What Do I Do If Model Visualization Is Unavailable Because the glibc Version Is Too Early?

Symptom

When the Linux environment uses the AArch64 architecture, the model visualization function of MindStudio cannot be used.

Fault Analysis

The glibc version in the system is earlier than 2.29.

Solution

Reinstall glibc 2.29. Currently, only glibc installation packages for Ubuntu and EulerOS are provided.

1. Download the installation package according to the OS, upload it to any path (for example, $HOME/package) on the MindStudio installation server, and decompress it.
   • Ubuntu: Link
   • EulerOS: Link
2. Configure environment variables. Run the vi MindStudio.sh command in the bin directory in the MindStudio installation path to open the MindStudio.sh boot script and add the following content to the end of line 167 in the file (a non-root user is used as an example):

   export LD_LIBRARY_PATH=$HOME/package/glibc-2.29/build/math/:$LD_LIBRARY_PATH
   export LD_PRELOAD=MindStudio_installation_directory/jbr/lib/libcef.so:$LD_PRELOAD  
   export LD_LIBRARY_PATH=MindStudio_installation_directory/jbr/lib/libcef.so:$LD_LIBRARY_PATH

3. Run the :wq! command to save the file and exit.
4. Run the following command in the bin directory in the MindStudio installation path to restart MindStudio:

   ./MindStudio.sh