29 March 2021
CERN
Europe/Zurich timezone

EOSCTA Post-Migration Issues

29 Mar 2021, 14:00
10m
600/R-001 (CERN)

600/R-001

CERN

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Description

LHCb

  • XRootD TPC transfers to RAL failing (checksum issue at RAL endpoint): see separate RAL item on agenda below
  • Eviction for stage+transfer with HTTP
  • Add more tape drives
  • DAQ integration and testing, including FTS Archive Monitoring
  • Mid-April: LHCb will stage small amounts of data for validation prior to reprocessing, then start pre-staging for their reprocessing campaign which will begin in May.

NA62

  • 3 use cases represented by 3 service accounts (na62prod: all permissions, na62e001: write only, <new account>: recall only)
  • p PREPARE permission doesn't work without w. (workaround in place until fixed in EOS)
  • !d permission not preventing DELETE
  • INC2748013 UK T2 sites not able to transfer to CTA (outside firewall). (Why did this work in CASTOR?)
  • Requirement to query if file is on tape using gfal2 Python API

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