RAL Tier1 weekly operations Grid 20090720

Summary of Previous Week

Developments

• Derek
  • Quattorised maui configuration
  • FTS Channel changes
  • Moved Support alias to point at Support queue
  • Updated blogs' software
  • Implement OPN ticket merging in Notifications queue

Operational Issues and Incidents

Description	Start	End	Affected VO(s)	Severity
lfc0448 - SMART errors detected	2009-06-15	Ongoing	All	Low
lcgpx0619 - RAID failure	2009-07-03	Ongoing	All	Low
helpdesk DB tables not backed up	2009-07-01	Ongoing	none	Medium
lcgmon01 - SMART errors detected	2009-06-15	Ongoing	None	Medium

Plans for Week(s) Ahead

Development Priorities

• Derek
  • Continue quattorising torque server
  • Update worker node software
• Matt
  • Catchup
  • Finish WLCG accounting
  • Move MyProxy to backup host (Kash to fix disk, and set up hotswappable disks on both hosts)
  • PPS post shortlisting
  • Check quattor-generated Maui configuration

Downtimes

Description	Start	End	Affected VO(s)
LFC ATLAS separation	2009-07-20 27 08:00	2009-07-20 27 17:00	All

Requirements and Blocking Issues

Description	Required By	Priority	Status
SL5 Worker Node Kickstart		High	Post-kickstart configuration needed; not yet suitable for bulk deployment
LB01 RAID failure		Medium	Testing hotswap configuration
lfc0448 disk failures		Medium	Disk replacement needed
Non-capacity HW for testing		Medium	Still using the old HW
Hardware for PPS		Medium	May need to deploy imminently

OnCall/AoD Cover

• Primary OnCall
• Grid OnCall
  • Derek (Mon-Wed); Matt (Thu-Sun)
• AoD