I got myself a valve index, as I’ve heard that it works well on GNU/Linux (I use Debain 12 with GNOME). Turns out, there were a bunch of hurtles. At first, my cable was just broken, so I needed to get that relaced. Later on when I got the cable, Everything worked fine, but nothinig is being displayed in the headset. The screen is just off and the frightening red lights on the front are lit. Every time I run steamVR, it doesn’t give me any errors, but after about 20 seconds of waiting, these two LEDs turn from blue to red. The eye adjustment slider and even the tracking works perfeclty, as I can see the rendered image in the “VR view”:

I also get this warning in the console before the lights turn red:

(vrwebhelper:3686): dbind-WARNING **: 15:09:07.618: Couldn't connect to accessibility bus: Failed to connect to socket /run/user/1000/at-spi/bus_1: No such file or directory

The lights turn blue again when restarting SteamVR. Has anyone experienced anything like this before?

I also get this error sometimes, even though the display is very much plugged in:

In case it matters, here is the entire console output up from running steamVR:

Console Output

vrsetup.sh[9824]: exec /home/marty/.local/share/Steam/steamapps/common/SteamVR/bin/vrenv.sh /home/marty/.local/share/Steam/steamapps/common/SteamVR/bin/vrsetup.sh vrenv.sh[9824]: VRCOMPOSITOR_LD_LIBRARY_PATH=/home/marty/.local/share/Steam/steamapps/common/SteamVR:/home/marty/.local/share/Steam/steamapps/common/SteamVR/bin/linux64/qt/lib:/home/marty/.local/share/Steam/steamapps/common/SteamVR/bin/linux64: vrenv.sh[9824]: exec /home/marty/.local/share/Steam/steamapps/common/SteamVR/bin/vrsetup.sh vrsetup.sh[9824]: Relaunching under scout LDLP runtime. vrsetup.sh[9824]: exec /home/marty/.steam/bin/steam-runtime/run.sh /home/marty/.local/share/Steam/steamapps/common/SteamVR/bin/vrsetup.sh vrsetup.sh[9824]: Detected scout LDLP runtime. vrsetup.sh[9824]: /home/marty/.local/share/Steam/steamapps/common/SteamVR/bin/linux64/vrcompositor-launcher binary has cap_sys_nice privileges vrstartup.sh[9778]: exec /home/marty/.local/share/Steam/steamapps/common/SteamVR/bin/vrstartup-helper.sh vrstartup-helper.sh[9778]: exec /home/marty/.local/share/Steam/steamapps/common/SteamVR/bin/linux64/vrstartup Using breakpad crash handler Setting breakpad minidump AppID = 250820 Forcing breakpad minidump interfaces to load Looking up breakpad interfaces from steamclient Calling BreakpadMiniDumpSystemInit 03/02 15:22:00 Init: Installing breakpad exception handler for appid(250820)/version(2.4.1)/tid(9778) sh: 1: xdg-mime: not found VR Server (v1707524088)

