ldconfig: /usr/lib/wsl/lib/libcuda.so.1 is not a symbolic link

seudonam commented 4 months ago

Windows Version

Microsoft Windows [ version 10.0.19044.4046]

WSL Version

2.0.14.0

Are you using WSL 1 or WSL 2?

[X] WSL 2
[ ] WSL 1

Kernel Version

5.15.133.1-1

Distro Version

Debian

Other Software

No response

Repro Steps

ldconfig: /usr/lib/wsl/lib/libcuda.so.1 is not a symbolic link Everytime installing package it hapened! Are you guys gonna keep this bug till world's end?

Expected Behavior

ldconfig: /usr/lib/wsl/lib/libcuda.so.1 is not a symbolic link Everytime installing package it hapened! Are you guys gonna keep this bug till world's end?

Actual Behavior

ldconfig: /usr/lib/wsl/lib/libcuda.so.1 is not a symbolic link Everytime installing package it hapened! Are you guys gonna keep this bug till world's end?

Diagnostic Logs

No response

github-actions[bot] commented 4 months ago

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libcuda.so.1 is not a symbolic link (#5548), similarity score: 0.74

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/usr/lib/wsl/lib/libcuda.so.1 is not a symbolic link (#5663), similarity score: 0.93

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elsaco commented 4 months ago

@seudonam you might want to take this issue with Team Green because those libraries are part of the Nvidia driver and not WSL.

The soname is the same and ldconfig complains:

root@texas:~# objdump -p /usr/lib/wsl/lib/libcuda.so | grep -i soname
  SONAME               libcuda.so.1
root@texas:~# objdump -p /usr/lib/wsl/lib/libcuda.so.1 | grep -i soname
  SONAME               libcuda.so.1
root@texas:~# objdump -p /usr/lib/wsl/lib/libcuda.so.1.1 | grep -i soname
  SONAME               libcuda.so.1
root@texas:~# sha256sum /usr/lib/wsl/lib/libcuda.so
1ca50006c1fb01732c85a895ef9720833a35f485280233f329cf602adb1733ef  /usr/lib/wsl/lib/libcuda.so
root@texas:~# sha256sum /usr/lib/wsl/lib/libcuda.so.1
1ca50006c1fb01732c85a895ef9720833a35f485280233f329cf602adb1733ef  /usr/lib/wsl/lib/libcuda.so.1
root@texas:~# sha256sum /usr/lib/wsl/lib/libcuda.so.1.1
1ca50006c1fb01732c85a895ef9720833a35f485280233f329cf602adb1733ef  /usr/lib/wsl/lib/libcuda.so.1.1

not a symbolic link is a harmless warning. And with Nvidia's developers immersed in AI and the stock going up-and-up I doubt they'll care about this issue!

liesauer commented 4 months ago

ummm, my question is i am installing a flash wsl system, why this stupid warning coming up?

Max-Sum commented 1 month ago

This problem still bugs me. I did a hard research from pytorch/pytorch#73487 to here. Is this a WSL2 problem or Nvidia problem?

dqsh06 commented 3 weeks ago

解决/sbin/ldconfig.real: /usr/lib/wsl/lib/libcuda.so.1 is not a symbolic link的问题意思是说 /usr/lib/wsl/lib/libcuda.so.1 不是一个符号链接它们的关系应该是： libcuda.so -> libcuda.so.1 -> libcuda.so.1.1 那么，到/usr/lib/wsl/lib 目录用命令
sudo mkdir backup #用超级用户，建立backup目录 sudo mv libcuda.so ./backup sudo mv libcuda.so.1 ./backup sudo ln -s libcuda.so.1.1 libcuda.so.1 # 建立超链接 libcuda.so.1 -> libcuda.so.1.1 sudo ln -s libcuda.so.1 libcuda.so # 建立超链接 libcuda.so -> libcuda.so.1

dcasota commented 2 weeks ago

I agree with @dqsh06. The issue is mentioned at https://forums.developer.nvidia.com/t/wsl2-libcuda-so-and-libcuda-so-1-should-be-symlink/236301, and a fix, too.

cd /usr/lib/wsl/lib
sudo rm libcuda.so libcuda.so.1
sudo ln -s libcuda.so.1.1 libcuda.so.1
sudo ln -s libcuda.so.1 libcuda.so
sudo /sbin/ldconfig

microsoft / WSL