LHCb Condition Database Meeting

Date and Location

19. July 2006
12:00 - 12:20
CERN (2-R-030)


Marco Cl. (minutes), Nick, Nicolas, Philippe


Software status


Many changes in the DetCond package (see the relese notes for details).
The biggest part is a redesign of the CondDBAccessSvc interface towards more flexibility and the implementation of a service that is able to delegate to a different A.S. depending on the path requested. The layering functionality has been re-implemented in a way similar to the new one.

Database status


Updated the test package CondDBConditions (in Marco Cl.'s public AFS directory) to the changes between XmlConditions v1r7 and v1r8. The SQLite DB contains both versions with different tags.

Marco Cl. would like to replace the internal file distribution of XmlConditions to the one he uses in CondDBCoditions, for better maintenance while waiting for the production version. He will discuss the issue with Marco Ca. and Juan.


Marco Cl. wanted to know from 3D group which Oracle server we should start to use. Dirk is on vacation, so Marco Cl. discussed with Luca Canali, which suggested to start with the integration RAC.

Marco Cl. asked for the user accounts to use on the integration RAC (lhcb_conddb, lhcb_online_conddb, lhcb_conddb_manager and lhcb_conddb_reader), and started to populate the DB. The worry he has is that if we do everything with integration RAC, we will not be ready when we have to be in production. (So far 3D used only test bed machines to test Oracle streams)
Marco Cl. will talk to Dirk as soon as he is back.

To coordinate the efforts to set up the production system at Tier-1s, Marco Cl. needs a list of LHCb contact persons (he ahas only the one for RAL). Nick and Philippe suggested to use the list lhcb-tier1-contacts.

-- MarcoClemencic - 21 Jul 2006

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Topic revision: r3 - 2006-11-16 - unknown
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