OSVR
OSVR RenderManager Could not acquire display access for vendor ID 0xd24e for display 0
Hi,
Windows 10x64 Nvidia GTX titanX x 2 - 364.51 OSVR runtime v0.6-1121-gf4ea7ef-win-64bit OSVR sdk - v0.6-1121-gf4ea7ef-win-64bit Render manager - 0_6_41_unsigned
OSVR server log:
[OSVR Server] Using default config file - pass a filename on the command line to use a different one. [OSVR Server] Using config file 'osvr_server_config.json' [OSVR Server] Constructing server as configured... [OSVR Server] Loading auto-loadable plugins... [OSVR Server] Loading plugins... [OSVR Server] [OSVR Server] Instantiating configured drivers... [OSVR] Added device: org_osvr_filter_videoimufusion/HeadFusion [OSVR] Client context initialized for org.osvr.analysisplugin [OSVR] Interface initialized for /com_osvr_Multiserver/OSVRHackerDevKitPrediction0/semantic/hmd [OSVR] Interface initialized for /com_osvr_VideoBasedHMDTracker/TrackedCamera0_0/semantic/hmd/front [OSVR Server] Successes: [OSVR Server] - com_osvr_VideoBasedHMDTracker/VideoBasedHMDTracker [OSVR Server] - org_osvr_filter_videoimufusion/VideoIMUFusion [OSVR Server] [OSVR Server] [OSVR Server] Aliases found and parsed from config file. [OSVR Server] Display descriptor found and parsed from config file. [OSVR Server] RenderManager config found and parsed from the config file. [OSVR Server] Triggering automatic hardware detection... [OSVR Server] Registering shutdown handler... [OSVR Server] Starting server mainloop: OSVR Server is ready to go! [OSVR] Performing hardware auto-detection. [OSVR] Added device: com_osvr_Multiserver/OSVRHackerDevKit0 [OSVR] Added device: com_osvr_Multiserver/OSVRHackerDevKitPrediction0 directx_camera_server: Using capture device 'USB Camera' at path '?\usb#vid_0bda&pid_57e8&mi_00#7&314fc184&0&0000#{65e8773d-8f56-11d0-a3b9-00a0c9223196}\global' Video-based tracker: Camera turned on! Opening camera 0 [OSVR] Added device: com_osvr_VideoBasedHMDTracker/TrackedCamera0_0 Video-based tracker: NOTE: Beacon calibration filename videotrackerCombinedCalibrationFile13.json was specified, but not found or could not be loaded. This is not an error: This may just mean you have not yet run the optional beacon pre-calibration step. [OSVR] Path tree updated or connection detected [OSVR] Sending path tree to clients. [OSVR] Got updated path tree, processing [OSVR] Constructed a TrackerHandler for com_osvr_Multiserver/OSVRHackerDevKitPrediction0@localhost sensor 0 [OSVR] Successfully produced handler for /com_osvr_Multiserver/OSVRHackerDevKitPrediction0/semantic/hmd [OSVR] Constructed a TrackerHandler for com_osvr_VideoBasedHMDTracker/TrackedCamera0_0@localhost sensor 0 [OSVR] Successfully produced handler for /com_osvr_VideoBasedHMDTracker/TrackedCamera0_0/semantic/hmd/front [OSVR] Connected 2 of 2 unconnected paths successfully [OSVR] Performing hardware auto-detection. [OSVR] Path tree updated or connection detected [OSVR] Sending path tree to clients. vrpn: Connection request received from 127.0.0.1: 127.0.0.1 2690 [OSVR] Got first client connection, exiting idle mode. [OSVR] Performing hardware auto-detection. [OSVR] Path tree updated or connection detected [OSVR] Sending path tree to clients. vrpn: Connection request received from 127.0.0.1: 127.0.0.1 2692 [OSVR] Performing hardware auto-detection. [OSVR] Path tree updated or connection detected [OSVR] Sending path tree to clients. vrpn_Endpoint::getOneTCPMessage: Can't read header (this is normal when a connection is dropped) vrpn: TCP handling failed, dropping connection (this is normal when a connection is dropped) [OSVR] Performing hardware auto-detection. [OSVR] Path tree updated or connection detected [OSVR] Sending path tree to clients. [OSVR] Performing hardware auto-detection. [OSVR] Path tree updated or connection detected [OSVR] Sending path tree to clients. vrpn_Endpoint::send_pending_reports: TCP send failed. vrpn_Connection_IP::send_pending_reports: Closing failed endpoint. [OSVR] Dropped last client connection, entering idle mode. [OSVR] Performing hardware auto-detection. [OSVR] Path tree updated or connection detected [OSVR] Sending path tree to clients.
