What steps will reproduce the problem? 1. Fresh installed BT 5 R2 2. NVIDIA Linux Display Drivers 295.40 3. NVIDIA CUDA Toolkit 4.1

What is the expected output? What do you see instead? root@bt:~/pyrit/cpyrit_cuda# python setup.py build running build running build_ext Compiling CUDA module using nvcc 4.1, V0.2.1221... Executing '/opt/cuda/bin/nvcc -m32 --host-compilation C -Xcompiler "-fPIC" --ptx ./_cpyrit_cudakernel.cu' nvcc warning : option 'host-compilation' has been deprecated and is ignored Building modules... building 'cpyrit._cpyrit_cuda' extension creating build creating build/temp.linux-i686-2.6 gcc -pthread -fno-strict-aliasing -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -fPIC -I/opt/cuda/include -I/usr/include/python2.6 -c _cpyrit_cuda.c -o build/temp.linux-i686-2.6/_cpyrit_cuda.o -Wall -fno-strict-aliasing -DVERSION="0.4.1-dev (svn r308)" creating build/lib.linux-i686-2.6 creating build/lib.linux-i686-2.6/cpyrit gcc -pthread -shared -Wl,-O1 -Wl,-Bsymbolic-functions build/temp.linux-i686-2.6/_cpyrit_cuda.o -lcrypto -lcuda -lz -o build/lib.linux-i686-2.6/cpyrit/_cpyrit_cuda.so

What version of the product are you using? On what operating system? I have two NVIDIA GeForce GTX 285 and I am using the newest Linux Display Driver with the CUDA Toolkit 4.1

Please provide any additional information below. The nvidia installation went fine without any errors. Also the basic pyrit installation (upgrade to 4.0.1) went fine. Pyrit simply won't detect my gpus. I tried the same thing before on Ubuntu 11.10 and had the exact same problem. Now I installed BT 5 and it won't work either.

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