[HPC-NEWS] Leonardo: scheduled maintenance, February 6th and 7th

[HPC Cineca]

Leonardo: scheduled maintenance, February 6th and 7th  (https://www.hpc.cineca.it/newsletter/leonardo-scheduled-maintenance-february-6th-and-7th/) 

30 January 2024 

Dear Users, 
this is to inform you that on February 6th and 7th, 2024 Leonardo will be stopped for scheduled maintenance operations. 
Leonardo will be unavailable from 8 a.m. February 6th and it will be back to production within the afternoon of February 7th. 
Please note that, during the maintenance operations, the login nodes and the data mover service will not be accessible until noon on February 7th. 
The following operations will be performed by our system administrators: 
- upgrade Lustre filesystem 
- upgrade NVIDIA driver to the version 530.30.02 (CUDA 12.1) 
- upgrade the Operating System of booster partition nodes. 
A new software stack, built with CUDA 12.1, will be available after the maintenance. The older software stack, based on CUDA 11.8, will remain available and will continue to work with the new NVIDIA drivers. 

Best regards, 
HPC User Support @CINECA 



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