Using breakpad crash handler Setting breakpad minidump AppID = 250820 Forcing breakpad minidump interfaces to load Looking up breakpad interfaces from steamclient Calling BreakpadMiniDumpSystemInit 03/02 15:22:00 Init: Installing breakpad exception handler for appid(250820)/version(2.4.1)/tid(9883) [S_API] SteamAPI_Init(): Loaded ‘/home/marty/.local/share/Steam/linux64/steamclient.so’ OK. Looking up breakpad interfaces from steamclient Calling BreakpadMiniDumpSystemInit SteamInternal_SetMinidumpSteamID: Caching Steam ID: 76561198866171504 [API loaded yes] SteamInternal_SetMinidumpSteamID: Setting Steam ID: 76561198866171504 vrcompositor-launcher.sh[9908]: === Sa 2. Mär 15:22:03 CET 2024 === vrcompositor-launcher.sh[9908]: Relaunch under scout LDLP runtime. vrcompositor-launcher.sh[9908]: exec /home/marty/.steam/root/ubuntu12_32/steam-runtime/run.sh /home/marty/.local/share/Steam/steamapps/common/SteamVR/bin/linux64/vrcompositor-launcher.sh vrcompositor-launcher.sh[9908]: Detected scout LDLP runtime. vrcompositor-launcher.sh[9908]: Relaunch under vrenv. vrcompositor-launcher.sh[9908]: exec /home/marty/.local/share/Steam/steamapps/common/SteamVR/bin/linux64/…/vrenv.sh /home/marty/.local/share/Steam/steamapps/common/SteamVR/bin/linux64/vrcompositor-launcher.sh vrenv.sh[9908]: VRCOMPOSITOR_LD_LIBRARY_PATH=/home/marty/.local/share/Steam/steamapps/common/SteamVR/bin/linux64:/home/marty/.local/share/Steam/steamapps/common/SteamVR/bin/linux64/qt/lib:/home/marty/.local/share/Steam/steamapps/common/SteamVR/bin/linux64:/home/marty/.steam/root/ubuntu12_32/steam-runtime/pinned_libs_32:/home/marty/.steam/root/ubuntu12_32/steam-runtime/pinned_libs_64:/usr/lib/x86_64-linux-gnu/libfakeroot:/lib/i386-linux-gnu:/usr/local/lib:/lib/x86_64-linux-gnu:/lib:/lib/i386-linux-gnu/i686:/lib/i386-linux-gnu/i686/sse2:/home/marty/.steam/root/ubuntu12_32/steam-runtime/lib/i386-linux-gnu:/home/marty/.steam/root/ubuntu12_32/steam-runtime/usr/lib/i386-linux-gnu:/home/marty/.steam/root/ubuntu12_32/steam-runtime/lib/x86_64-linux-gnu:/home/marty/.steam/root/ubuntu12_32/steam-runtime/usr/lib/x86_64-linux-gnu:/home/marty/.steam/root/ubuntu12_32/steam-runtime/lib:/home/marty/.steam/root/ubuntu12_32/steam-runtime/usr/lib vrenv.sh[9908]: exec /home/marty/.local/share/Steam/steamapps/common/SteamVR/bin/linux64/vrcompositor-launcher.sh vrcompositor-launcher.sh[9908]: Detected scout LDLP runtime. vrcompositor-launcher.sh[9908]: exec /home/marty/.local/share/Steam/steamapps/common/SteamVR/bin/linux64/vrcompositor-launcher Using vrcompositor capability proxy Launching /home/marty/.local/share/Steam/steamapps/common/SteamVR/bin/linux64/vrcompositor Using breakpad crash handler Setting breakpad minidump AppID = 250820 Forcing breakpad minidump interfaces to load Looking up breakpad interfaces from steamclient Calling BreakpadMiniDumpSystemInit 03/02 15:22:03 Init: Installing breakpad exception handler for appid(250820)/version(2.4.1)/tid(9908) Using breakpad crash handler Setting breakpad minidump AppID = 250820 Forcing breakpad minidump interfaces to load Looking up breakpad interfaces from steamclient Calling BreakpadMiniDumpSystemInit 03/02 15:22:04 Init: Installing breakpad exception handler for appid(250820)/version(2.4.1)/tid(9975) Qt: Session management error: None of the authentication protocols specified are supported sh: 1: xdg-icon-resource: not found sh: 1: xdg-mime: not found libpng warning: iCCP: known incorrect sRGB profile libpng warning: iCCP: known incorrect sRGB profile libpng warning: iCCP: known incorrect sRGB profile libpng warning: