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.

Mail subscription is available to get a notification when a component status change.

Stickied Incidents

Friday 31st October 2025

Mass Storage (/pnfs) /pnfs has sometime issues

Hello,

For the last few days, /pnfs is having performance issues, while some storage nodes can't serve files. We have not identified the cause yet.

Mainly cd/ls becomes slow, and only a restart of the service makes it work fast again. Also, a couple of storage nodes have a hard time serving files (hence why some of your files have issues), this usually solves itself after a while.

Cheers, The T2B IT Team

Past Incidents

Tuesday 27th June 2023

No incidents reported

Monday 26th June 2023

User Interfaces - mX machines maintenance on the mX machines

Dear Users,

In order to do a maintenance on the mX machines, we will proceed in a rolling shutdown:

  • On Tuesday 27/06 (tomorrow) between 11AM and 5PM, the following will be unavailable: m1, m4, m5
  • On Wednesday 28/06 between 11AM and 5PM, the following will be unavailable: m2, m3, m6, m7

Machines will be powered off at exactly 11AM, so make sure all your work is saved and you have disconnected. Please do not try to connect to them before we give you the green light, even if they "seem" available. All updates will be provided on status.iihe.ac.be, so either register to it or make sure you consult the front-page for up-to-date information on the situation.

  • All mX machines are now operational and accessible again. Please report it you encounter any issues.

  • m1, m4 & m5 are now operational again. Tomorrow m2,m3 & m6,m7 will be unavailable starting 11AM.

    Prefer using direct access to connect to machines rather than mshort/mlong tomorrow.

  • Sunday 25th June 2023

    No incidents reported

    Saturday 24th June 2023

    No incidents reported

    Friday 23rd June 2023

    No incidents reported

    Thursday 22nd June 2023

    No incidents reported

    Wednesday 21st June 2023

    No incidents reported