Tier1 Service Coordination Meeting / Call

Thursday 29 Jul 2010, 15:30 → 17:10 Europe/Zurich

513 R-068 (CERN)

Maria Girone (CERN)

To join the call, do one of the following:

• Dial +41227676000 (Main), or and enter access code 0119168, or
• To have the system call you, click here.

Mailing list: wlcg-service-coordination@cern.ch

Time at WLCG Tier1 sites

Minutes https://twiki.cern.ch/twiki/bin/view/LCG/WLCGTier1ServiceCoordinationMinutes100729

1 Release update

Wiki Page https://twiki.cern.ch/twiki/bin/view/EGEE/LCGprioritiesgLite#29_07_2010

2 Status of open GGUS tickets

3 End-to-end GGUS alarm reliability

Real (and test) alarms show some problem or failure too often - there cannot be confidence that the system will work end-to-end when required.

We need to understand the issues - including perhaps more change control - and ensure that the system is reliable asap.

4 Review of recent / open SIRs

From Tuesday's MB report:

• SIR received for NDGF SRM outage on 2010/0714
• SIR received for GridKa cooling system failure incident of 2010/07/10.
• SIR received for reduced availability caused by data corruption at NL-T1 on 2010/07/05

• SIR being prepared from GGUS/OSG about notification issues
• SIR being prepared for CERN vault cooling issues

Wlcg Sirs For Q3 2010 https://twiki.cern.ch/twiki/bin/view/LCG/WLCGServiceIncidents#Q3_2010

5 Conditions Data Access and related services

FroNTier, CORAL server, ...

Speakers: Dr Andrea Valassi (CERN), Dr Flavia Donno (CERN)

Frontier Meeting Minutes https://www.racf.bnl.gov/docs/services/frontier/meetings/minutes

6 Experiment Database Service Issues

7 Dates & topics for future meetings

8 AOB