18-22 April 2016
DESY Zeuthen
Europe/Berlin timezone

Server gerontology in LHCb

21 Apr 2016, 16:10
25m
Seminar room 3 (DESY Zeuthen)

Seminar room 3

DESY Zeuthen

Platanenallee 6, 15738 Zeuthen (near Berlin), Germany
Basic IT Services Basic IT services

Speaker

Mohammed Daoudi (CERN)

Description

In the LHCb Online system we keep systems significantly beyond the warranty period, in some cases up to 7 or more years. We also have upgraded systems in large numbers with third party components (disks for instance). In this contribution give an overview of the various problems we encountered and how we overcome them. We discuss hardware problems, inhouse repairs and related load on the admin team.
Length of presentation (minutes, max. 20) 15

Primary authors

Francesco Sborzacchi (Istituto Nazionale Fisica Nucleare Frascati (IT)) Hristo Umaru Mohamed (University of Cincinnati (US)) Joel Closier (CERN) Loic Brarda (CERN) Mohammed Daoudi (CERN) Niko Neufeld (CERN) Rainer Schwemmer (CERN)

Presentation Materials