26 March (Thursday)

  • operations dominated by MC jobs

  • T0:
  • T1: eventual failures observed for user jobs trying to upload the output data to the IN2P3-User ST, currently investigating the issue within LHCb

23 March (Monday)

  • operations dominated by MC jobs
  • no issues to report for this meeting

19 March (Thursday)

  • T0: VOMS tickets : 112279, 112281
  • T1:
    • Recent issue with overloading dCache SRMs with gfal_getturlfromsurl requests: Found to be due to a bug fix in the srm_ifce library which is used by gfal 1. Temporary fix of rolling back to the previous version is in place. Will soon be constructing TURls using string manipulation instead. Many, many thanks for the help in debugging this from both the sites and the dCache developers! 112413

16 March (Monday)

  • Distributed computing dominated by Monte Carlo and user activities.
  • T0: VOMS tickets : 112279, 112281
  • T1:
    • Issues with large number of SRM requests to PIC and IN2P3. We're investigating what the cause is.

12 March (Thursday)

  • Distributed computing dominated by Monte Carlo and user activities.
  • T0: VOMS tickets : 112279, 112281
  • T1:
    • Tier1s back from storage downtimes, thank you.

9 March (Monday)

  • Distributed computing dominated by Monte Carlo and user activities.
  • T0: SRM downtime completed ok for us.
  • T1:
    • CNAF and RRCKI ARCHIVE (tape) currently banned until nearline SRM endpoints working.

5 March (Thursday)

  • Distributed computing dominated by Monte Carlo and user activities.
  • T0: NTR
  • T1:
    • GRIDKA: problem with pilot submission; WARNING Downtime
    • IN2P3: Last downtime did not include SEs, but they were unavailable
  • Other Problems with VOMS

2 March (Monday)

  • Distributed computing dominated by Monte Carlo and user activities.
  • T0: NTR
  • T1: NTR

-- JoelClosier - 2015-06-01

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