CTA deployment meeting

Contribution List

45. EOSCTA Post-Migration Issues

29/03/2021, 14:00

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...

46. CTA PUBLIC Migration from CASTOR

29/03/2021, 14:10

• Migration of SMEs from CASTOR to CTA, see Putting EOSCTAPUBLIC into Production
• Schedule for migrating CASTOR PUBLIC experiments to CTA

DUNE

• #213 and #293 Migrate...

54. CTA PUBLIC New Use Cases

29/03/2021, 14:20

• Review Vlado's Codi document (future KB article) on how to store data in CTA
• Policy for small experiments who ask for tape storage. What are the criteria to decide if tape is the appropriate solution?
• #271 Spacal
• #274 FASER...

55. RAL

29/03/2021, 14:30

• Julien should not be involved in debugging XRootD TPC issues at RAL (or T1s in general)
• Disable checksum checking until RAL TPC issue is fixed
• Alastair's request about FTS multi-hop?
• RAL CASTOR to CTA migration preparations
• Codi doc on CTA deployment at RAL

53. CTA Software

29/03/2021, 14:40

• #976 Move storage of persistent drive states to the DB
• Review of tickets tagged Tape Server

33. AOB

29/03/2021, 14:50

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