Stop-day activities September 24-25, 2019

CoordinatorJasmin Klipicklipic@astron.nl
Software SupportArno Schoenmakersschoenmakers@astron.nl
Science, Operations and SupportBernard Asabereasabere@astron.nl
ObserverRichard Blaauwobserver@astron.nl

Description of stopday procedures
LOFAR Schedule cycle 12

Cobalt2

  • ✔ Reboots (ROadmin)
  • ✘ restart IB Switch
  • ✔ recabling 10G interfaces (Arjen K (vlans??)JDM)

CEP3

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

CEP4

  • ✔ reconfigure SLURM (Reinoud)
  • ✔ Reboots (Reinoud)
  • ✘ restart IB Switches (skipped)

LEXARS

  • ✔ Reboots

LCU

  • ✔ Upgrade to CentOS 7.7 (Jasmin) wait for confirmation
  • ✔ reboot (Jasmin)

Portals

  • ✔ Update & reboot (Jasmin)

Central Services lcs020 .. lcs030

  • OS upgrade and reboot (All)
  • ✔ Switch-over ldb003 / lcs119 (dbsrv1) (Reinoud)

LTA

  • ✔ Update & reboot (Reinoud)

Aartfaac

  • None

Core switches & network

  • ✔ Warm reset PD0. RD0, RD1 (Arjen K 3:15 p.m)
  • ✔ SurfNet7 to 8 migration (LOFAR internet connection).

DWG Lofar Systems

  • ✔ Update & Reboot (All)
  • None

MAC/SAS

  • None

CEP3

  • None

LCU

  • None

CEP4

  • None

Aartfaac

  • None

COBALT

  • none

LTA

  • none


  • Last modified: 2019-09-25 08:02
  • by Reinoud Bokhorst