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What Should I Do If "Error loading notebook" Is Displayed When I Create an IPYNB File?

Symptom

On the Jupyter page, "Error loading notebook" is displayed when an IPYNB file is created.

Figure 1 Error message

Possible Cause

The root cause of this error is the attributes of the OBS bucket that you use to create a notebook instance. If the storage class of the OBS bucket is Archive and the Direct Reading function is disabled, the IPYNB file fails to be created in ModelArts Notebook.

Solution

Log in to OBS Console, select the bucket corresponding to the notebook instance, and click the bucket name to go to the bucket details page. In the Basic Configurations area, locate the row of Direct Reading, click it, and select Enable in the dialog box that is displayed. After the configuration is completed, the IPYNB file can be created for the notebook instance.

Figure 2 Enabling Direct Reading