40m QIL Cryo_Lab CTN SUS_Lab TCS_Lab OMC_Lab CRIME_Lab FEA ENG_Labs OptContFac Mariner WBEEShop
  40m Log  Not logged in ELOG logo
 List  |  Find  |  Login  |  Help 
Entry  Tue Jun 25 15:32:16 2019, gautam, Update, IOO, PMC and IMC locked again, some MEDM maintenance PMCctrl.png
    Reply  Wed Jun 26 10:55:13 2019, aaron, Update, IOO, PMC and IMC locked again, some MEDM maintenance 
       Reply  Wed Jun 26 11:11:40 2019, Milind, Update, IOO, PMC and IMC locked again, some MEDM maintenance burtgooey.pdf
    Reply  Wed Jun 26 18:28:24 2019, rana, Update, IOO, PMC and IMC locked again, some MEDM maintenance 
       Reply  Sun Jun 30 22:21:07 2019, Milind, Update, IOO, PMC and IMC locked again, some MEDM maintenance 
          Reply  Sun Jun 30 23:52:09 2019, Koji, Update, IOO, PMC and IMC locked again, some MEDM maintenance 
             Reply  Mon Jul 1 11:02:05 2019, Milind, Update, IOO, PMC and IMC locked again, some MEDM maintenance 
          Reply  Tue Jul 9 10:37:42 2019, Milind, Update, IOO, keyed psl crate, unstick.py, pmc autolocker code- working  
             Reply  Mon Jul 15 14:53:40 2019, Milind, Update, IOO, keyed psl crate, unstick.py 
                Reply  Mon Jul 15 18:55:05 2019, gautam, Update, IOO, Megatron hard-rebooted 
             Reply  Wed Jul 24 12:24:43 2019, Milind, Update, IOO, unstick.py and ifotest 
Message ID: 14762     Entry time: Mon Jul 15 18:55:05 2019     In reply to: 14761
Author: gautam 
Type: Update 
Category: IOO 
Subject: Megatron hard-rebooted 

[koji, gautam]

In addition to c1psl needing a reboot, megatron was un-ssh-able (although it was responding to ping). Clue was that the NPRO PZT control voltage was drifting a lot on the StripTool trace. Koji hard-rebooted the machine. Now IMC is locked, and FSS slow servo is also running.

ELOG V3.1.3-