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

Monday 12th August 2024

Mass Storage (/pnfs) Some issues with mass storage /pnfs [Rucio & Crab]

Hello,

Several users have reported that:

1/ Rucio does not allow copies to our RSE with error: Details: RSE excluded; not available for writing.

2/ Crab also complains that tasks can't be started because you are not allowed to write on your home directory on our site: Checkwrite Result: Unable to check write permission in /store/user/rougny on site T2_BE_IIHE

We are investigating both issues.

On the other hand, standard grid commands on your files (eg gfal-copy) seem to work without any issues.

Cheers, Romain

  • Dear all,

    After consulting with central CMS IT services, it seems that they have resolved the problem from their end. We also received confirmation from users that the rucio and crab indeed work as expected again.

    Kind regards,

    Olivier For the T2B Admin team

    • Past Incidents

    Saturday 25th November 2023

    No incidents reported

    Friday 24th November 2023

    No incidents reported

    Thursday 23rd November 2023

    Network Slowness of connections to T2B

    Dear all,

    Connections towards T2B have been slow since this morning. Once logged into the M machines, access to local files is normal; We have been told that we are under a DDOS attack and are trying to resolve the issues with the help of BELNET.

    Regards,

    The T2B team Kind regards,

    Olivier.

  • Fixed.

    • Wednesday 22nd November 2023

    No incidents reported

    Tuesday 21st November 2023

    No incidents reported

    Monday 20th November 2023

    No incidents reported

    Sunday 19th November 2023

    No incidents reported