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40m Log |
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Wed May 22 22:50:13 2019, gautam, Update, VAC, Pumpdown prep
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Thu May 23 15:30:56 2019, gautam, Update, VAC, Pumpdown underway - so far so good!
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Fri May 24 11:47:15 2019, gautam, Update, VAC, IFO is almost at nominal vacuum
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Mon May 27 11:37:13 2019, gautam, Update, VAC, c1vac is unresponsive
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Tue May 28 09:51:33 2019, gautam, Update, VAC, c1vac hard-rebooted
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Message ID: 14640
Entry time: Mon May 27 11:37:13 2019
In reply to: 14636
Reply to this: 14641
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Author: |
gautam |
Type: |
Update |
Category: |
VAC |
Subject: |
c1vac is unresponsive |
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I've been monitoring the status of the pumpdown remotely with ndscope lookbacks of C1:Vac-CC1_pressure. Today morning, I saw that the channel was putting out a constant value (signature of EPICS server being frozen). caget did not work either. Then I tried ssh-ing into c1vac to see if there were any issues but I was unable to. The machine isn't responding to ping either. The EPICS value has been frozen since ~1030pm PDT 26 May 2019.
I will try and head to campus later today to check on it. Isn't an email alert or soemthing supposed to be sent out in such an event? |