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Entry  Tue Apr 12 09:05:21 2022, Jordan, Update, VAC, New Pressure Gauge Install/Pump Spool Vent 6x
    Reply  Wed Apr 13 12:50:07 2022, Tega, Update, VAC, New Pressure Gauge Install/Pump Spool Vent VAC_FRG_UPGRADE.png
       Reply  Thu Apr 21 16:36:56 2022, Tega, Update, VAC, cleanup work for vacuum git repo 
          Reply  Tue May 24 10:37:09 2022, Tega, Update, VAC, added FRG channels to slow channel ini file 
             Reply  Mon Jul 11 17:25:43 2022, Tega, Update, VAC, fixed obsolete reference bug in serial_XGS600 service 
Message ID: 16986     Entry time: Mon Jul 11 17:25:43 2022     In reply to: 16870
Author: Tega 
Type: Update 
Category: VAC 
Subject: fixed obsolete reference bug in serial_XGS600 service 

Koji noticed that the FRG sensors were not updating due to reference to an obsolete modbusIOC_XGS service, which was used temporarily to test the operation of the serial XGS sensor readout to EPICS. The information in this service was later moved into modbusIOC.service but the dependence on the modbusIOC_XGS.service was not removed from the serial_XGS600.service. This did not present any issue before the shutdown, probably bcos the obsolete service was already loaded but after the restart of c1vac, the obsolete service file modbusIOC_XGS.service was no longer available. This resulted in  serial_XGS600.service throwing a failure to load error for the missing obsolete modbusIOC_XGS service. The fix involved replacing two references to 'modbusIOC_XGS' with 'modbusIOC' in  /opt/target/services/serial_XGS600.service.

I also noticed that the date logged in the commit message was Oct 2010 and that I could not do a push from c1vac due to an error in resolving git.ligo.org. I was able to push the commit from my laptop git repo but was unable to do a pull on c1vac to keep it synced with the remote repo.

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