====== Stop-day activities September 24-25, 2019 ======

^Coordinator|Jasmin Klipic|klipic@astron.nl|
^Software Support|Arno Schoenmakers|schoenmakers@astron.nl|
^Science, Operations and Support|Bernard Asabere|asabere@astron.nl|
^Observer|Richard Blaauw|observer@astron.nl|

⇒ [[:engineering:stop_day_procedures|Description of stopday procedures]]\\
⇒ [[https://docs.google.com/spreadsheets/d/1WwH_cdZFH8CGSAM5SDokb-rZmm6G9mKz8LcTQZUc5fY/edit?ts=5d00b1e6#gid=0|LOFAR Schedule cycle 1]]2

===== Systems =====

==== 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)

===== Software updates =====

==== MoM and related ====

  * None

==== MAC/SAS ====

  * None

==== CEP3 ====

  * None

==== LCU ====

  * None

==== CEP4 ====

  * None

==== Aartfaac ====

  * None

==== COBALT ====

  * none

==== LTA ====

  * none

====   ====

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