nikoh@retrogaming-machine:~$ retroarch -v
[INFO] RetroArch 1.9.0 (Git c133c2a10c)
[INFO] === Build =======================================
[INFO] CPU Model Name: Intel(R) Core(TM) i7-4770S CPU @ 3.10GHz
[INFO] Funzionalità:  MMX MMXEXT SSE SSE2 SSE3 SSSE3 SSE4 SSE4.2 AES AVX AVX2
[INFO] Built: Sep 15 2020
[INFO] Version: 1.9.0
[INFO] Git: c133c2a10c
[INFO] =================================================
[INFO] [Environ]: SET_PIXEL_FORMAT: RGB565.
[INFO] Cannot resolve save file path.
[INFO] Cannot resolve save state file path.
[INFO] Versione delle API di libretro: 1
[INFO] Compilate con 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] [GL]: Found GL context: x
[INFO] [GL]: Detecting screen resolution 3328x1440.
[ERROR] [GLX]: Entering true fullscreen failed. Will attempt windowed mode.
[INFO] [GLX]: Window manager is Xfwm4.
[INFO] [XINERAMA]: Xinerama version: 1.1.
[INFO] [XINERAMA]: Xinerama screens: 2.
[INFO] [GLX]: Using Xinerama on screen #1.
[INFO] [GLX]: X = 2560, Y = 0, W = 768, H = 576.
[INFO] [GLX]: Using windowed fullscreen.
[INFO] [GLX]: Found swap function: glXSwapIntervalEXT.
[INFO] [GLX]: glXSwapInterval(1)
[INFO] [GL]: Vendor: X.Org, Renderer: Radeon RX 570 Series (POLARIS10, DRM 3.35.0, 5.4.0-47-generic, LLVM 10.0.0).
[INFO] [GL]: Version: 4.6 (Compatibility Profile) Mesa 20.0.8.
[INFO] [GL]: Using ARB_sync to reduce latency.
[INFO] [GL]: Using resolution 768x576
[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: "sdl2".
[INFO] [Font]: Using font rendering backend: freetype.
[ERROR] [DBus]: Failed to suspend screensaver via DBus.
[INFO] [X11]: Suspending screensaver (X11, xdg-screensaver).
[INFO] [Video]: Found display server: x11
[INFO] [PulseAudio]: Requested 24576 bytes buffer, got 18432.
[INFO] [Display]: Found display driver: "gl".
[INFO] [Font]: Using font rendering backend: freetype.
[INFO] [Font]: Using font rendering backend: freetype.
[INFO] [Font]: Using font rendering backend: freetype.
[INFO] [Display]: Found display driver: "gl".
[INFO] [MIDI]: Input disabled.
[INFO] [MIDI]: Output disabled.
[INFO] [MIDI]: Initialized "alsa" driver.
[ERROR] L'implementazione utilizza il threaded audio. Impossibile utilizzare il riavvolgimento..
[INFO] Scollegamento del dispositivo dalla porta 6.
[INFO] Scollegamento del dispositivo dalla porta 7.
[INFO] Scollegamento del dispositivo dalla porta 8.
[INFO] Scollegamento del dispositivo dalla porta 9.
[INFO] Scollegamento del dispositivo dalla porta 10.
[INFO] Scollegamento del dispositivo dalla porta 11.
[INFO] Scollegamento del dispositivo dalla porta 12.
[INFO] Scollegamento del dispositivo dalla porta 13.
[INFO] Scollegamento del dispositivo dalla porta 14.
[INFO] Scollegamento del dispositivo dalla porta 15.
[INFO] Scollegamento del dispositivo dalla porta 16.
[INFO] [SRAM]: La SRAM non verrà salvata.
[INFO] [Playlist]: Caricamento dei file della cronologia: [/home/nikoh/.config/retroarch/content_history.lpl].
[INFO] [Playlist]: Caricamento dei file della cronologia: [/home/nikoh/.config/retroarch/content_music_history.lpl].
[INFO] [Playlist]: Caricamento dei file della cronologia: [/home/nikoh/.config/retroarch/content_video_history.lpl].
[INFO] [Playlist]: Caricamento dei file della cronologia: [/home/nikoh/.config/retroarch/content_image_history.lpl].
[INFO] [Playlist]: Caricamento file preferiti: [/home/nikoh/.config/retroarch/content_favorites.lpl].
[INFO] [GL]: VSync => on
[INFO] [GLX]: glXSwapInterval(1)
[INFO] [GL]: VSync => on
[INFO] [GLX]: glXSwapInterval(1)
[INFO] [PulseAudio]: Pausing.
[INFO] Setting refresh rate to: 60.000 Hz.
[INFO] Setting refresh rate to: 59.630 Hz.
[INFO] [CORE]: Using content: /home/nikoh/NAS/retrogaming/RETROARCH/roms/nes/Bubble Bobble (Europe).zip#Bubble Bobble (Europe).nes.
[INFO] 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: 2.
[INFO] [XINERAMA]: Saved monitor #1.
[INFO] [Video]: Does not have enough samples for monitor refresh rate estimation. Requires to run for at least 4096 frames.
[INFO] RetroArch 1.9.0 (Git c133c2a10c)
[INFO] Saving files in content directory is set. This overrides other save file directory settings.
[INFO] Saving save states in content directory is set. This overrides other save state file directory settings.
[INFO] [Overrides]: Reindirizzare il file di salvataggio su "/home/nikoh/NAS/retrogaming/RETROARCH/roms/nes/Bubble Bobble (Europe).srm".
[INFO] [Overrides]: Reindirizzare il salva stato su "/home/nikoh/NAS/retrogaming/RETROARCH/roms/nes/Bubble Bobble (Europe).state".
