public:stopdayactivities_4apr2017

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public:stopdayactivities_4apr2017 [2017-03-08 08:34] – created gritpublic:stopdayactivities_4apr2017 [2017-04-04 14:12] (current) – [LCU] grit
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 ====== Stop-day activities Apr 4, 2017 ====== ====== Stop-day activities Apr 4, 2017 ======
  
-Coordinated by Reinoud. Preferred end time 15:00 LT (CET)+^ Coordinator | Reinoud Bokhorst | rbokhorst@astron.nl \\ Skypeastron_reinoud.bokhorst | 
- +^ Software Support | Nico Vermaas | softwaresupport@astron.nl | 
-NorthStar will stay online on 7 March because the Cycle 8 proposal submission deadline is on 8 March. This concerns dop303 and dop293 (mysql1) in Dwingeloo. +^ Science, Operations and Support | Matthijs van der Wiel | sos@astron.nl |
- +
-Software Support: ??+
  
 +Planned end time: 15:00 LT (CET).
  
 ===== Systems ===== ===== Systems =====
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 ==== Cobalt ==== ==== Cobalt ====
  
-  * reboots and idrac reboots+  * √ reboots and idrac reboots 
 +  * √ Find out why qpidd does not start at boot => [all running]
  
 ==== CEP3 ==== ==== CEP3 ====
  
-  * All systems: Filesystem check and reboot+  * √ All systems: Filesystem check and reboot
  
  
 ==== CEP4 ==== ==== CEP4 ====
  
-  * None+  * √ Add 32GB to MGMT01 for Robinhood (Hopko) 
 +  * √ Tune MySQL for robinhood 
 +  * √ Increase RPC settings Lustre 
 +  * √ kernel setting vm.swappiness=1 
  
 ==== LEXARS ==== ==== LEXARS ====
  
-  * None+  * √ Add 2 new disks to lexar004 (Hopko)
  
 ==== LCU ==== ==== LCU ====
  
-  * Reboot part of the LCU's in small portions. This to investigate the reboot problem.+  * √ 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)   * Check crontab after reboot lcuhead (check for ORPHAN tasks)
  
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 ==== Central Services ==== ==== Central Services ====
    
-  * mcu001 & ccu001: Add 100G in /localhome+  * √ 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 ===== ===== Software updates =====
  • Last modified: 2017-03-08 08:34
  • by grit