O2 Vertical-Slice integration activities

Europe/Zurich
160/R-009 (CERN)

160/R-009

CERN

20
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Notes from the meeting (Massimo)

Vasco Massimo Federico Roberto Mikolaj Latchesar Giulio Andrea Sylvain Costin Ruben Peter Uli Mohamad Taku Niko

  • Config of IB in CR1 s/Uli/Roberto/
  • FLP control to be installed (1 for VS one for IS)
  • Before January weak integration FLP and EPN (2-click start of run)
    • In January integration (1-click start of run) (Vasco and Mohammad)
  • EPN ready to use the EPN prototype to study stability
    • Fairmq/DDS minor glitches (when using FMQ1.4.8+ and DDS3). In hand (Giulio and Mohammad)
  • Where do we write notes, howtos...
    • PeterH to make a proposal next week
  • Discussion on SW installation. Use CVMFS? Different opinions. Not urgent but to be rediscussed
  • Control network and network control discussion (Massimo to call a meeting with Uli, Roberto, Johannes and Mikolaj). Clarify the necessary fencing
  • Andrea: Disucssion on LTU and MCH FLP
    • Their FLP is in the cavern and signals are available in CR1.
    • The VS LTU had been installed in the CR1 for the VS tests only
    • CRU firmware: hope to converge on a stable version (v5?) otherwise monking around needed between FEE and CRUs
  • Roberto: note that CR1 will be shut down on Fri 20th and restarted when CERN reopens

 

 

 

 

 

 

 

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    • 09:00 10:00
      Tour-de-table 1h

      Immediate VS activities (Notes from Massimo)

      • STFbuild/STFsender/TFbuilder (Gvozden)
        • Validate this core functionality
        • Stability and robustness
      • Complete VS setup in CR1
        • OK: LTU installed
        • Install IB (Johannes, Uli)
      • Complete IS setup in CR1
        • OK. Uplink already present
      • Control system central + FLP (Vasco) for the VS
        • 2 control systems (VS + IS)?
        • Application monitor (#TF/s, ...) and QC tasks
      • EPN Control system integration (Mohammad)
        • Exercise the full chain FLP to EOS
        • Deployment/control of all O2 components (QC, CCDB proxies, ...)
        • Application monitor (#TF/s, ...) and QC tasks
      • CCDB (Costin)
        • Multicast tests
        • Connection with the master DB
      • EOS (Massimo, Latchesar, EOS team)
        • Progressively demonstrate the 100GB/s
        • Disk space organisation
          • OK: /eos/o2-test for VS testing; /eos/eoso2/<DET> for detectors
          • Massimo to create directories and access instructions
          • Where is the place for "instructions"?
      • Support detectors precommisioning (IS)
        • Now all is disantagled but the network
      • Software infrastructure and procedures
        • SW repo
        • tagging
        • xrootd (EOS client) install (Massimo)