r1 - 25 Oct 2011 - 13:22:25 - KaushikDeYou are here: TWiki >  Admins Web > MinutesDataManageOct25



Minutes of the US ATLAS Data Management meeting, October 25, 2011
  • Previous meetings and background : IntegrationProgram
  • Coordinates: Tuesdays, Noon Central
    • (570) 310-0130, Access code: 735188; Dial *6 to mute/un-mute.


  • Meeting attendees: Dave, Patrick, Armen, Bob, Wei, Rob, John
  • Apologies:
  • Guests:

Topics for this week

  • Storage status, central deletion - Armen
    • Sites should do PRODDISK cleanup and/or add more space. MC reprocessing going on, which fills up PRODDISK fast.
    • NET2 storage reporting broken for ~10 days. Needs to be fixed urgently. Automatic cleanup is stopped. Too much data already got deleted from DATADISK.
  • USERDISK cleanup - Hiro
    • Cleanup from Oct 17th - finished everywhere except BNL and SWT2.
    • Will increase chunksize at SWT2 - but this may not be the issue. Rate much slower than chunksize.
    • Deletion was disabled last week due to load issues. Currently low rate. Needs to be followed up.
  • Hot issues
    • Errors at Wisc - incorrectly deleted files. Armen/Hiro contacted them. Hiro is helping to fix problems. Tier 3's need to be responsible.
  • AOB
    • Add GROUPDISK space at NET2?
    • Tier 3 consistency reports - who and how fixes them?

-- KaushikDe - 25 Oct 2011

About This Site

Please note that this site is a content mirror of the BNL US ATLAS TWiki. To edit the content of this page, click the Edit this page button at the top of the page and log in with your US ATLAS computing account name and password.


Powered by TWiki
This site is powered by the TWiki collaboration platformCopyright © by the contributing authors. All material on this collaboration platform is the property of the contributing authors.
Ideas, requests, problems regarding TWiki? Send feedback