Reports until 16:41, Tuesday 07 May 2013
H1 CDS
david.barker@LIGO.ORG - posted 16:41, Tuesday 07 May 2013 (6284)
Rename front end computers and IOP models at EY

WP 3852.

The following computers were renamed at EY

old new
h1seib6 h1seiey
h1susb6 h1susey
h1susauxb6 h1susauxey
h1pemey h1iscey

All corresponding IOP models were also changed. User models which run on these front end needed a minor change to the "host=" component of their CDS part. User models which were changed are: h1susetmy, h1sustmsy, h1hpietmy, h1isietmy, h1pemey, h1iscey and h1susauxey.

Instructions for changing the computer name, and changing the IOP model names are given in the LHO CDS Wiki pages

https://lhocds.ligo-wa.caltech.edu/wiki/RenamingFrontEndComputers

https://lhocds.ligo-wa.caltech.edu/wiki/RenamingFrontEndModels

The IOP models have no fast channels being acquired by the DAQ, but their slow channels minute trend data was preserved by renaming the raw minute trend files on both frame writers.

The DAQ was restarted many times during this transition. MEDM screens, alarm handler files were modified as part of this work.

After the user model restarts it was noted that h1hpietmy showed an ini file change.

This closes WP 3852