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--- news [2022/08/31 05:52] – aorth
+++ news [2022/11/22 08:54] – aorth
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+===== November 15, 2022: planned maintenance/upgrade =====
+We are planning to upgrade the operating system on the HPC head node. This will bring the OS from CentOS 7 to CentOS Stream 8, which is the same upgrade we did on all compute nodes several months ago. The maintenance will take place on:
+                         Friday, November 25th @ 2–5PM
+Any SLURM jobs that are still running will be re-queued and held until after the maintenance is over. The cluster will be inaccessible during this time.
+Please bear with us for this important update to our infrastructure.
+Thank you!
 ===== August 28, 2022: power issues in Nairobi =====
@@ Line 10: / Line 22: @@
 If you had any jobs running they may have crashed or been resubmitted. Please check carefully to see the state of your jobs and let me know if you have any questions.
-- *2022-08-29*: Power went off again at 8:00AM.
+  * **2022-08-29**: Power went off again at 8:00AM.
-- *2022-08-30*: Power went off again at 3:30PM.
+  * **2022-08-30**: Power went off again at 3:30PM.
 ===== August 22, 2022: updated syntax for SBATCH scripts =====