Neo/retroarch_roms.cfg".
[INFO] [Overrides]: No game-specific overrides found at "/home/arcade/.config/retroarch/config/FinalBurn Neo/captcomm.cfg".
[INFO] [Remaps]: Remap directory: "/home/arcade/.config/retroarch/config/remaps".
[INFO] [Overrides]: Redirecting save file to "/home/arcade/.config/retroarch/saves/captcomm.srm".
[INFO] [Overrides]: Redirecting save state to "/home/arcade/.config/retroarch/states/captcomm.state".
[INFO] [Environ]: GET_LOG_INTERFACE.
[INFO] [Environ]: GET_MESSAGE_INTERFACE_VERSION.
[INFO] [Environ]: SET_AUDIO_BUFFER_STATUS_CALLBACK.
[INFO] [CONTENT LOAD]: Content loading skipped. Implementation will load it on its own.
[INFO] [Environ]: GET_SAVE_DIRECTORY.
[libretro INFO] Setting save dir to /home/arcade/.config/retroarch/saves
[INFO] [Environ]: SYSTEM_DIRECTORY: "/home/arcade/.config/retroarch/system".
[libretro INFO] Setting system dir to /home/arcade/.config/retroarch/system
[INFO] [Environ]: SET_CONTROLLER_INFO.
[libretro INFO] Initialize DIP switches.
[INFO] [Environ]: GET_CORE_OPTIONS_VERSION.
[INFO] [Environ]: RETRO_ENVIRONMENT_SET_CORE_OPTIONS_INTL.
[INFO] [Core Options]: Game-specific core options found at /home/arcade/.config/retroarch/config/FinalBurn Neo/captcomm.opt
[libretro INFO] [FBNeo] Searching all possible locations for romset captcomm
[libretro INFO] [FBNeo] No patched romset found at /home/arcade/.config/retroarch/system/fbneo/patched/captcomm
[libretro INFO] [FBNeo] Romset found at /home/arcade/shared/roms/retroarch_roms/captcomm
[libretro INFO] [FBNeo] No romset found at /home/arcade/.config/retroarch/system/fbneo/captcomm
[libretro INFO] [FBNeo] No romset found at /home/arcade/.config/retroarch/system/captcomm
[libretro INFO] [FBNeo] Using ROM with good CRC and name cce_23f.8f from archive /home/arcade/shared/roms/retroarch_roms/captcomm
[libretro INFO] [FBNeo] Using ROM with good CRC and name cc_22f.7f from archive /home/arcade/shared/roms/retroarch_roms/captcomm
[libretro INFO] [FBNeo] Using ROM with good CRC and name cc_24f.9e from archive /home/arcade/shared/roms/retroarch_roms/captcomm
[libretro INFO] [FBNeo] Using ROM with good CRC and name cc_28f.9f from archive /home/arcade/shared/roms/retroarch_roms/captcomm
[libretro INFO] [FBNeo] Using ROM with good CRC and name cc-5m.3a from archive /home/arcade/shared/roms/retroarch_roms/captcomm
[libretro INFO] [FBNeo] Using ROM with good CRC and name cc-7m.5a from archive /home/arcade/shared/roms/retroarch_roms/captcomm
[libretro INFO] [FBNeo] Using ROM with good CRC and name cc-1m.4a from archive /home/arcade/shared/roms/retroarch_roms/captcomm
[libretro INFO] [FBNeo] Using ROM with good CRC and name cc-3m.6a from archive /home/arcade/shared/roms/retroarch_roms/captcomm
[libretro INFO] [FBNeo] Using ROM with good CRC and name cc-6m.7a from archive /home/arcade/shared/roms/retroarch_roms/captcomm
[libretro INFO] [FBNeo] Using ROM with good CRC and name cc-8m.9a from archive /home/arcade/shared/roms/retroarch_roms/captcomm
[libretro INFO] [FBNeo] Using ROM with good CRC and name cc-2m.8a from archive /home/arcade/shared/roms/retroarch_roms/captcomm
[libretro INFO] [FBNeo] Using ROM with good CRC and name cc-4m.10a from archive /home/arcade/shared/roms/retroarch_roms/captcomm
[libretro INFO] [FBNeo] Using ROM with good CRC and name cc_09.11a from archive /home/arcade/shared/roms/retroarch_roms/captcomm
[libretro INFO] [FBNeo] Using ROM with good CRC and name cc_18.11c from archive /home/arcade/shared/roms/retroarch_roms/captcomm
[libretro INFO] [FBNeo] Using ROM with good CRC and name cc_19.12c from archive /home/arcade/shared/roms/retroarch_roms/captcomm
[libretro INFO] [FBNeo] Using ROM with good CRC and name buf1 from archive /home/arcade/shared/roms/retroarch_roms/captcomm
[libretro INFO] [FBNeo] Using ROM with good CRC and name ioa1 from archive /home/arcade/shared/roms/retroarch_roms/captcomm
[libretro INFO] [FBNeo] Using ROM with good CRC and name prg1 from archive /home/arcade/shared/roms/retroarch_roms/captcomm
[libretro INFO] [FBNeo] Using ROM with good CRC and name rom1 from archive /home/arcade/shared/roms/retroarch_roms/captcomm