iCCP: known incorrect sRGB profile libpng warning: iCCP: known incorrect sRGB profile libpng warning: iCCP: known incorrect sRGB profile libpng warning: iCCP: known incorrect sRGB profile libpng warning: iCCP: known incorrect sRGB profile libpng warning: iCCP: known incorrect sRGB profile libpng warning: iCCP: known incorrect sRGB profile libpng warning: iCCP: known incorrect sRGB profile libpng warning: iCCP: known incorrect sRGB profile libpng warning: iCCP: known incorrect sRGB profile libpng warning: iCCP: known incorrect sRGB profile libpng warning: iCCP: known incorrect sRGB profile libpng warning: iCCP: known incorrect sRGB profile libpng warning: iCCP: known incorrect sRGB profile libpng warning: iCCP: known incorrect sRGB profile libpng warning: iCCP: known incorrect sRGB profile libpng warning: iCCP: known incorrect sRGB profile libpng warning: iCCP: known incorrect sRGB profile libpng warning: iCCP: known incorrect sRGB profile CQVRMonitorHeadsetWarning(0x5570d14ff8d0) does not have a property named “green_color” CQVRMonitorHeadsetWarning(0x5570d14ff8d0) does not have a property named “red_color” [S_API] SteamAPI_Init(): Loaded ‘/home/marty/.local/share/Steam/linux64/steamclient.so’ OK. Forcing breakpad minidump interfaces to load Looking up breakpad interfaces from steamclient Calling BreakpadMiniDumpSystemInit SteamInternal_SetMinidumpSteamID: Caching Steam ID: 76561198866171504 [API loaded yes] SteamInternal_SetMinidumpSteamID: Setting Steam ID: 76561198866171504 Looking up breakpad interfaces from steamclient Calling BreakpadMiniDumpSystemInit SteamInternal_SetMinidumpSteamID: Caching Steam ID: 76561198866171504 [API loaded yes] SteamInternal_SetMinidumpSteamID: Setting Steam ID: 76561198866171504 SteamInternal_SetMinidumpSteamID: Caching Steam ID: 76561198866171504 [API loaded yes] SteamInternal_SetMinidumpSteamID: Setting Steam ID: 76561198866171504 vrcompositor-launcher.sh[10024]: === Sa 2. Mär 15:22:08 CET 2024 === vrcompositor-launcher.sh[10024]: Relaunch under scout LDLP runtime. vrcompositor-launcher.sh[10024]: exec /home/marty/.steam/root/ubuntu12_32/steam-runtime/run.sh /home/marty/.local/share/Steam/steamapps/common/SteamVR/bin/linux64/vrcompositor-launcher.sh vrcompositor-launcher.sh[10024]: Detected scout LDLP runtime. vrcompositor-launcher.sh[10024]: Relaunch under vrenv. vrcompositor-launcher.sh[10024]: exec /home/marty/.local/share/Steam/steamapps/common/SteamVR/bin/linux64/…/vrenv.sh /home/marty/.local/share/Steam/steamapps/common/SteamVR/bin/linux64/vrcompositor-launcher.sh vrenv.sh[10024]: VRCOMPOSITOR_LD_LIBRARY_PATH=/home/marty/.local/share/Steam/steamapps/common/SteamVR/bin/linux64:/home/marty/.local/share/Steam/steamapps/common/SteamVR/bin/linux64/qt/lib:/home/marty/.local/share/Steam/steamapps/common/SteamVR/bin/linux64:/home/marty/.steam/root/ubuntu12_32/steam-runtime/pinned_libs_32:/home/marty/.steam/root/ubuntu12_32/steam-runtime/pinned_libs_64:/usr/lib/x86_64-linux-gnu/libfakeroot:/lib/i386-linux-gnu:/usr/local/lib:/lib/x86_64-linux-gnu:/lib:/lib/i386-linux-gnu/i686:/lib/i386-linux-gnu/i686/sse2:/home/marty/.steam/root/ubuntu12_32/steam-runtime/lib/i386-linux-gnu:/home/marty/.steam/root/ubuntu12_32/steam-runtime/usr/lib/i386-linux-gnu:/home/marty/.steam/root/ubuntu12_32/steam-runtime/lib/x86_64-linux-gnu:/home/marty/.steam/root/ubuntu12_32/steam-runtime/usr/lib/x86_64-linux-gnu:/home/marty/.steam/root/ubuntu12_32/steam-runtime/lib:/home/marty/.steam/root/ubuntu12_32/steam-runtime/usr/lib vrenv.sh[10024]: exec /home/marty/.local/share/Steam/steamapps/common/SteamVR/bin/linux64/vrcompositor-launcher.sh