RenderManagerOpenGLExample.exe [OSVR] Connecting to default (local) host [OSVR] Client context initialized for com.osvr.renderManager.openGLExample [OSVR] Got connection to main OSVR server [OSVR] Got updated path tree, processing [OSVR] Connected 0 of 0 unconnected paths successfully [OSVR] Connection process took 106ms: have connection to server, have path tree [OSVR] Interface initialized for /controller/left/1 [OSVR] Could not resolve source for /controller/left/1 [OSVR] Interface initialized for /controller/right/1 [OSVR] Could not resolve source for /controller/right/1 [OSVR] Connecting to default (local) host [OSVR] Client context initialized for com.osvr.renderManager [OSVR] Got connection to main OSVR server [OSVR] Got updated path tree, processing [OSVR] Connected 0 of 0 unconnected paths successfully [OSVR] Connection process took 102ms: have connection to server, have path tree [OSVR] Interface initialized for /me/head [OSVR] Constructed a TrackerHandler for org_osvr_filter_videoimufusion/HeadFusion@localhost sensor 0 [OSVR] Successfully produced handler for /me/head [OSVR] Interface initialized for /me/head [OSVR] Interface initialized for /me/head [OSVR] Display: OSVR HDK (Version 1.3) [Display descriptor note: Specific to the optics of 1.3, with Render Manager compatible distortion parameters] [OSVR] Created an OSVR_DisplayConfigObject! RenderManager::createRenderManager(): Got Display info from server (ignore earlier errors that occured while we were waiting to connect) OSVRDisplayConfiguration::parse(): Using polynomial distortion. [OSVR] Interface initialized for /me/head [OSVR] Interface initialized for /me/head [OSVR] Interface initialized for /me/head [OSVR] Interface initialized for /me/hands/left [OSVR] Could not resolve source for /me/hands/left [OSVR] Interface initialized for /me/hands/right [OSVR] Could not resolve source for /me/hands/right OSVR RenderManager Warning: Got error from NVIDIA API: NVAPI call returned -208 (hex: ffffff30) [NVAPI_HDCP_DISABLED] RenderManagerNVidiaD3D11::OpenDisplay: Could not acquire display access for vendor ID 0xd24e for display 0 RenderManagerD3D11OpenGL::OpenDisplay: Can't open D3D11 display Could not open display [OSVR] Client context shut down for com.osvr.renderManager.openGLExample vrpn_Endpoint::send_pending_reports(): select() failed. Error (10093): Either the application has not called WSAStartup, or WSAStartup failed. . vrpn_Connection_IP::send_pending_reports: Closing failed endpoint. vrpn_Connection::~vrpn_Connection: Connection was deleted while 6 references still remain.
This looks like an issue we've noted with the 364.51 NVIDIA drivers. You need to downgrade to 362.00 or 361.92.
Yes, I've talked with nVidia about this and am working on a patch that will work with their drivers going forward. This is a new feature that reports when you are unable to display copyright content. We need to treat it as not an error. Previously, anything but NVAPI_OK was an error; this is more of a warning.
The initial workaround suggested by nVidia didn't solve the problem, so I've asked for a new API version that we can use.
We're apparently not the only ones that got surprised by this one: http://store.steampowered.com/news/externalpost/steam_community_announcements/295355928885907590