CTA deployment meeting
Monday 9 November 2020 -
14:00
Monday 9 November 2020
14:00
ALICE Post-migration
ALICE Post-migration
14:00 - 14:10
Room: 600/R-001
* Steve is working on space reporting for the garbage collector (see [#905](https://gitlab.cern.ch/cta/CTA/-/issues/905)). * Implicit prepare test. * `XrdAliceTokenAcc` puppetization and ALICE probe ([#105](https://gitlab.cern.ch/cta/operations/-/issues/105) and [#666](https://gitlab.cern.ch/cta/CTA/-/issues/666)). * Test of >1,000 clients (Latchezar said 10,000).
14:10
Getting CMS into Production
Getting CMS into Production
14:10 - 14:20
Room: 600/R-001
* See [Putting EOSCTACMS into Production: TO DO List](https://codimd.web.cern.ch/0ahsdsCuQaGQ_nPGrKZWTg) * See [Notes from meeting with CMS 02/10/2020](https://docs.google.com/document/d/1MBjkDBZz0_RafBswmR4NGLhrq_KiIwNRJ-QHWhiJf28/edit) **TO DO** * Reconciliation Rucio ←→ CTA * Test archive monitoring with FTS * Test EOS Backup (Elvin's daemon and user backup tools on EOS CMS) ([#113](https://gitlab.cern.ch/cta/operations/-/issues/113)). * Repack `public_user` to separate CMS files. * OTGs: CASTOR and CTA. **Schedule** * **9 Nov 2020:** Pre-MWGR tests (CASTOR only) * **18 Nov 2020:** MWGR#4 (CASTOR only) * **w/c 23 Nov 2020** Put CASTOR CMS into recall-only mode * **30 Nov 2020:** Migrate to CTA * **07 Dec 2020:** CMS in production * **End Dec 2020? :** CMS retires PhEDEx
14:20
Getting LHCb into Production
Getting LHCb into Production
14:20 - 14:30
Room: 600/R-001
* See [Putting EOSCTALHCB into Production](https://codimd.web.cern.ch/Q2d7McJXRkCMU6uI2nO6Ig#) (CodiMD) **TO DO/Schedule** * DAQ test : waiting for network connectivity * Test HTTP TPC with CTA (FTS multi-hop with one "hop" as QoS change, one hop as the transfer) *to be agreed with Christophe*
14:30
Getting PUBLIC into Production
Getting PUBLIC into Production
14:30 - 14:40
Room: 600/R-001
* Migration of SMEs from CASTOR to CTA, see [Putting EOSCTAPUBLIC into Production](https://codimd.web.cern.ch/9KYwU8VsQ3a8_0CgZnuvkA#) **COMPASS** * Metadata check checksum bulk query: they will do it the slow way for now * **Mon 9 Nov 2020 :** DAQ tests on CTA ([#69](https://gitlab.cern.ch/cta/operations/-/issues/69)) **NA62** * **w/c 9 Nov 2020** Recall tests (30 TB) on EOSCTA PPS ([#72](https://gitlab.cern.ch/cta/operations/-/issues/72)). * Some NA62 files still in `r_public_user`, will be repacked as part of the repack campaign. These files are not currently available on EOSCTA PPS. **NA61/SHINE** * Will start CTA integration in January * Physics starts in June **n_TOF** * Michael pinged them last week
14:40
CTA Repack
CTA Repack
14:40 - 14:50
Room: 600/R-001
* Julien: Maintenance processes and repack will be disabled on all tape servers except for two? * Vlado: Test repack with 3+2 drives. * Cedric: Remove "superseded" files in favour of the recycle bin.
14:50
Tape Lifecycle and Workflow documentation
Tape Lifecycle and Workflow documentation
14:50 - 15:00
Room: 600/R-001
* Some documentation exists: CASTOR tape states, Vlado's documentation of Tape Lifecycle and Broken Tape Workflows. * Michael is synthesising this and will output a state diagram for review by the team. * The [Archive Workflow](https://eoscta.docs.cern.ch/lifecycle/Archive/) documentation is missing a description for what happens in the case of dual-copy tape pools. Michael will create a state diagram for this as well. * Michael to investigate/fix the **sys.archive.error** issue.
15:00
AOB
AOB
15:00 - 15:05
Room: 600/R-001