vrcompositor-launcher.sh[10024]: Detected scout LDLP runtime. vrcompositor-launcher.sh[10024]: exec /home/marty/.local/share/Steam/steamapps/common/SteamVR/bin/linux64/vrcompositor-launcher Using vrcompositor capability proxy Launching /home/marty/.local/share/Steam/steamapps/common/SteamVR/bin/linux64/vrcompositor Using breakpad crash handler Setting breakpad minidump AppID = 250820 Forcing breakpad minidump interfaces to load Looking up breakpad interfaces from steamclient Calling BreakpadMiniDumpSystemInit 03/02 15:22:08 Init: Installing breakpad exception handler for appid(250820)/version(2.4.1)/tid(10024) [S_API] SteamAPI_Init(): Loaded ‘/home/marty/.local/share/Steam/linux64/steamclient.so’ OK. Looking up breakpad interfaces from steamclient Calling BreakpadMiniDumpSystemInit SteamInternal_SetMinidumpSteamID: Caching Steam ID: 76561198866171504 [API loaded yes] SteamInternal_SetMinidumpSteamID: Setting Steam ID: 76561198866171504 Initialize() is failed!!! qt.network.ssl: QSslSocket: cannot resolve CRYPTO_num_locks qt.network.ssl: QSslSocket: cannot resolve CRYPTO_set_id_callback qt.network.ssl: QSslSocket: cannot resolve CRYPTO_set_locking_callback qt.network.ssl: QSslSocket: cannot resolve ERR_free_strings qt.network.ssl: QSslSocket: cannot resolve sk_new_null qt.network.ssl: QSslSocket: cannot resolve sk_push qt.network.ssl: QSslSocket: cannot resolve sk_free qt.network.ssl: QSslSocket: cannot resolve sk_num qt.network.ssl: QSslSocket: cannot resolve sk_pop_free qt.network.ssl: QSslSocket: cannot resolve sk_value qt.network.ssl: QSslSocket: cannot resolve SSL_library_init qt.network.ssl: QSslSocket: cannot resolve SSL_load_error_strings qt.network.ssl: QSslSocket: cannot resolve SSL_get_ex_new_index qt.network.ssl: QSslSocket: cannot resolve SSLv2_client_method qt.network.ssl: QSslSocket: cannot resolve SSLv3_client_method qt.network.ssl: QSslSocket: cannot resolve SSLv23_client_method qt.network.ssl: QSslSocket: cannot resolve SSLv2_server_method qt.network.ssl: QSslSocket: cannot resolve SSLv3_server_method qt.network.ssl: QSslSocket: cannot resolve SSLv23_server_method qt.network.ssl: QSslSocket: cannot resolve X509_STORE_CTX_get_chain qt.network.ssl: QSslSocket: cannot resolve OPENSSL_add_all_algorithms_noconf qt.network.ssl: QSslSocket: cannot resolve OPENSSL_add_all_algorithms_conf qt.network.ssl: QSslSocket: cannot resolve SSLeay qt.network.ssl: QSslSocket: cannot resolve SSLeay_version qt.network.ssl: QSslSocket: cannot call unresolved function SSLeay qt.network.ssl: QSslSocket: cannot call unresolved function CRYPTO_num_locks qt.network.ssl: QSslSocket: cannot call unresolved function CRYPTO_set_id_callback qt.network.ssl: QSslSocket: cannot call unresolved function CRYPTO_set_locking_callback qt.network.ssl: QSslSocket: cannot call unresolved function SSL_library_init qt.network.ssl: QSslSocket: cannot call unresolved function SSLv23_client_method qt.network.ssl: QSslSocket: cannot call unresolved function sk_num Using breakpad crash handler Setting breakpad minidump AppID = 250820 Forcing breakpad minidump interfaces to load Looking up breakpad interfaces from steamclient Calling BreakpadMiniDumpSystemInit 03/02 15:22:08 Init: Installing breakpad exception handler for appid(250820)/version(2.4.1)/tid(10089) vrcompositor-launcher.sh[10117]: === Sa 2. Mär 15:22:11 CET 2024 === vrcompositor-launcher.sh[10117]: Relaunch under scout LDLP runtime. vrcompositor-launcher.sh[10117]: exec /home/marty/.steam/root/ubuntu12_32/steam-runtime/run.sh /home/marty/.local/share/Steam/steamapps/common/SteamVR/bin/linux64/vrcompositor-launcher.sh vrcompositor-launcher.sh[10117]: Detected scout LDLP runtime. vrcompositor-launcher.sh[10117]: Relaunch under vrenv. vrcompositor-launcher.sh[10117]: exec /home/marty/.local/share/Steam/steamapps/common/SteamVR/bin/linux64/…/vrenv.sh /home/marty/.local/share/Steam/steamapps/common/SteamVR/bin/linux64/vrcompositor-launcher.sh vrenv.sh[10117]: VRCOMPOSITOR_LD_LIBRARY_PATH=/home/marty/.local/share/Steam/steamapps/common/SteamVR/bin/linux64:/home/marty/.local/share/Steam/steamapps/common/SteamVR/bin/linux64/qt/lib:/home/marty/.local/share/Steam/steamapps/common/SteamVR/bin/linux64:/home/marty/.steam/root/ubuntu12_32/steam-runtime/pinned_libs_32:/home/marty/.steam/root/ubuntu12_32/steam-runtime/pinned_libs_64:/usr/lib/x86_64-linux-gnu/libfakeroot:/lib/i386-linux-gnu:/usr/local/lib:/lib/x86_64-linux-gnu:/lib:/lib/i386-linux-gnu/i686:/lib/i386-linux-gnu/i686/sse2:/home/marty/.steam/root/ubuntu12_32/steam-runtime/lib/i386-linux-gnu:/home/marty/.steam/root/ubuntu12_32/steam-runtime/usr/lib/i386-linux-gnu:/home/marty/.steam/root/ubuntu12_32/steam-runtime/lib/x86_64-linux-gnu:/home/marty/.steam/root/ubuntu12_32/steam-runtime/usr/lib/x86_64-linux-gnu:/home/marty/.steam/root/ubuntu12_32/steam-runtime/lib:/home/marty/.steam/root/ubuntu12_32/steam-runtime/usr/lib vrenv.sh[10117]: exec /home/marty/.local/share/Steam/steamapps/common/SteamVR/bin/linux64/vrcompositor-launcher.sh vrcompositor-launcher.sh[10117]: Detected scout LDLP runtime. vrcompositor-launcher.sh[10117]: exec /home/marty/.local/share/Steam/steamapps/common/SteamVR/bin/linux64/vrcompositor-launcher Using vrcompositor capability proxy Launching /home/marty/.local/share/Steam/steamapps/common/SteamVR/bin/linux64/vrcompositor Using breakpad crash handler Setting breakpad minidump AppID = 250820 Forcing breakpad minidump interfaces to load Looking up breakpad interfaces from steamclient Calling BreakpadMiniDumpSystemInit 03/02 15:22:11 Init: Installing breakpad exception handler for appid(250820)/version(2.4.1)/tid(10117) Using breakpad crash handler Setting breakpad minidump AppID = 250820 Forcing breakpad minidump interfaces to load Using breakpad crash handler Setting breakpad minidump AppID = 250820 Forcing breakpad minidump interfaces to load Looking up breakpad interfaces from steamclient Calling BreakpadMiniDumpSystemInit 03/02 15:22:11 Init: Installing breakpad exception handler for appid(250820)/version(2.4.1)/tid(10180) Looking up breakpad interfaces from steamclient Calling BreakpadMiniDumpSystemInit 03/02 15:22:11 Init: Installing breakpad exception handler for appid(250820)/version(2.4.1)/tid(10181) [CEF] Browser cmdline=[./vrwebhelper -lang=“en_us” --no-sandbox --product-version=SteamVR HTML --log-file=/home/marty/.local/share/Steam/steamapps/common/SteamVR/bin/vrwebhelper/linux64/debug.log --enable-features=CastMediaRouteProvider --disable-out-of-process-pac --enable-blink-features=ResizeObserver --autoplay-policy=no-user-gesture-required --disable-spell-checking --enable-experimental-web-platform-features --log-severity=disable --proxy-auto-detect --disable-smooth-scrolling --ignore-gpu-blacklist --use-vulkan --enable-features=Vulkan --use-gl=desktop --use-vulkan-texture-sharing] Fossilize INFO: Overriding serialization path: “/home/marty/.local/share/Steam/steamapps/shadercache/250820/fozpipelinesv6/steamapprun_pipeline_cache”. Fossilize INFO: Overriding serialization path: “/home/marty/.local/share/Steam/steamapps/shadercache/250820/fozpipelinesv6/steamapprun_pipeline_cache”.

