Yggdrasil scheduled maintenance: 31-05-2022-01-06-2022

Dear users,

as just announced on the baobab-announce@ mailing list, we will do a software and hardware maintenance of the Yggdrasil HPC cluster on 2022-05-31T06:00:00Z until 2022-05-31T22:00:00Z

The maintenance will start at 08:00 +0100 and you will receive an email when the maintenance will be over.

The cluster will be totally unavailable during this period, with no access at all (not even to retrieve files).

If you submit a job in the meantime, be sure that the expected wall time (duration) does not overlap with the start of the maintenance or your job will be scheduled after the maintenance.

What should be done during this maintenance:

  1. security, bugfix on servers
  2. Slurm upgrade
  3. node reinstallation
  4. various improvements

Thanks for your understanding.

Best regards,
the HPC team

The maintenance has finished. The cluster is now available.