Production Team Report 2010-09-27
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Contents
RAL Tier1 Production Team Report for 27th September 2010.
AoD This Week
Mon - Wed: Tiju Thu: Gareth Fri: Tiju
Last week
- Gareth: AoD(1 Day), Common Technologies Workshop & preparation; Some planning for LHCb outage, Followed up with problem on Lancaster link, Disk Post Mortems.
- John: AoD(4 Day), Work on castor Nagios tests - preparations for castor LHCb update.
- Tiju: Review nagios configuration, Security task, Make offline copy of Wiki.
Changes to Operating procedures
- None.
Declared Outages in GOC DB
- LHCb Castor update (27-29 September).
Advanced Warning
- Weekend 2/3 October: Power outage in atlas building.
- Monday 18th October - R89 Transformer Checks.
- Wednesday 20th October - UPS maintenance.
- Monday 13th December - UPS test.
Other Changes
- Fabric:
- Double the network link to the tape robot stack (stack 12), postponed from the last TS. (Requires Castor stop).
- Swap out the older of the pair of SAN switches in the Tier1 Oracle databases for its new replacement. (Requires FTS, LFC, 3D stop).
- New kernels and glibc updates on non-castor Oracle RAC nodes. (Done for LUGH).
- Update firmware in RAID controller cards for a batch of disk servers.
- Database:
- Re-visit non-Castor database multipathing
- Grid Services:
- New Quattorized front ends for FTS.
- Castor:
- Possible SRM update
- Castor 2.1.9 upgrades
- Networks:
- None