public:stopdayactivities_4apr2017

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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).

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  • √ reboots and idrac reboots
  • √ Find out why qpidd does not start at boot ⇒ [all running]
  • √ All systems: Filesystem check and reboot
  • √ Add 32GB to MGMT01 for Robinhood (Hopko)
  • √ Tune MySQL for robinhood
  • √ Increase RPC settings Lustre
  • √ kernel setting vm.swappiness=1
  • √ Add 2 new disks to lexar004 (Hopko)
  • √ Reboot part of the LCU's in small portions. This to investigate the reboot problem.
  • Check crontab after reboot lcuhead (check for ORPHAN tasks)
  • √ 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)
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  • Last modified: 2017-04-04 13:22
  • by Reinoud Bokhorst