python3: Relink `/lib/x86_64-linux-gnu/libsystemd.so.0' with `/lib/x86_64-linux-gnu/librt.so.1' for IFUNC symbol `clock_gettime'

See original GitHub issue

Our environment is below. OS: Ubuntu18.0.4 Python:Python 3.6.9 tensorflow: tensorflow-gpu 2.0.0 roboschool: roboschool-1.0.49

We execute this command on tf2rl.

pip3 install . --user

and then

python3 run_ddpg.py

We receive this error.

python3: Relink `/lib/x86_64-linux-gnu/libsystemd.so.0' with `/lib/x86_64-linux-gnu/librt.so.1' for IFUNC symbol `clock_gettime'
python3: Relink `/lib/x86_64-linux-gnu/libudev.so.1' with `/lib/x86_64-linux-gnu/librt.so.1' for IFUNC symbol `clock_gettime'
Segmentation fault (core dumped)

How do I fix?

Issue Analytics

  • State:closed
  • Created 4 years ago
  • Comments:12 (6 by maintainers)

github_iconTop GitHub Comments

1reaction
AndreasLuckertcommented, Aug 11, 2020

Please, let me confirm. Do you still think that your problem comes from tf2rl?

No, I haven’t had any idea what might be the cause.

Never do that. I don’t think link means symbolic link but a job of linker (e.g. ld). You’re completely right, I wasn’t going to actually do that, but wanted to hypothesize something similar to what could be a viable approach, if there is any.

To sum up, thanks for your hints and tipps. I’m hoping for further help under my issue posted on the jupyter qtconsole GitHub-page. If anyone reading this knows the answer, feel free to let me know 😃

0reactions
ymd-hcommented, Aug 10, 2020

@AndreasLuckert

Please, let me confirm. Do you still think that your problem comes from tf2rl? I think your Qt installation is broken (and your problem is different problem from the original topic of this issue).

Qt is a GUI library and t2rl developers don’t know detail. (We don’t develop any GUI applications.)

ln -s /usr/lib/x86_64-linux-gnu/libQtCore.so.4 /lib/x86_64-linux-gnu/librt.so.1

Never do that. I don’t think link means symbolic link but a job of linker (e.g. ld).

Read more comments on GitHub >

github_iconTop Results From Across the Web

Python3 Relink issue while importing opencv - Stack Overflow
python3.6: Relink `/lib/x86_64-linux-gnu/libsystemd.so.0' with `/lib/x86_64-linux-gnu/librt.so.1' for IFUNC symbol `clock_gettime' ...
Read more >
Cannot run python file, asks to relink libraries [closed]
Apparently the issue was related to the opencv-python library. I tried to open a python session and import that module mannually but it ......
Read more >
usr/bin/python3: Relink `/lib/x86_64-linux-gnu/libsystemd.so.0
1 ′ for IFUNC symbol `clock_gettime'. Leave a reply. ImportError: libGL.so.1: cannot open shared object file: No such file or directory.
Read more >
Can not "import torch" with my python 3 - PyTorch Forums
... torch python3: Relink `/lib/x86_64-linux-gnu/libsystemd.so.0' with `/lib/x86_64-linux-gnu/librt.so.1' for IFUNC symbol `clock_gettime' ...
Read more >
FTP login failed with error "/usr/sbin/vsftpd: Relink `/lib64 ...
... I tried to test some ftp functions in Python with ftplib, but whenever I ... with `/lib64/librt.so.1' for IFUNC symbol `clock_gettime'".
Read more >

github_iconTop Related Medium Post

No results found

github_iconTop Related StackOverflow Question

No results found

github_iconTroubleshoot Live Code

Lightrun enables developers to add logs, metrics and snapshots to live code - no restarts or redeploys required.
Start Free

github_iconTop Related Reddit Thread

No results found

github_iconTop Related Hackernoon Post

No results found

github_iconTop Related Tweet

No results found

github_iconTop Related Dev.to Post

No results found

github_iconTop Related Hashnode Post

No results found