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Minutes 22 February 07

  • Phone:
    • GridKA: Andreas, Doris
    • FNAL: Eric, Dave
    • SARA: Alexander
    • RAL: Gordon

  • CERN:
    • 3D: Dirk, Zbigniew, Marcin, Eva
    • ATLAS: Gancho, Florbela
    • CORAL: Radovan
    • LHCB: Marco

  • Sites status:
    • BNL: new hw has been requested to IBM (3 nodes + storage), expected to begining of March. Atlas will pick the site when the new hw is ready.
    • SARA (Alexander):
      • one instance went down, but the service was not affected
      • some problems on the database last week, related to the local EM installed in one of the database nodes
      • proposed to move the local EM to a different machine because this kind of problems where observed before (database + application server in the same host)
      • the performance seems to be fine for ATLAS
      • ROC already contacted
    • RAL (Gordon):
      • some errors logged - related to the tests performed between RAL and Triumf by Florbela
      • ROC already contacted
    • GriKA (Andreas):
      • GGUS release will be next week
      • database running without problems

  • Experiment status:
    • ATLAS:
      • jobs are not yet executed using the grid submit, they are run directely from CERN and Oxford (Stefan)
      • move to production - end of March. Conditions challenge has been delayed one month due to the sw release (begining of April)
      • checking how to use the capture rules in order to capture the grant operations as well
      • capture rules are used because the COOL schema contains tables that will be not replicated
      • can these tables be separated in two schemas? ask to Richard
    • LHCb status:
      • working on the sw release and also waiting for the new LHCB sw (not yet ready)
      • now 500 folders (before it was 3000 folders)
      • jobs are being run through the grid
      • new database at IN2P3 dedicated to LHCb
      • Marco asks to add also SARA - Eva will contact Alexander in order to create the accounts and export/import the data
      • intervention to move to production to be discussed

  • CMS Frontier:
    • working on performance measurements
    • gigabit ethernet conection - contact Bernd Panzer

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Topic revision: r2 - 2007-03-15 - EvaDafonte
 
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