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Entry  Fri Sep 6 16:38:24 2019, aaron, Update, ALARM, Alarm noise from smart-ups machine under workstation? 
    Reply  Fri Sep 6 18:08:29 2019, rana, Update, Computers, Alarm noise from smart-ups machine under workstation? 
       Reply  Thu Sep 12 09:49:07 2019, gautam, Update, Computers, control rm wkstns shutdown IMG_7943.JPG
          Reply  Mon Sep 30 11:42:36 2019, aaron, Update, Computers, control rm wkstns shutdown 
             Reply  Wed Oct 2 20:45:18 2019, rana, Update, Computers, rossa revival 
                Reply  Thu Oct 3 21:50:22 2019, rana, Update, Computers, rossa revival 
                Reply  Mon Oct 28 18:55:06 2019, rana, Update, Computers, rossa revival 
                   Reply  Wed Jan 22 16:38:01 2020, rana, Update, Computers, rossa revival 
                      Reply  Wed Jul 1 18:16:09 2020, gautam, Update, Computers, rossa re-re-revival MCacc.pdf
                         Reply  Sun Jul 5 16:14:41 2020, rana, Update, Computers, rossa re-re-revival 
                         Reply  Sun Jul 5 18:39:57 2020, rana, Update, Computers, rossa: printer 
                            Reply  Mon Jul 6 00:37:28 2020, gautam, Update, Computers, rossa: lib symlink 
                               Reply  Mon Jul 6 12:43:02 2020, rana, Update, Computers, rossa: lib symlink 
                                  Reply  Mon Jul 6 12:51:41 2020, gautam, Update, Computers, rossa: resolvconf installed 
                                     Reply  Wed Jul 8 22:50:33 2020, gautam, Update, Computers, rossa: more symlinks 
                                  Reply  Thu Jul 9 16:16:20 2020, gautam, Update, Computers, rossa: graphics driver issues? 
                                     Reply  Sat Jul 11 00:10:22 2020, gautam, Update, Computers, rossa: more developmental work 
                                        Reply  Mon Jul 13 11:33:18 2020, rana, Update, Computers, rossa: more developmental work 
                                           Reply  Mon Jul 13 12:37:05 2020, gautam, Update, Computers, rossa: more developmental work 
Message ID: 14873     Entry time: Thu Sep 12 09:49:07 2019     In reply to: 14864     Reply to this: 14913
Author: gautam 
Type: Update 
Category: Computers 
Subject: control rm wkstns shutdown 

Chub wanted to get the correct part number for the replacement UPS batteries which necessitated opening up the UPS. To be cautious, all the workstations were shutdown at ~9:30am while the unit is pulled out and inspected. While looking at the UPS, we found that the insulation on the main power cord is damaged at both ends. Chub will post photos.

However, despite these precautions, rossa reports some error on boot up (not the same xdisp junk that happened before). pianosa and donatella came back up just fine. It is remotely accessible (ssh-able) though so maybe we can recover it...

Quote:

please no one touch the UPS: last time it destroyed ROSSA. Please ask Chub to order the replacement batteries so we can do this in a controlled way (fully shutting down ALL workstations first). Last time we wasted 8 hours on ROSSA rebuilding

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