Yggdrasil maintenance?

[Laure.Moinat]

Dear HPC team,

Is there a scheduled maintenance for Yggdrasil that was announced? I think I didn’t receive the information.

Best,

Laure

[Gael.Rossignol]

@Laure.Moinat

scheduled maintenance for Yggdrasil that was announced? I think I didn’t receive the

Dear Laure,

You’re right we receive a last minute information regarding power maintenance for Thursday. We scheduled asap a reservation to avoid jobs to be shut in the middle of their work and informative message will follow.

Sorry for inconvenience,

[Gael.Rossignol]

And the notification :

[2026-01-29] Power maintenance on Yggdrasil

Dear Users, We were informed yesterday of an unexpected power maintenance operation scheduled on the Yggdrasil cluster for Thursday, January 29th. The compute nodes will be affected, and a reservation has been put in place to prevent new jobs from starting until the maintenance is fully completed. The reservation will be lifted during the day as soon as we receive confirmation that all actions have been finalized. Best regards,