Table of Contents
WSRT stop-day activities July 02, 2019
| Coordinator | Jasmin Klipic | roadmin@astron.nl |
|---|---|---|
| Software Support | Roy de Goei | goei@astron.nl |
| Science, Operations and Support | Emanulea Orru | orru@astron.nl |
| Observer | J.Sluman | observer@astron.nl |
Actions
- ✔ Operator will stop Apertif software before 08:00; Telescopes in manual stow position (Operator)
- ✔ Update & reboot of all CentOS systems (also ARTS0!!!)
- ✔ Reboot Ubunutu-14 systems (incl LCU's and both data writers)
- ✔ Test wop64 for WinCC compatibility, first.
- ✔ Jenkins: update plugins
- ✔ Reboot ALTA Production Storage and Nodes (count with 1h downtime)
- ✔ Reduce snmpd logging verbosity (change -Lsd to -LSwd in /etc/default/snmpd, remove -Lf /dev/null)
- ✔ adjust wcudata1/wcudata2 for max performance and deacivate cpu scaling
Note:
- ✔ Test update/reboot of lcu-rt0/wop61/wop78 before the stop-day (Friday)
- ✔ Stop Virtualbox on alta2 before you start updating / rebooting
- ✔ Spacewalk VM will be updated before stop-day
Results
The results can be found in this Google Spreadsheet
Have a look at the minutes of the previews review meeting
The stop-days procedure can be found on this page