[INFO] === Build =======================================
[INFO] CPU Model Name: Intel(R) Core(TM) i7-4770S CPU @ 3.10GHz
[INFO] Funzionalità:  MMX MMXEXT SSE SSE2 SSE3 SSSE3 SSE4 SSE4.2 AES AVX AVX2
[INFO] Built: Sep 15 2020
[INFO] Version: 1.9.0
[INFO] Git: c133c2a10c
[INFO] =================================================
[INFO] [CORE]: Loading dynamic libretro core from: "/home/nikoh/NAS/retrogaming/RETROARCH/cores/nestopia_libretro.so"
[INFO] [Overrides]: No core-specific overrides found at /home/nikoh/NAS/retrogaming/RETROARCH/config/Nestopia/Nestopia.cfg.
[INFO] [Overrides]: No content-dir-specific overrides found at /home/nikoh/NAS/retrogaming/RETROARCH/config/Nestopia/nes.cfg.
[INFO] [Overrides]: No game-specific overrides found at /home/nikoh/NAS/retrogaming/RETROARCH/config/Nestopia/Bubble Bobble (Europe).cfg.
[INFO] [Environ]: GET_CORE_OPTIONS_VERSION.
[INFO] [Environ]: GET_LANGUAGE: "5".
[INFO] [Environ]: RETRO_ENVIRONMENT_SET_CORE_OPTIONS_INTL.
[INFO] [Remaps]: remap directory: /home/nikoh/NAS/retrogaming/RETROARCH/config/remaps
[INFO] Saving files in content directory is set. This overrides other save file directory settings.
[INFO] Saving save states in content directory is set. This overrides other save state file directory settings.
[INFO] [Overrides]: Reindirizzare il file di salvataggio su "/home/nikoh/NAS/retrogaming/RETROARCH/roms/nes/Bubble Bobble (Europe).srm".
[INFO] [Overrides]: Reindirizzare il salva stato su "/home/nikoh/NAS/retrogaming/RETROARCH/roms/nes/Bubble Bobble (Europe).state".
[INFO] [Environ]: GET_LOG_INTERFACE.
[INFO] [Environ]: PERFORMANCE_LEVEL: 6.
[INFO] [CONTENT LOAD]: Caricamento dei file di contenuto: /tmp/Bubble Bobble (Europe).nes.
[INFO] Non è stata trovata una patch di contenuto valida.
[INFO] [Environ]: SET_INPUT_DESCRIPTORS:
[INFO] [Environ]: SYSTEM_DIRECTORY: "/home/nikoh/NAS/retrogaming/RETROARCH/bios".
[libretro INFO] Custom palette path: /home/nikoh/NAS/retrogaming/RETROARCH/bios/custom.pal
[libretro INFO] custom.pal not found in system directory.
[INFO] [Environ]: SET_PIXEL_FORMAT: XRGB8888.
[INFO] [Environ]: GET_SAVE_DIRECTORY.
[INFO] SET_GEOMETRY: 256x224, aspect: 1.306.
[INFO] SET_GEOMETRY: 256x224, aspect: 1.584.
[libretro INFO] [Nestopia]: Machine is PAL.
[INFO] [RCHEEVOS]: Found 1 potential consoles for nes file extension
[INFO] [RCHEEVOS]: Trying console 7
[INFO] [RCHEEVOS]: Ignoring NES header
[INFO] Trovato l'ultimo slot di salvataggio: #0
[INFO] [SRAM]: Carico SRAM saltato..
[INFO] Versione delle API di libretro: 1
[INFO] Compilate con API: 1
[INFO] [Cheats]: Load game-specific cheatfile: /home/nikoh/NAS/retrogaming/RETROARCH/cheats/Nestopia/Bubble Bobble (Europe).cht
[INFO] [Audio]: Set audio input rate to: 48000.00 Hz.
[INFO] [Video]: Video @ fullscreen
[ERROR] [Wayland]: Failed to connect to Wayland server.
[INFO] [RCHEEVOS]: Hashing 163840 byte buffer
[INFO] [RCHEEVOS]: Generated hash 8257a5735c0a76a4e78f324ac5770aca
[INFO] [RCHEEVOS]: checking 8257a5735c0a76a4e78f324ac5770aca
[INFO] [GL]: Found GL context: x
[INFO] [GL]: Detecting screen resolution 3328x1440.
[ERROR] [GLX]: Entering true fullscreen failed. Will attempt windowed mode.
[INFO] [GLX]: Window manager is Xfwm4.
[INFO] [XINERAMA]: Xinerama version: 1.1.
[INFO] [XINERAMA]: Xinerama screens: 2.
[INFO] [GLX]: Using Xinerama on screen #1.
[INFO] [GLX]: X = 2560, Y = 0, W = 768, H = 576.
[INFO] [GLX]: Using windowed fullscreen.
[INFO] [GLX]: Found swap function: glXSwapIntervalEXT.
[INFO] [GLX]: glXSwapInterval(1)
[INFO] [GL]: Vendor: X.Org, Renderer: Radeon RX 570 Series (POLARIS10, DRM 3.35.0, 5.4.0-47-generic, LLVM 10.0.0).
[INFO] [GL]: Version: 4.6 (Compatibility Profile) Mesa 20.0.8.
[INFO] [GL]: Using ARB_sync to reduce latency.
[INFO] [GL]: Using resolution 768x576
[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: "sdl2".
[INFO] [Font]: Using font rendering backend: freetype.
[ERROR] [DBus]: Failed to suspend screensaver via DBus.
[INFO] [X11]: Suspending screensaver (X11, xdg-screensaver).
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:  228
  Current serial number in output stream:  230