====== Stop-day activities October 2-3, 2018 ====== \\ ^ Coordinator | Jasmin Klipic | roadmin@astron.nl | ^ Software Support | Adriaan Renting | softwaresupport@astron.nl | ^ Science, Operations and Support |Pietro Zucca | sos@astron.nl | ^ Observer | Henk Mulder | observer@astron.nl | ⇒ [[engineering:stop_day_procedures|Description of stopday procedures]]\\ ⇒ [[https://docs.google.com/spreadsheets/d/e/2PACX-1vSEbxNss-nmOofKDXJRmgACwMDB9zeekBLRl39krswsVGIigfvzD_EdnlKJ_2TF-IGgoX2IXvc2YlXL/pubhtml|LOFAR Schedule cycle 10]]\\ ⇒ The next stopdays are scheduled for December 4-5. ===== Systems ===== ==== Cobalt ==== * ✔ Reboots and idrac reboots. (Hopko) ==== CEP3 ==== * ✔ Block access at 08:00 (Teun) * ✔ Replace/reseat 7 broken disks (Kees) * ✔ All nodes: file system check and reboot. (Kees) ==== CEP4 ==== * Lustre upgrade (Hopko/Robin/Reinoud) * Increase /tmp to 4GB and tmpfs * CEP4 /tmp to tmpfs (will not be done) since can have impact to SLURM (will be discussed/planned for next STOP Day) ==== LEXARS ==== * No action. (need to be checked maybe will be upgraded to 7.5?) ==== LCU ==== * ✔ No reboots ==== Portals ==== * ✔ Update & reboot using Spacewalk ==== Central Services lcs020 .. lcs030 ==== * ✔ OS upgrade and reboot * ✔ lcs022/027/030/031 will be switched off (need confirmation from Jens K, and Teun) ==== Other Central Services ==== * ✔ OS upgrade and reboot ==== LTA ==== * ✔ None ==== Aartfaac ==== * ✔ None ==== Core switches ==== * None ===== Software updates ===== ==== MoM and related ==== * none ==== MAC/SAS ==== * none ==== CEP3 ==== * ✔Activate disk quota * ✔Check that software environment is the same on all nodes (lof015 included) ==== LCU ==== * None ==== CEP4 ==== * Slurm update (cpu/gpu nodes tbd) not done, this should be verified first ==== Aartfaac ==== * None ==== COBALT ==== * none ==== LTA ==== * none ===== In the field ===== ==== DWG Lofar Systems ==== * ✔ update & reboot (if possible) ==== Review meeting ==== The minutes of the review meeting can be found [[public:stopday_review_Oct_2018|here]].