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#1

Blener Compatibility Issue

Hi I’m using Cycles, but Blender is not recognizing my hardware. RTX 2070 Super (2), and it causes crashes and Blender shutdowns during renderings. Can you please fix this bug on the next patch? I’ve attached complete Blender report file.

Illegal address in cuMemFree(mem.device_pointer) (device_cuda_impl.cpp:968)
Illegal address in cuMemcpyHtoD((CUdeviceptr)mem.device_pointer, mem.host_pointer, mem.memory_size()) (device_cuda_impl.cpp:939)
System is out of GPU and shared host memory
Illegal address in cuLaunchKernel(cuRender, num_blocks, 1, 1, num_threads_per_block, 1, 1, 0, 0, args, 0) (device_cuda_impl.cpp:1936)
Illegal address in cuMemFree(mem.device_pointer) (device_cuda_impl.cpp:968)
Illegal address in cuCtxSynchronize() (device_cuda_impl.cpp:1944)
System is out of GPU and shared host memory
Illegal address in cuMemcpyHtoD((CUdeviceptr)mem.device_pointer, mem.host_pointer, mem.memory_size()) (device_cuda_impl.cpp:939)
Illegal address in cuMemFree(mem.device_pointer) (device_cuda_impl.cpp:968)
Illegal address in cuLaunchKernel(cuRender, num_blocks, 1, 1, num_threads_per_block, 1, 1, 0, 0, args, 0) (device_cuda_impl.cpp:1936)
System is out of GPU and shared host memory
Illegal address in cuCtxSynchronize() (device_cuda_impl.cpp:1944)
Illegal address in cuMemFree(mem.device_pointer) (device_cuda_impl.cpp:968)
Illegal address in cuMemcpyHtoD((CUdeviceptr)mem.device_pointer, mem.host_pointer, mem.memory_size()) (device_cuda_impl.cpp:939)
System is out of GPU and shared host memory
Illegal address in cuLaunchKernel(cuRender, num_blocks, 1, 1, num_threads_per_block, 1, 1, 0, 0, args, 0) (device_cuda_impl.cpp:1936)
Illegal address in cuMemFree(mem.device_pointer) (device_cuda_impl.cpp:968)
Illegal address in cuCtxSynchronize() (device_cuda_impl.cpp:1944)
System is out of GPU and shared host memory
Illegal address in cuMemcpyHtoD((CUdeviceptr)mem.device_pointer, mem.host_pointer, mem.memory_size()) (device_cuda_impl.cpp:939)
Illegal address in cuMemFree(mem.device_pointer) (device_cuda_impl.cpp:968)
Illegal address in cuLaunchKernel(cuRender, num_blocks, 1, 1, num_threads_per_block, 1, 1, 0, 0, args, 0) (device_cuda_impl.cpp:1936)
System is out of GPU and shared host memory
Illegal address in cuCtxSynchronize() (device_cuda_impl.cpp:1944)
System is out of GPU and shared host memory
Illegal address in cuMemcpyHtoD((CUdeviceptr)mem.device_pointer, mem.host_pointer, mem.memory_size()) (device_cuda_impl.cpp:939)
Illegal address in cuLaunchKernel(cuRender, num_blocks, 1, 1, num_threads_per_block, 1, 1, 0, 0, args, 0) (device_cuda_impl.cpp:1936)
Illegal address in cuMemFree(mem.device_pointer) (device_cuda_impl.cpp:968)
Illegal address in cuCtxSynchronize() (device_cuda_impl.cpp:1944)
System is out of GPU and shared host memory
Illegal address in cuMemcpyHtoD((CUdeviceptr)mem.device_pointer, mem.host_pointer, mem.memory_size()) (device_cuda_impl.cpp:939)
Illegal address in cuMemFree(mem.device_pointer) (device_cuda_impl.cpp:968)
System is out of GPU and shared host memory

Failed to create cuda context ( illegal address) failed to create cuda context (illegal address)

Thank you.

#2

Welcome @sandwichburger,
Bugs should be reported on developer.blender.org .
You can find more information here: https://wiki.blender.org/wiki/Process/Bug_Reports
Thank you

#3

Please do not cross post across multiple forums.

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#4