LCG Experiment Coordination Meeting

28-R-015 ()


Coordination meeting between LCG service and LHC experiments, focussing on issues for the coming weeks / months.

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    • 14:30 14:40
      Experiment sessions at WLCG Collaboration workshop in Victoria 10m
      Any detail for these sessions needs to be defined asap, so that it appears in the printed agendas that will be handed out with the conference material.
    • 14:40 14:50
      Combined data export tests - new session at WLCG workshop 10m
      See here
    • 14:50 15:00
      SRM 2.2 testing - issues? 10m
    • 15:00 15:10
      Production deployment of SRM v2.2 services at WLCG Tier1 sites - October slot 10m
      Current understanding is the CSA07 runs from Sep 10 for 30 days and that cosmics running starts from 3rd week of November.
    • 15:10 15:20
      FTS 2.0 services at CMS T1 sites for CSA07 - status & plans 10m
      FTS 2.0 for the T1 sites is now released. The upgrade procedure is linked above.

      ...this is the proposed procedure for upgrading FTS 1.5 to FTS 2.0 and includes some suggested DB operations that have been discussed on this list, and others such as schema backups.

      The ideas is to make the overall service upgrade more resilient to problems by making more use of the DB - and the DBA :)

      upgrade procedure
    • 15:20 15:30
      R/O LFC Services at LHCb Tier1s - status & plans 10m
    • 15:30 15:40
      Proposed upgrade of experimental glite 3.1 WMS servers - schedule, impact, ... 10m
    • 15:40 15:50
      Upcoming network interventions at CERN 10m
    • 15:50 15:55
      AOB 5m