(vrwebhelper:10089): dbind-WARNING **: 15:22:13.489: Couldn’t connect to accessibility bus: Failed to connect to socket /run/user/1000/at-spi/bus_1: No such file or directory Using breakpad crash handler Setting breakpad minidump AppID = 250820 Forcing breakpad minidump interfaces to load Looking up breakpad interfaces from steamclient Calling BreakpadMiniDumpSystemInit 03/02 15:22:13 Init: Installing breakpad exception handler for appid(250820)/version(2.4.1)/tid(10216) …/…/third_party/tcmalloc/chromium/src/tcmalloc.cc:337] Attempt to free invalid pointer 0x56154efccb00 [CEF] Browser cmdline=[./vrwebhelper -lang=“en_us” --no-sandbox --product-version=SteamVR HTML --log-file=/home/marty/.local/share/Steam/steamapps/common/SteamVR/bin/vrwebhelper/linux64/debug.log --enable-features=CastMediaRouteProvider --disable-out-of-process-pac --enable-blink-features=ResizeObserver --autoplay-policy=no-user-gesture-required --disable-spell-checking --enable-experimental-web-platform-features --log-severity=disable --proxy-auto-detect --disable-smooth-scrolling --ignore-gpu-blacklist --use-vulkan --enable-features=Vulkan --use-gl=desktop --use-vulkan-texture-sharing] Fossilize INFO: Overriding serialization path: “/home/marty/.local/share/Steam/steamapps/shadercache/250820/fozpipelinesv6/steamapprun_pipeline_cache”. …/…/third_party/tcmalloc/chromium/src/tcmalloc.cc:337] Attempt to free invalid pointer 0x56154efccb00 [CEF] Browser cmdline=[./vrwebhelper -lang=“en_us” --no-sandbox --product-version=SteamVR HTML --log-file=/home/marty/.local/share/Steam/steamapps/common/SteamVR/bin/vrwebhelper/linux64/debug.log --enable-features=CastMediaRouteProvider --disable-out-of-process-pac --enable-blink-features=ResizeObserver --autoplay-policy=no-user-gesture-required --disable-spell-checking --enable-experimental-web-platform-features --log-severity=disable --proxy-auto-detect --disable-smooth-scrolling --ignore-gpu-blacklist --use-vulkan --enable-features=Vulkan --use-gl=desktop --use-vulkan-texture-sharing] Fossilize INFO: Overriding serialization path: “/home/marty/.local/share/Steam/steamapps/shadercache/250820/fozpipelinesv6/steamapprun_pipeline_cache”. …/…/third_party/tcmalloc/chromium/src/tcmalloc.cc:337] Attempt to free invalid pointer 0x56154efccb00 [CEF] Browser cmdline=[./vrwebhelper -lang=“en_us” --no-sandbox --product-version=SteamVR HTML --log-file=/home/marty/.local/share/Steam/steamapps/common/SteamVR/bin/vrwebhelper/linux64/debug.log --enable-features=CastMediaRouteProvider --disable-out-of-process-pac --enable-blink-features=ResizeObserver --autoplay-policy=no-user-gesture-required --disable-spell-checking --enable-experimental-web-platform-features --log-severity=disable --proxy-auto-detect --disable-smooth-scrolling --ignore-gpu-blacklist --use-vulkan --enable-features=Vulkan --use-gl=desktop --use-vulkan-texture-sharing]

