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negativo17 / cuda

NVIDIA Compute Unified Device Architecture Toolkit
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No library found under: /usr/lib64/stubs/libcuda.so #18

Closed skeydan closed 5 years ago

skeydan commented 5 years ago

Hi @scaronni thanks so much for your awesome work. I switched to using your packages after the manual way didn't work for me any more with kernel 5.1, and the guys on AskFedora highly recommended negativo17 :-)

All worked fine for me but I have an error compiling tensorflow (in the manual way, it was pretty easy specifying the correct paths because all was beneath usr/local/cuda).

During configure, it says

Found CUDA 10.1 in:
    /usr/lib64
    /usr/include/cuda
Found cuDNN 7 in:
    /usr/lib64
    /usr/include/cuda

but during the build it looks for a stub library and can't find it:

ERROR: An error occurred during the fetch of repository 'local_config_cuda':
   Traceback (most recent call last):
    File "/home/key/code/tensorflow/third_party/gpus/cuda_configure.bzl", line 1266
        _create_local_cuda_repository(repository_ctx)
    File "/home/key/code/tensorflow/third_party/gpus/cuda_configure.bzl", line 1033, in _create_local_cuda_repository
        _find_libs(repository_ctx, cuda_config)
    File "/home/key/code/tensorflow/third_party/gpus/cuda_configure.bzl", line 608, in _find_libs
        _find_cuda_lib("cuda", repository_ctx, cpu_value, (cu...), ...)
    File "/home/key/code/tensorflow/third_party/gpus/cuda_configure.bzl", line 589, in _find_cuda_lib
        find_lib(repository_ctx, [("%s/%s" % (based...))], ...)))
    File "/home/key/code/tensorflow/third_party/gpus/cuda_configure.bzl", line 566, in find_lib
        auto_configure_fail(("No library found under: " + ",...)))
    File "/home/key/code/tensorflow/third_party/gpus/cuda_configure.bzl", line 325, in auto_configure_fail
        fail(("\n%sCuda Configuration Error:%...)))

Cuda Configuration Error: No library found under: /usr/lib64/stubs/libcuda.so

Would you have an idea what could be the reason?

Many thanks!!

scaronni commented 5 years ago

Hello,

there are no stubs included in the packages, just the real libraries, like normal packages. Where it's checking for the library, make sure it's searching without the stubs path, for example: /usr/lib64/libcuda.so

That file in particular is in the drivers main package, nvidia-driver-devel.

skeydan commented 5 years ago

Thank you! I will create an issue in TensorFlow then, to see if there's a way to modify the bazel configuration.

Jiangjiangzhang6 commented 2 years ago

Last login: Thu Mar 17 08:13:47 2022 from 120.240.53.20 bash: expor: command not found... bash: rt: command not found... Similar command is: 'tr' File /public/home/zmsong/jjzhang/software/lib64/stubs/libcuda.so doesn't exist

its my problems withnot the root authority, how to slove this error ?