Reprocessing minutes

1. Calibration Proxy DB Server MuonPDT
 For some reason the developer changed the ORDER of the columns in  
 MuonPdtT0Modsets between v2_4_1 and v2_4_2. If any remote site will try
 to run v2_4_1 this will write a record into the cache at FNAL in the
"inter-dbserver" format which is not compatible with v2_4_2.
 And this way even sites running the v2_4_2 will be affected.
 It is desirable to inform all sites and prevent them ever running and
 using MuonPDTDbServer v2_4_1.

2. Swapping to the more powerfull forwarding node srv066 turned out
   to be desaster. We had swithch back to srv047 and we lost the weekend.
   System configuration turned out not suitable for a lot of network
   connections (too much memory allocated to each connection).
   Should be reconfigured. Parag is testing the node, should be done
   in 1-2 days. 

3. Certification status
   - a lot of problems at start because of the forwarding node.
   - even now quite a lot of jobs crashing because of different
     reasons.
   - basic production certification done at CCIN2P3
   - at OSG sites parts of datasets are done, missing files have to be
     resubmitted

4. d0repro tools
  - problems with upd installation from www-d0.fnal.gov
      (details later)
  - we need in the d0repro mapping between p20.07.00 and p20.07.01
    to d0repro_jobfiles_p20.07.00_samgridV7-2-5 resp.
       d0repro_jobfiles_p20.07.01_samgridV7-2-5 

5. Data sets
   - reprocessing preferentially to start with datasets for B-physics
     groups