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Entry  Fri Sep 6 16:38:24 2019, aaron, Update, ALARM, Alarm noise from smart-ups machine under workstation? 
    Reply  Fri Sep 6 18:08:29 2019, rana, Update, Computers, Alarm noise from smart-ups machine under workstation? 
       Reply  Thu Sep 12 09:49:07 2019, gautam, Update, Computers, control rm wkstns shutdown IMG_7943.JPG
          Reply  Mon Sep 30 11:42:36 2019, aaron, Update, Computers, control rm wkstns shutdown 
             Reply  Wed Oct 2 20:45:18 2019, rana, Update, Computers, rossa revival 
                Reply  Thu Oct 3 21:50:22 2019, rana, Update, Computers, rossa revival 
                Reply  Mon Oct 28 18:55:06 2019, rana, Update, Computers, rossa revival 
                   Reply  Wed Jan 22 16:38:01 2020, rana, Update, Computers, rossa revival 
                      Reply  Wed Jul 1 18:16:09 2020, gautam, Update, Computers, rossa re-re-revival MCacc.pdf
                         Reply  Sun Jul 5 16:14:41 2020, rana, Update, Computers, rossa re-re-revival 
                         Reply  Sun Jul 5 18:39:57 2020, rana, Update, Computers, rossa: printer 
                            Reply  Mon Jul 6 00:37:28 2020, gautam, Update, Computers, rossa: lib symlink 
                               Reply  Mon Jul 6 12:43:02 2020, rana, Update, Computers, rossa: lib symlink 
                                  Reply  Mon Jul 6 12:51:41 2020, gautam, Update, Computers, rossa: resolvconf installed 
                                     Reply  Wed Jul 8 22:50:33 2020, gautam, Update, Computers, rossa: more symlinks 
                                  Reply  Thu Jul 9 16:16:20 2020, gautam, Update, Computers, rossa: graphics driver issues? 
                                     Reply  Sat Jul 11 00:10:22 2020, gautam, Update, Computers, rossa: more developmental work 
                                        Reply  Mon Jul 13 11:33:18 2020, rana, Update, Computers, rossa: more developmental work 
                                           Reply  Mon Jul 13 12:37:05 2020, gautam, Update, Computers, rossa: more developmental work 
Message ID: 15447     Entry time: Wed Jul 1 18:16:09 2020     In reply to: 15141     Reply to this: 15449   15451
Author: gautam 
Type: Update 
Category: Computers 
Subject: rossa re-re-revival 

In an effort to make a second usable workstation, I did the following (remotely) on rossa today (not necessarily in this order, I wasn't maintaining a live log so I forgot):

  1. Fixed /etc/resolv.conf, so that the other martian machines can be found.
  2. Copied over .bashrc file, and the appropriate lines from /etc/fstab from pianosa to rossa.
  3. Ran sudo apt install nfs-common. Then ran sudo mount -a to get /cvs/cds mounted.
  4. Made symlinks for /users and /opt/rtcds , and /ligo. All of these are used by various environment-setting scripts and I chose to preserve the structure, though why we need so many symlinks, I don't know...
  5. Set up the shell variable $NDSSERVER using export NDSSERVER=fb:8088. I'm not sure how, but I believe DTT, awggui etc use this on startup to get the channel list (any
  6. Followed instructions from Erik von Reis at LHO to install the cds workstation packages and dependencies. Worked like a charm 🎃
  7. As a test, I plotted the accelerometer spectra in DTT, see Attachment #1. I also launched foton from inside awggui, and confirmed that the sample rate is inherited and I could designate a filter. But I haven't yet run the noise injection to test it, I'll do that the next time I'm in the lab.
  8. Also checked that medm, StripTool and ndscope, and anaconda python all seem to work 👍🏾.

So, in summary, rossa is now all set up for use during lock acquisition. However, until this machine has undergone a few months of testing, we should freeze the pianosa config and not mess with it.

Note that this version of the "crtools" is rather new. Please, use them and if there is an issue, report the errors! I am going to occassionally try lock acquisition using rossa. 

Quote:

wiped and install Debian 10 on rossa today

still to be done: config it as CDS workstation

please don't try to "fix" it in the meantime

Attachment 1: MCacc.pdf  81 kB  Uploaded Wed Jul 1 19:40:02 2020  | Hide | Hide all
MCacc.pdf
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