The scene requires another few minutes to load the render kernel (very slow here).Switch back to Rendered viewport shading mode again.Switch to viewport shading mode: material preview.The scene takes a few minutes to load the render kernel "Loading render kernels (may take a few minutes)" (very slow here).Switch to viewport shading mode: Rendered.Open Blender, with classic homefile setting, cube+pointlight+camera, render settings: + Cycles + Device: GPU Compute + Denoising: Render NLM, Viewport: Automatic.Every time switch to rendered viewport shading mode (cycles enabled) requires (a complete re-)load on the render kernel, which is very slow.Įxact steps for others to reproduce the errorīased on the default startup or an attached.
#Stuck loading denoiser 2 driver
NVIDIA driver is working, CUDA is also installed and working.$ blender -v Blender 2.90.1 build date: build time: 08:34:47 build commit date: build commit time: 06:43 build hash: 3e85bb34d0d7 build platform: Linux build type: Release build c flags: -Wall -Wcast-align -Werror=implicit-function-declaration -Werror=return-type -Werror=vla -Wstrict-prototypes -Wmissing-prototypes -Wno-char-subscripts -Wno-unknown-pragmas -Wpointer-arith -Wunused-parameter -Wwrite-strings -Wlogical-op -Wundef -Winit-self -Wmissing-include-dirs -Wno-div-by-zero -Wtype-limits -Wformat-signedness -Wrestrict -Wnonnull -Wabsolute-value -Wuninitialized -Wredundant-decls -Wshadow -Wno-error=unused-but-set-variable -Wimplicit-fallthrough=5 -fuse-ld=gold -std=gnu11 -msse -pipe -fPIC -funsigned-char -fno-strict-aliasing -msse2 -D_GLIBCXX_USE_CXX11_ABI=0 build c++ flags: -Wredundant-decls -Wall -Wno-invalid-offsetof -Wno-sign-compare -Wlogical-op -Winit-self -Wmissing-include-dirs -Wno-div-by-zero -Wtype-limits -Werror=return-type -Wno-char-subscripts -Wno-unknown-pragmas -Wpointer-arith -Wunused-parameter -Wwrite-strings -Wundef -Wformat-signedness -Wrestrict -Wuninitialized -Wundef -Wmissing-declarations -Wimplicit-fallthrough=5 -fuse-ld=gold -std=c++17 -msse -pipe -fPIC -funsigned-char -fno-strict-aliasing -msse2 -D_GLIBCXX_USE_CXX11_ABI=0 build link flags: -Wl,-version-script='/home/sources/buildbot-worker-linux_centos7/linux_290/blender.git/source/creator/blender.map' build system: CMake Error: Not freed memory blocks: 371, total unfreed memory 0.135933 MB