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Entry  Mon Oct 15 22:24:45 2012, Jenne, Update, Computers, Lots of new White :( 
    Reply  Wed Oct 17 19:35:58 2012, Koji, Update, Computers, Re: Lots of new White :( 
       Reply  Thu Oct 18 08:00:40 2012, jamie, Update, Computers, Re: Lots of new White :( 
Message ID: 7574     Entry time: Thu Oct 18 08:00:40 2012     In reply to: 7570
Author: jamie 
Type: Update 
Category: Computers 
Subject: Re: Lots of new White :( 

Quote:

Solved. The power code of c1iscaux was loose.
Has anyone worked around the back side of 1Y3?


I looked into the problem. I went around the channel lists for each slow machines and found the variables are supported by c1iscaux

controls@pianosa:/cvs/cds/caltech/target/c1iscaux 0$ cd /cvs/cds/caltech/target/c1iscaux
controls@pianosa:/cvs/cds/caltech/target/c1iscaux 0$ grep C1:IF *
C1IFO_STATE.db:grecord(ai,"C1:IFO-STATE")

It seemed that the machine was not responding to ping. I went to 1Y3 and found the crate was off. Actually this is not correct.
The key was on but the power was off. I looked at the back and found the power code was loose from its inlet.
Once the code was pushed in and the crate was keyed, the white boxes got back online.

Just in case I burtrestored these slow channels by the snapshot at 6:07am on Sunday.

I was working around 1Y2 and 1Y3 when I wired the DAC in the c1lsc IO chassis in 1Y3 to the tip-tilt electronics in 1Y2.  I had to mess around in the back of 1Y3 to get it connected.  I obviously did not intend to touch anything else, but it's certainly possible that I did.

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