LOFAR Wiki

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====== Stop-day activities Apr 4, 2017 ======

^ Coordinator | Reinoud Bokhorst | rbokhorst@astron.nl \\ Skype: astron_reinoud.bokhorst |
^ Software Support | Nico Vermaas | softwaresupport@astron.nl |
^ Science, Operations and Support | Matthijs van der Wiel | sos@astron.nl |

Planned end time: 15:00 LT (CET).

===== Systems =====

  * None

==== Cobalt ====

  * √ reboots and idrac reboots
  * √ Find out why qpidd does not start at boot => [all running]

==== CEP3 ====

  * √ All systems: Filesystem check and reboot


==== CEP4 ====

  * √ Add 32GB to MGMT01 for Robinhood (Hopko)
  * √ Tune MySQL for robinhood
  * √ Increase RPC settings Lustre
  * √ kernel setting vm.swappiness=1


==== LEXARS ====

  * √ Add 2 new disks to lexar004 (Hopko)

==== LCU ====

  * √ Reboot part of the LCU's in small portions. This to investigate the reboot problem. All six LCU could not reboot.
  * Check crontab after reboot lcuhead (check for ORPHAN tasks)


==== Central Services ====
 
  * √ mcu001 & ccu001: Add 100G in /localhome
  * √ lcs155 to 4GB memory
  * X Move most NFS traffic outside control-vlan (Kees)
  * √ Increase RAM of dop229. Add mem to tomcat (-Xmx)


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

==== MAC/SAS ====

  * none
 
 ==== CEP3 ====

  * none


==== CEP4 ====
  * none

==== Aartaac ====

  * none