EDIT: Here is some other important info on my system:

  • Running the X version of GNOME
  • GTX 1060 6GB
  • Smorty [she/her]OP
    2•4 months ago

    Thank you for telling me. When the “display not found” error does not occur, it actaully lists the valve index display as an option as shown here:

    vrcompositor.txt 
    Sat Mar 02 2024 23:45:48.724644 [Info] - Looking for direct display through Vulkan WSI
Sat Mar 02 2024 23:45:48.953899 [Info] -  - Vulkan output 0: 1280x1024 resolution, 380x300 dimensions - FUS B19-5 (DVI-D-0)
Sat Mar 02 2024 23:45:48.953972 [Info] -  - Vulkan output 1: 2880x1600 resolution, 0x0 dimensions - Valve Corporation Index HMD (DP-0)
Sat Mar 02 2024 23:45:48.954003 [Info] -  - Vulkan output 2: 1920x1080 resolution, 1210x680 dimensions - GRUNDIG TV (DP-5)
Sat Mar 02 2024 23:45:48.954030 [Info] - Tried to find direct display through Vulkan WSI: 0x56529d5fb9c0
Sat Mar 02 2024 23:45:48.954791 [Info] - Trying to match desired rate of 90.003006Hz.
Sat Mar 02 2024 23:45:48.954814 [Info] - 4 modes on display:
Sat Mar 02 2024 23:45:48.954830 [Info] -  - 0: 2880x1600@90.003006Hz
Sat Mar 02 2024 23:45:48.954844 [Info] -  - 1: 2880x1600@79.999001Hz
Sat Mar 02 2024 23:45:48.954873 [Info] -  - 2: 2880x1600@120.019005Hz
Sat Mar 02 2024 23:45:48.954901 [Info] -  - 3: 2880x1600@144.000000Hz
Sat Mar 02 2024 23:45:48.954915 [Info] - Selected mode 0.
Sat Mar 02 2024 23:45:49.417402 [Info] - Acquired xlib display!

    Then afterwards, some [Info]s later, I get these errors:

