Stop-day activities March 3-4, 2020

Coordinator Reinoud Bokhorst roadmin@astron.nl
Software Support Mattia Mancini, Auke Klazema
Science, Operations and Support Thomas Franzen
Observer Henk Mulder, Paul van Dijk observer@astron.nl

Description of stopday procedures
LOFAR Schedule cycle 13

Cobalt2

  • ✔ Reboots (ROadmin)
  • ✔ Restart IB Switch (Hopko)

CEP3

  • ✔ Block access at 08:00 (Reinoud)
  • ✔ Reboots (Kees)

CEP4

  • ✔ Reboots (Hopko)
  • ✔ Restart IB Switches (Hopko)
  • ✔ Move lcs032 (Slurm db server)
  • ✔ Fix /home dependency on nfs-server (see head02, Reinoud)
  • ✔ Fix /data dependency of slurmctld and nexus (see head02, Reinoud)

LEXARS

  • ✔ Reboots (Hopko)

LCU

  • ✘ Reboot (few nodes only) (ROadmin)
  • ✘ Upgrade to WinCC 3.16 → Postponed until March 16

Portals

  • ✔ HW Upgrade lcs116 (+323GB Ram)
  • ✔ Repair lcs117 BOSS card (Dell)
  • ✘ Migrate VM's from lcs116 > lcs117
  • ✔ Update & reboot (Jasmin)

Central Services lcs020 .. lcs030

  • ✔ Mac/Sas Production systems will be migrated
  • OS upgrade and reboot (All)

LTA

  • ✔ Update & reboot (Reinoud)

Aartfaac

  • ✔ Check NFS mounts after NFS server reboot.

Core switches & network

  • None

DWG Lofar Systems

  • :!: Northstar & MySQL & dop385 should NOT be updated and rebooted due to proposal deadline.
  • ✔ Update & reboot (All)
  • None

MAC/SAS

  • None

CEP3

  • None

LCU

  • None

CEP4

  • None

Aartfaac

  • None

COBALT

  • none

LTA

  • none


  • Last modified: 2020-03-04 08:14
  • by Reinoud Bokhorst