Differences

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--- projects:maint-2021 [2021/09/30 15:12]
Hans [vol9 Home and Extra Directory Relocation]
+++ projects:maint-2021 [2021/12/07 10:02] (current)
dutran [Servers down for repair]
@@ Line 4: / Line 4: @@
 For maintenance that occurred between January - June 2021, please look at the Winter and Spring quarter maintenance pages.
+===== OPENLAB Security Patches and Reboot =====
+  * Downtime Notice: Openlab Security Patches and Reboot
+  * Date: December 13th 0900
+  * Duration: 3 hours
+===== Servers down for repair =====
+  * POISON (opengpu.ics.uci.edu) DOWN
+    * The server poison.ics.uci.edu is down for repairs.  We are attempting to determine the cause of random reboots of the server.
+    * The initial memory test has not revealed the cause and further tests are continuing.
+    * There is no ETA on when the server will be back up.
+===== December =====
+==== Jupyterhub@ICS Software Upgrade ====
+  * Downtime Notice:  **Conducting https://hub.ics.uci.edu update**
+  * Date:  Tuesday, December 14
+  * Duration: 0600-0800
+The software running [[virtual_environments:jupyterhub|Jupyterhub @ ICS]] will be updated during this time.
+  * **ALL RUNNING Hub Containers** will be stopped.
+  * All users will need to start new hub containers and any changes made to the running pods will need to be reapplied.
+If this scheduling creates a hardship for you or your research, please send mail to helpdesk@ics.uci.edu to reschedule.
+This scheduling is an estimate. The process may take more or less time depending on how much information needs to be moved.
 ===== October =====
+==== /extra/stair0 and Extra Directory Relocation ====
+Downtime Notice: /extra/stair0
+Date:  Monday, October 11
+Duration: 0600 - 1000
+The /extra/stair0 directory will be relocated to another partition on the ICS file server on October 11th, between 0600 and 1000. During this period we ask that you refrain from accessing the /extra/stair0 directory.
+During this period:
+  * The /extra directory may not be available when logging in to ICS Linux hosts.
+  * The /extra directory may not be available as a network drive on Windows hosts (via samba).
+  * Running processes will hang and may crash altogether.
+For most users, no action is required on your part and services will resume automatically once the home directory has been moved.
+If you cannot access your /extra directory following the move, please send email to helpdesk@ics.uci.edu.
+If this scheduling creates a hardship for you or your research, please send mail to helpdesk@ics.uci.edu to reschedule.
+This scheduling is an estimate. The process may take more or less time depending on how much information needs to be moved.