[libretro INFO] [FBNeo] Using ROM with good CRC and name sou1 from archive /home/arcade/shared/roms/retroarch_roms/captcomm
[libretro INFO] [FBNeo] Using ROM with good CRC and name cc63b.1a from archive /home/arcade/shared/roms/retroarch_roms/captcomm
[libretro INFO] [FBNeo] Using ROM with good CRC and name iob1.12d from archive /home/arcade/shared/roms/retroarch_roms/captcomm
[libretro INFO] [FBNeo] Using ROM with good CRC and name ccprg1.11d from archive /home/arcade/shared/roms/retroarch_roms/captcomm
[libretro INFO] [FBNeo] Using ROM with good CRC and name ioc1.ic7 from archive /home/arcade/shared/roms/retroarch_roms/captcomm
[libretro INFO] [FBNeo] Using ROM with good CRC and name c632b.ic1 from archive /home/arcade/shared/roms/retroarch_roms/captcomm
[libretro INFO] [FBNeo] No missing files, proceeding
[libretro INFO] [FBNeo] Samplerate set to 48000
[libretro INFO] [FBNeo] Applied dipswitches from core options
[libretro INFO] [FBNeo] Initialized driver for captcomm
[libretro INFO] [FBNeo] Adjusted audio buffer to match driver's refresh rate (59.630001 Hz)
[libretro INFO] [Cheevos] System RAM set to 0x5574cdb300b0, size is 65536
[INFO] [Environ]: SET_ROTATION: 0
[INFO] [Environ]: SET_PIXEL_FORMAT: XRGB8888.
[libretro INFO] [FBNeo] Driver captcomm was successfully started : game's full name is Captain Commando (911202 World)
[INFO] [SRAM]: Skipping SRAM load..
[INFO] Version of libretro API: 1
[INFO] Compiled against API: 1
[INFO] [Cheats]: Load game-specific cheatfile: /home/arcade/.config/retroarch/cheats/FinalBurn Neo/captcomm.cht
[INFO] [Audio]: Set audio input rate to: 48002.15 Hz.
[INFO] [Video]: Video @ fullscreen
[ERROR] [Wayland]: Failed to connect to Wayland server.
[INFO] [DBus]: Failed to get DBus connection. Screensaver will not be suspended via DBus.
[INFO] [GLX]: GLX_EXT_swap_control_tear supported.
[INFO] [GL]: Found GL context: x
[INFO] [GL]: Detecting screen resolution 640x240.
[INFO] [GLX]: Window manager is Openbox.
[INFO] [XINERAMA]: Xinerama version: 1.1.
[INFO] [XINERAMA]: Xinerama screens: 1.
[INFO] [GLX]: Using Xinerama on screen #0.
[INFO] [GLX]: X = 0, Y = 0, W = 640, H = 240.
[INFO] [GLX]: Using true fullscreen.
[INFO] [GLX]: Found swap function: glXSwapIntervalEXT.
[INFO] [GLX]: glXSwapInterval(1)
[INFO] [GL]: Vendor: X.Org, Renderer: AMD RV710 (DRM 2.50.0 / 5.11.11-arch1-1-15khz, LLVM 11.1.0).
[INFO] [GL]: Version: 3.0 Mesa 21.0.2.
[INFO] [GL]: Using resolution 640x240
[INFO] [GL]: Default shader backend found: glsl.
[INFO] [Shader driver]: Using GLSL shader backend.
[INFO] [GLSL]: Checking GLSL shader support ...
[WARN] [GL]: Stock GLSL shaders will be used.
[INFO] [GLSL]: Found GLSL vertex shader.
[INFO] [GLSL]: Found GLSL fragment shader.
[INFO] [GLSL]: Linking GLSL program.
[INFO] [GLSL]: Found GLSL vertex shader.
[INFO] [GLSL]: Found GLSL fragment shader.
[INFO] [GLSL]: Linking GLSL program.
[INFO] [GLSL]: Found GLSL vertex shader.
[INFO] [GLSL]: Found GLSL fragment shader.
[INFO] [GLSL]: Linking GLSL program.
[INFO] [GL]: Using 4 textures.
[INFO] [GL]: Loaded 1 program(s).
[INFO] [Joypad]: Found joypad driver: "udev".
[INFO] [X11]: Suspending screensaver (X11, xdg-screensaver).

Thx!

[Substring]

Switchres in RA 1.9.1 is broken. Rollback to a previous version

[DreyMIX]

Thx! Could RA 1.9.0 be okay?

[Substring]

I was told so, not using RA myself. Join the discord server if you want to discuss with some people using RA

[DreyMIX]

Completely solved the problem. I switched to an old version of Retroarch 1.9.0, but kept the latest fbneo core.

There is this little trick to do if you want to connect to a server with password from a linux pc. The stun happens to me if I set a password to the server, without first connecting the first time without password.

You have to run the client in host mode on Retroarch, without setting any passwords. Then from the Retroarch client on linux you can connect and everything works. Now you have to disconnect the session from the host and at this point you can set a password. Now if you reconnect from Linux, the screen for entering the password appears and if correct, you will be connected to the server without any problem!