Some systems are experiencing issues

About This Site

Welcome on the T2B Cluster status page.

Please find status information about critical T2B cluster components, incidents and planned maintenance.

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Stickied Incidents

Tuesday 18th August 2026

Mass Storage (/pnfs) adding memory to some PNFS nodes

Hello,

Today we are going to add memory to some storage nodes to alleviate failures from the last couple weeks.

This means nodes are going to be unavailable one by one for 30-45min, the time for the operation.

We'll inform you when everything is finished.

Cheers, the T2B IT Team

  • new batch of storage nodes are going to get memory increase today. As before, this will be done in a rollout manner, each node taking 30-45min.

  • few machines had mem upgrade today. Rest will be done on Thursday.

  • Past Incidents

    Monday 18th April 2022

    No incidents reported

    Sunday 17th April 2022

    No incidents reported

    Saturday 16th April 2022

    No incidents reported

    Friday 15th April 2022

    No incidents reported

    Thursday 14th April 2022

    No incidents reported

    Wednesday 13th April 2022

    No incidents reported

    Tuesday 12th April 2022

    User Interfaces - mX machines User storage down

    Dear all,

    our server with the user disks and website content on has failed. Therefore you cannot log into the M machines any more.

    Kind regards,

    Olivier For the IT team.

  • The user disk is operational again.

    The IIHE IT team