    Errors 
    Sat Mar 02 2024 23:45:50.099391 [Info] - HMD driver recommended: 2016x2240 90.0Hz HiddenArea(24.88%) = 610 MP/sec
Sat Mar 02 2024 23:45:50.099411 [Info] - GPU speed being set at first generation HMD resolution 382 MP/sec
Sat Mar 02 2024 23:45:50.099426 [Info] - Raw ideal render target scale = 0.63
Sat Mar 02 2024 23:45:50.099588 [Info] - New result of GetRecommendedRenderTargetSize for current app: 900x1000
Sat Mar 02 2024 23:45:50.099625 [Info] - Creating samplers
Sat Mar 02 2024 23:45:50.099723 [Info] - Creating util resources
Sat Mar 02 2024 23:45:50.100647 [Info] - Creating constant buffers
Sat Mar 02 2024 23:45:50.105007 [Info] - Creating systemlayer textures (w=1592,h=1772)
Sat Mar 02 2024 23:45:50.106200 [Info] - Creating/Updating distortion surfaces (mesh resolution 49)
Sat Mar 02 2024 23:45:50.167374 [Info] - Warp mesh (left eye) covers 82.12% of its viewport (shrink wrap saved 1.87%)
Sat Mar 02 2024 23:45:50.167774 [Error] - ASSERT: "unSize < 65536" at /data/src/common/vrcommon/vrrenderer/vulkanrenderer.cpp:5110.
Sat Mar 02 2024 23:45:50.226694 [Error] - ASSERT: "unSize < 65536" at /data/src/common/vrcommon/vrrenderer/vulkanrenderer.cpp:5110.
Sat Mar 02 2024 23:45:50.294548 [Info] - Warp mesh (right eye) covers 81.97% of its viewport (shrink wrap saved 1.97%)
Sat Mar 02 2024 23:45:50.295023 [Error] - ASSERT: "unSize < 65536" at /data/src/common/vrcommon/vrrenderer/vulkanrenderer.cpp:5110.
Sat Mar 02 2024 23:45:50.295504 [Error] - ASSERT: "unSize < 65536" at /data/src/common/vrcommon/vrrenderer/vulkanrenderer.cpp:5110.
Sat Mar 02 2024 23:45:50.396356 [Error] - ASSERT: "unSize < 65536" at /data/src/common/vrcommon/vrrenderer/vulkanrenderer.cpp:5110.
Sat Mar 02 2024 23:45:50.400858 [Error] - ASSERT: "unSize < 65536" at /data/src/common/vrcommon/vrrenderer/vulkanrenderer.cpp:5110.
Sat Mar 02 2024 23:45:50.401612 [Error] - ASSERT: "unSize < 65536" at /data/src/common/vrcommon/vrrenderer/vulkanrenderer.cpp:5110.
Sat Mar 02 2024 23:45:50.402094 [Error] - ASSERT: "unSize < 65536" at /data/src/common/vrcommon/vrrenderer/vulkanrenderer.cpp:5110.
Sat Mar 02 2024 23:45:50.405972 [Error] - ASSERT: "unSize < 65536" at /data/src/common/vrcommon/vrrenderer/vulkanrenderer.cpp:5110.
Sat Mar 02 2024 23:45:50.407084 [Error] - ASSERT: "unSize < 65536" at /data/src/common/vrcommon/vrrenderer/vulkanrenderer.cpp:5110.
Sat Mar 02 2024 23:45:50.407499 [Error] - ASSERT: "unSize < 65536" at /data/src/common/vrcommon/vrrenderer/vulkanrenderer.cpp:5110.
Sat Mar 02 2024 23:45:50.408178 [Error] - ASSERT: "unSize < 65536" at /data/src/common/vrcommon/vrrenderer/vulkanrenderer.cpp:5110.
Sat Mar 02 2024 23:45:50.408412 [Error] - ASSERT: "unSize < 65536" at /data/src/common/vrcommon/vrrenderer/vulkanrenderer.cpp:5110.
Sat Mar 02 2024 23:45:50.408676 [Error] - ASSERT: "unSize < 65536" at /data/src/common/vrcommon/vrrenderer/vulkanrenderer.cpp:5110.
Sat Mar 02 2024 23:45:50.408907 [Error] - ASSERT: "unSize < 65536" at /data/src/common/vrcommon/vrrenderer/vulkanrenderer.cpp:5110.

    They seem to target one specific line in some vulkan renderer c++ script. Then this is the very last error I get before it just keeps on printinig infos:

    Sat Mar 02 2024 23:45:50.643309 [Error] - Unflushed events requested in CGpuTiming::GetDeltas!

    So it really does detect the display, it just seems to have some undefined software issue… This would be the full files contents, in case there is some stuff which is vitally important. The SteamVR window itself does not even mention anything being wrong. It just sits there, happily rendering that image meant for the hmd. Do you see something in these logs? I am unfortunatly still at a loss…