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Minutes 30 March 06

  • Phone: Yuri(BNL), Gordon(RAL), Gancho(ATLAS), Doris(GridKa), Stefan(Oxford)
  • @CERN: Luis, Sophie, Saima, Dirk(3D), Eva(3D)

  • General issues
    • Taiwan's confidente that they will be ready to join the first phase production on time
      • Available person at CERN to contact
      • HP Itanium 2 nodes 64 bits, Oracle 10gR2
    • Oracle licesing: LCG licenses for Grid Services and Castor - coverage and support
      • Dirk needs to know who already has licenses agreement convering any of the LCG services
      • Cost of 20k per site (swiss francs)
      • Dirk will send an email to follow up
  • Report from the 3D workshop
    • Dirk will sum up and send by email
    • Next proposal: GridKa (before last week of may or after mid June)
  • Roundtable replication test progress
    • Saima, CMS online - ofline: Streams setup is fine, several schemas are replicated. Looking at customized capture and apply processes, delete operations will be filtered.
    • Stefan: Generating high CPU load: cannot distinguish between write and replication consume. Better to run up the load using the tests to know how far we can go.
    • Gancho: using David Front's code. Getting error ORA-70445, the cluster hungs. It is necessary to determine if it is a problem related to Streams or not.
    • Eva will summarize how to get information related to the Streams time.
  • New test proposal: LFC replication test (Sophie)
    • Test replication of the LFC catalog between CERN and one LHCb tier 1
    • Proposal of CNAF as LHCb tier 1 site. Dirk will contact Barbara
    • Test machine already at CERN
    • Actually working on the applications to read the data
    • Destination database will be READ-ONLY

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Topic revision: r1 - 2006-04-10 - EvaDafonte
 
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