Table of Contents

Stop-day activities November 7, 2017
- Systems
  - Cobalt
  - CEP3
  - CEP4
  - LEXARS
  - LCU
  - Central Services
  - LTA
  - Core switches
- Software updates
  - MAC/SAS
  - CEP3
  - CEP4
  - Aartfaac
  - COBALT
- In the field

Stop-day activities November 7, 2017

Coordinator	Reinoud Bokhorst	rbokhorst@astron.nl
Software Support	Arno Schoenmakers	softwaresupport@astron.nl
Science, Operations and Support	Vanessa Moss	sos@astron.nl
Observer	Henk Mulder	observer@astron.nl

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

Systems

Cobalt

✔ Reboots and idrac reboots.
✔ Restart the Infiniband Switches

CEP3

✔ All nodes: file system check and reboot.
✔ Update scipy on ALL nodes to 0.19.1

CEP4

✘ Fix hosts file (postponed to 5 December)
✔/✘ Performance tests: ib perftest's, obdfilter-survey, lnet self-test, mdtest (partly done)

LEXARS

✔ Reboot

LCU

✘/✔ Reboots (only 7 were rebooted)

Central Services

✔ lcs116 upgrade & reboot
✔ Upgrade KNMI portal and geo portal to Ubuntu 14
✔ NFS server lcs115 reboot (169 days up)
✔ ldb003 reboot

LTA

✔ Switch http://lofar-dbview.target.rug.nl to https://lta-dbview.lofar.eu

Core switches

✔ warm reset of PD-0, RD-0 and RD-1. Scheduled for 11:00h

Software updates

MAC/SAS

✔ On LCU's: astropy-2.0.2, numpy-1.13.3, py-1.4.34, pytest-3.2.3

CEP3

✔ Activate LOFAR 3.0.0 (AS; Done)
✔ Install losoto 1.0.1 (AS; Done)
✔ Update scipy to 0.19.1 on all nodes (RB)

CEP4

none

Aartfaac

none

COBALT

none

In the field

Fan replacement on containers core stations.