MindInsight use

Linux Ascend GPU Environment Preparation

Q: What can I do if the error message ImportError: libcrypto.so.1.0.0: cannot open shared object file: No such file or directory is displayed in the MindInsight running logs after MindInsight failed to start?

A: You can use “export LD_LIBRARY_PATH=dir:$LD_LIBRARY_PATH” command to export LD_LIBRARY_PATH variable in Linux environment.

Q: What can I do if the error message No module named 'mindinsight' is displayed in the MindInsight running logs after MindInsight is uninstalled?

A: After MindInsight is started, it becomes a background service. After MindInsight package is uninstalled, the started MindInsight background service will not automatically stop. When the MindInsight background service starts a new process to load data or performs other operations, it will trigger the error message of No module named 'mindinsight' and record it to a log file.

In this case, you can perform either of the following operations:

• Reinstall MindInsight and run the mindinsight stop --port <PORT> command to stop the started MindInsight background service.

• Run the kill -9 <PID> command to kill the processes designed by MindInsight.

Q: What can I do if the Google’s Chrome browser prompts the error message ERR_UNSAFE_PORT after MindInsight is successfully started?

A: Chrome browser’s kernel prohibits certain ports from being used as HTTP services. You can add --explicitly-allowed-ports=port in Chrome browser’s configuration. Otherwise you can change the port or browser like IE browser.

Q: What can I do if the error Exeption calling application: Field number 0 is illegal appears on Ascend after MindInsight is successfully started with debugger turning on, and the training script is trying to connecting to debugger?

A: It means the wrong version of protobuf is installed, please install the right version, see Installing protobuf Python.