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Galileo: graphics sessions/visualization temporarily unavailable on May 5th

Error message

Deprecated function: unserialize(): Passing null to parameter #1 ($data) of type string is deprecated in css_injector_init() (line 53 of /prod_service02/web-prod/hpc-web/sites/all/modules/css_injector/css_injector.module).
04/05/2016

Dear Users,

tomorrow, May the 5th, from 12:00 to 14:00, a scheduled upgrade of NVIDIA drivers will take place on all the front-end nodes (login + visualization nodes)

On the login nodes only the ongoing graphics sessions will be affected, please ensure to close them before 12:00 in order to save your work. All the running visualization jobs (RCM, EnginFrame sessions) will instead be concerned by the upgrade (the OpenGL rendering will stop working), and we would suggest closing all applications running in your visualization sessions in order to save your results.

Best regards

HPC User Support @ CINECA

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