ATLAS SCCS Planning 13Jun2007
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  9am, SCCS Conf Rm A, to call in +1 510 665 5437, press 1, 3935#

Present: Chuck, iLen, Wei, JohnB, Richard, Booker, Tofigh, Stephen

Agenda:

1. DQ2 Status/Web Proxy

    There will be an upgrade version soon. Deploying 0.3 at BNL and
    subscribing 10k files to SLAC as a stress test. The actual switch
    should next week. However, many people will be at Indiana.

2. Tier-2 Hardware

    Yesterday stress test was going on of the 78 machines. 5 have to be
    sent back to the manufacturer. The stress test should have finished
    yesterday evening so may be able to put them in today. They are now
    defined in LSF and should get in after the taylor run tonight.

3. RHEL4 Platforms

    All machines have 64bit RHEL4. Paul N. ran some jobs and it worked
    fine. DavidQ also said it was okay to run SLC3 12.x.y binaries on
    them. For building locally the yakut machines are okay as the
    difference between SLC and SL are not worth worrying about.

    David Quarrie said that we can build 32bit applications on the 64bit 
OS.
    When folk at SLAC tried to this it seemed difficult to figure out
    which 32bit development RPMs are needed. ATLAS has a Wiki page with
    a list that might be what is needed;

    https://twiki.cern.ch/twiki/bin/view/Atlas/RPMcompatSLC4

    Were planning on putting some 32bit SL4 machines in the bldrecoq
    (will use a LSF resource to select 32 or 64) for BaBar and
    expanding the yakut pool with both 32bit and 64bit. The pool names
    will become rhel4-32 etc. Not sure when this has happened as it has
    been delayed due to power problems.

4. AOB

    - Upcoming meetings

      Wei and many folk away next week. Also 4th July holiday coming
      up. 27th has folk away too. Will decide on the Tuesday before if
      we should have an actual meeting or just a virtual one for next
      few weeks.

Action Items:
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070502 Stephen	Arrange meeting about ATLAS TAG data on PetaCache
        070509 Not done yet.
        070516 Not done yet. Did talk a little to David Quarrie.
        070523 Not done yet.
        070530 Not done yet.
        070606 Not done yet.
        070613 Done. Will have a meeting on Friday at 8am.