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).

  • 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)

MAC/SAS

  • none

CEP3

  • none

CEP4

  • none

Aartaac

  • none
  • Last modified: 2017-04-04 14:12
  • by Teun Grit