Week of 060424

Open Actions from last week:
  • DB backend upgrade wednesday for all grid services

Chair: James

On Call: James/Maarten

Monday:

Log: FTS DB cleanup problem on friday.

New Actions:

  • Gavin to check if DB cleanup script is ok now - will test on wed. - DONE

Discussion:

Tuesday:

Log: nothing to report

New Actions:

Discussion:

  • Still waiting on whether upgrade will happen - decision to be made today
  • Upgrade cancelled:
there were three changes which were batched in a single intervention
 to avoid downtime:

- upgrade from 10gR1 to 10gR2
    - increased stability for your apps
    -> we agreed in the last SCM  to do this after your validation in May
           but should maybe already plan a date

- multi pathing
    - increased stability/redundancy
    -> we suggest not to stop the service for this slight improvement
          but rather to to wait for another intervention (like the one above)

- security patch
    -> we have closed the problem already by disabling the affected and unused
           package, so there is no urgency from our side anymore
           to have an intervention before May

Wednesday

Log: Nothing to Report

Actions:

  • Check SRMs published in IS for T1s (Gavin)
  • Work out how many disk servers we need from next week on (Maarten) - DONE
  • Work out real file distribution for data movement (Jamie/James/Gavin)

Discussion:

  • DB upgrade cancelled. Will go FTS cleanup today with transfers running and note what happens.
  • Meeting is at 8.30 tomorrow morning

Thursday

Log: Nothing

Actions:

Discussion:

Friday

Log: Some slow readir/ active conns alarms on lfc nodes

Actions:

  • James/Jody - check if procedures have been published correctly for LFC - DONE

Discussion:

  • We'll keep 20 nodes in c2sc4 cluster. The rest can be recuperated.

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Topic revision: r7 - 2006-05-02 - unknown
 
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