Differenze

Queste sono le differenze tra la revisione selezionata e la versione attuale della pagina.

--- oph:cluster:messages [2025/04/22 09:39] – [2025-04-22] diego.zuccato@unibo.it
+++ oph:cluster:messages [2025/08/25 07:22] (versione attuale) – [2025-08-25] Cluster recovered diego.zuccato@unibo.it
@@ Linea 9: / Linea 9: @@
 ===== 2025 =====
+==== 2025-08-25 ====
+  * All nodes except bld17 (that was already down) should be fully operational, but it's not possible for us to check for dataset coherence: please **check your datasets/results**, expecially the ones you were working on at the time of the blackout; **double-check** (or discard and recreate) the ones you were writing to!
+==== 2025-08-22 ====
+  * Started power-on. Some disks are corrupt and require some work to be recovered.
+  * [22:42 GMT+1] Cluster is *mostly* operational, the downed nodes will be fixed in the next days
+==== 2025-08-21 ====
+  * Power line is still unreliable: deferring poweron till tomorrow morning
+==== 2025-05-09 ====
+  * slowness resolved (backup completed)
+==== 2025-05-08 ====
+  * generalized slowness: due to ongoing backup, access to /home is really slow. A concurrent check of the underlying RAID volume made it even worse. Check have been paused and backup is nearing completion, so the system should soon return to normality
+  * mtx12 is offline again due to RAM issues
 ==== 2025-04-22 ====
   * recreated missing reservations -- please check names with ''scontrol show res''
+  * mtx12 is (temporarily, we hope) down due to RAM issues
 ==== 2025-04-18 ====