LHCb Core Software Meeting

Date and Location

10:30 - 11:30
CERN (2-R-030)


Ben Couturier, Gloria Corti, Illya Shapoval, Joel Closier, Marco Clemencic (minutes), Markus Frank, Rob Lambert (Vidyo) Stefan Lohn


Marco Cattaneo



  • Final agenda for CHEP 2013
  • LCG 65 has been announced
  • Nightly builds moved to the new system
  • No meeting next week (LHCb Collaboration Week)

Issues in JIRA

Round Table

Marco Cl.


  • Cleaned up Quattor templates for the build machines.
  • Added Java7 on SLC6 (for Neo4J).
  • CVMFS installed on all the nodes in the Online and updated the Presenter to use CVMFS.


  • Can we backport the new StalledEventMonitor to old versions of Gauss?
    It depends on the version of Gaudi, it might require a branch of GaudiUtils.


  • Improving the visualization of LHCbPR.
  • Working in collaboration with Online team to profile HTL1.


  • Will build externals tarball for LCG 65.
  • Still some complaints on SLC6 (this time with the SLC5 version of libuuid).
  • Working on the prototype for the software releases database.


  • Working on rolling out of Ariadne system
    • the major issue is integration with the release procedure
    • will use the new stable version of Neo4J

Marco Cl.: is there an IT-provided way to back up voboxes? Joel will raise the questions with IT.


  • We need to try make Online and Offline usage more uniform.

-- MarcoClemencic - 29-May-2013

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