Operations Report 28/09/2009
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Contents
Summary of Previous Week
Developments
- 3D LHCb: 64bit hardware ready
Operational Issues and Incidents
- Again problems with the Mirror disk Array. This time Oracle did cope well
Plans for Week(s) Ahead
- 3D LHCb: Install Oracle on 64bit system
- OS Kernel and Oracle patches on LHCb 3D and LFC(Atlas and non Atlas)/FTS systems
- Castor: Make the mirror disk array available to Oracle again
Downtimes and At Risk
Description | Start | End | Affected VO(s) |
---|---|---|---|
ASM and OS kernel patches (At Risk) | 01/10/2009 13:30 | 01/10/2009 16:30 | LHCb, LFC ATLAS, LFC non ATLAS, FTS |
Development Priorities
- CASTOR Database Monitoring
- Migrate LHCb 3D and ATLAS TAGs to 64bit systems
- Investigate ORACLE replication technique for LFC/FTS resilience
Requirements and Blocking Issues
Description | Required By | Priority | Status |
---|---|---|---|
Hardware for Tag databases migration to 64bit Oracle | Medium | 64 bit cluster installation |
OnCall
- Carmine Cioffi