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Stop-day activities September 24-25, 2019

CoordinatorJasmin Klipicklipic@astron.nl
Software SupportArno Schoenmakersschoenmakers@astron.nl
Science, Operations and SupportBernard Asabereasabere@astron.nl
ObserverPaul V. Dijkobserver@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 (jasmin)
  • Reboots (jasmin)
  • restart IB Switches (skipped)

LEXARS

  • Reboots

LCU

  • Upgrade to CentOS 7.6 (Jasmin) wait for confirmation
  • reboot (Jasmin)

Portals

  • Update & reboot (Teun)

Central Services lcs020 .. lcs030

  • OS upgrade and reboot (Teun)
  • Switch-over ldb003 / lcs119 (dbsrv1)

LTA

  • Update & reboot (Reinoud)

Aartfaac

  • None

Core switches & network

  • Warm reset PD0. RD0, RD1 (Arjen K 3 p.m)
  • SutfNet7 to 8 migration (LOFAR internet connection).

DWG Lofar Systems

  • Update & Reboot (Reinoud)
  • None

MAC/SAS

  • None

CEP3

  • None

LCU

  • None

CEP4

  • None

Aartfaac

  • None

COBALT

  • none

LTA

  • none


  • Last modified: 2019-09-23 07:52
  • by Reinoud Bokhorst