Valve traced a SteamVR Error -203 black screen to a Vulkan ring buffer overflow

T2Covered by 1 source · first reported by UploadVR / Road to VR / MIXED at 15 Oct, 12:02 UTC

Valve has pointed an Error -203 black screen on the SteamVR 2.18.3 beta at an assert inside SteamVR's own Vulkan renderer. A Valve developer quoted two lines back from the reporter's compositor log on October 10, both reading "Vulkan transfer ring buffer overflow" at vrrenderer/vulkanrenderer.cpp…

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Sources

• T2Valve traced a SteamVR Error -203 black screen to a Vulkan ring buffer overflowUploadVR / Road to VR / MIXED15 Oct, 12:02