Emulator Issues #11397
closedVK_ERROR_OUT_OF_HOST_MEMORY error with recent RADV "descriptor pool allocation size" bugfix
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Description
Corresponding Mesa bug report: https://bugs.freedesktop.org/show_bug.cgi?id=107977
As of this commit ~ https://gitlab.freedesktop.org/mesa/mesa/commit/90819abb56f6b1a0cd4946b13b6caf24fb46e500 ~ the Vulkan backend crashes immediately with these errors:
04:40:182 VideoBackends/Vulkan/VulkanLoader.cpp:314 E[Video]: (CreateCommandBuffers) vkCreateDescriptorPool failed: (-1: VK_ERROR_OUT_OF_HOST_MEMORY)
04:40:182 Common/MsgHandler.cpp:92 E[MASTER]: Warning: Failed to create Vulkan command buffers
From https://bugs.freedesktop.org/show_bug.cgi?id=107977#c12
"[...] dolphin tries to allocate a TON of memory for one descriptor pool. It allocates 16262320 bytes for one set... And they are 100000. That explains the OOM error."
If still necessary, I can attach a backtrace.
Updated by Valmar about 6 years ago
Please close this bug, as it has been since determined to be a bug in RADV.
Sorry for the possible confusion. :)