Some systems are experiencing issues

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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

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 5th July 2022

No incidents reported

Monday 4th July 2022

User Interfaces - mX machines Upgrade of HTCondor version

Hi,

In order to upgrade to a new HTCondor version, mX machines need to be reinstalled. There will be NO impact to your jobs. You might just need to specify pool and scheduler to access your jobs if the defaults are not what you want anymore. More details and schedule of the migration can be found on https://t2bwiki.iihe.ac.be/HTCUpgrade

Cheers
The T2B Team

  • All mX machines have been correctly upgraded to the new HTCondor version. All condor_* commands will now use the new HTCondor version by default.

    [Reminder] To keep track of your jobs sent before the upgrade:

    condor_q -pool testumd-htcmaster.wn.iihe.ac.be -name schedd01.wn.iihe.ac.be

    Cheers The T2B Team

    • Sunday 3rd July 2022

    No incidents reported

    Saturday 2nd July 2022

    No incidents reported

    Friday 1st July 2022

    No incidents reported

    Thursday 30th June 2022

    No incidents reported

    Wednesday 29th June 2022

    No incidents reported