RAL Tier1 weekly operations castor 06/02/2012
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Contents
Operations News
- ATLAS and Gen successfully upgraded to SRM 2.11. No schema locking problems have been seen on ATLAS since.
- CIP upgraded to 2.2.1
Operations Problems
- (Wed) Diskcopy Quattor component on ATLAS SRM disabled the host
- (Thu) Outdated stats on newRequest table caused poor performance on ATLAS stager
Blocking Issues
- none
Planned, Scheduled and Cancelled Interventions
Entries in/planned to go to GOCDB
Description | Start | End | Type | Affected VO(s) | Lead by |
---|---|---|---|---|---|
CIP 2.2.0 upgrade (STC) | 06/02/2012 10:00 | 06/02/2012 12:00 | At-risk | All | Matthew |
Stage 2 of CASTOR DB move (STC) | 07/02/2012 08:00 | 07/02/2012 16:00 | Downtime | All | Rich |
CASTOR 2.11-8 upgrade, inc. move to new hardware+SL5+Quattor (STC) | 13/02/2012 08:00 | 24/02/2012 16:00 | Downtime | All | Matthew |
Advanced Planning
- Move Tier1 instances to new Database infrastructure which with a Dataguard backup instance in R26
- Switch from LSF to Transfer Manager after 2.1.11 upgrade
- Start using Tape Gateway once CERN have been using it in production for approx. 2 months.
Staffing
- Castor on Call person: Chris
- Staff absence/out of the office:
- none