LOFAR Wiki

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====== Stop-day activities December 5, 2017 ======

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^ Coordinator | Teun Grit | roadmin@astron.nl |
^ Software Support | Roy Goei/Arno Schoenmakers | softwaresupport@astron.nl |
^ Science, Operations and Support | Sander ter Veen | sos@astron.nl |
^ Observer | Henk Mulder | observer@astron.nl |

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

[[engineering:stop_day_procedures|More stopday details]]

[[https://docs.google.com/spreadsheets/d/18K2QEabv-ipYzjCcJgMfA5hsBX3jH6OycXdXhxGV8Is/edit?ts=5a045853#gid=0|LOFAR Schedule cycle 9]]

===== Systems =====



==== Cobalt ====

  *  ✔ Reboots and idrac reboots. (Hopko/Robin)
  *  ✔ Restart the Infiniband Switches (Hopko/Robin)
  *  ✔ Install new iDrac firmware BIOS and Netwerk firmware
==== CEP3 ====

  *  ✔ All nodes: file system check and reboot. (Hopko, Robin)


==== CEP4 ====

  * ✘ Fix hosts file (when properly prepared) (Hopko)
  * ✔ Performance tests: ib perftest's, obdfilter-survey, lnet self-test, mdtest (partly done) (Reinoud)
  * Reinstall cpu49, look at cpu27 (Hopko/Robin)


==== LEXARS ====

  *  ✔ no actions

==== LCU ====

  *  ✔ Reboots all done (Teun)

==== Central Services ====
 
  * ✔ Reboot lcs120 (391 days up): Active VM's: mcu006 lcs158 scu099 scu001 ccu001 mcu001 smu001 mcu005 kdcprod (Teun/Jasmin)
  * ✔ Reboot lcs121 (391 days up): Active VM's: lcs156 lcs157 ccu199 kdctest mcu199 smu199 sas199 lcs153 lcs155 (Teun/Jasmin)
  * ✔ Reboot lcs122 (293 days up): Active VM's: gsm ldb199 zabbix3 tmysql perfsonar ansje (Teun/Jasmin)
  * ✔ Reboot lcs102, lcs103, lcs104 (Teun/Jasmin)
  * ✔ ldb003: increase diskspace Postgres (/pgdata) (Jasmin)

lcs120 had a dead disk in RAID1 configuration. Dell has been notified.



==== LTA ====

  *  ✔ Update OS (Reinoud)

==== Aartfaac ====
  * ✔ Check disks (1 broken 4TB disk in ais007)
==== Core switches ====

  * none



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

==== MAC/SAS ====

  * ✔ Install LOFAR Release 3.0.6 on SCU001 after reboot [AS]


==== CEP3 ====

  * ✔ PyBDSF to 1.8.13 by default (also adapt module lofar!) [AS]
  * ✔ Dysco 1.1 [AS]
  * ✔ WSClean 2.5 installed but not default [AS]
  * ✔ Install astroquery python module [RB]
  * ✔ Fix SLURM reservations persistence [RB]
  * ✔ Install virtualenv for Python 2 and 3 [RB]
  * ✔ h5py for Python3 [RB]

==== CEP4 ====

  * none

==== Aartfaac ====

  * none

==== COBALT ====

  * none

==== LTA ====

  * ✔ Update Ingest XML/RPC service to support ID Service. (Reinoud) 

===== In the field =====

  * none


===== SVN =====

  * <del>replace DNS alias for https://svn.astron.nl/ instead dop241 to dop803</del> Not on a stop-day!