FAS Research Computing - Jupyter Notebooks issue – Incident details

Experiencing partially degraded performance

Status page for the Harvard FAS Research Computing cluster and other resources.

Cluster Utilization (VPN and FASRC login required): Cannon | FASSE


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Monthly maintenance occurs on the first Monday of the month (except holidays).

GETTING HELP
Documentation: https://docs.rc.fas.harvard.edu | Account Portal https://portal.rc.fas.harvard.edu
Email: rchelp@rc.fas.harvard.edu | Support Hours

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Jupyter Notebooks issue

Monitoring
Under maintenance
Started about 14 hours ago

Affected

OpenOnDemand/OOD

Under maintenance from 7:49 PM to 12:00 AM

Cannon Open OnDemand

Under maintenance from 7:49 PM to 12:00 AM

FASSE Open OnDemand

Under maintenance from 7:49 PM to 12:00 AM

Software & Licensing

Under maintenance from 7:49 PM to 12:00 AM

Software & Modules

Under maintenance from 7:49 PM to 12:00 AM

Updates
  • Monitoring
    UTC
    Monitoring

    A bug in Jupyter AI 3.1.3 is causing idle notebooks to lose data. To remedy this, we will be reverting from Jupyter Lab 4.6.3 (with Jupyter AI 3.1.3) to the previous JupyterLab 4.5.0 release (without Jupyter AI) today

    If you have experienced this, check auto-saved Jupyter notebook snapshots in
    .ipynb_checkpoints/
    in your working directory.

    Existing or currently running Jupyter notebooks will not be affected by this.

For issues not shown here, please contact FASRC via
https://portal.rc.fas.harvard.edu or email rchelp@rc.fas.harvard.edu