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  40m Log, Page 257 of 344  Not logged in ELOG logo
ID Date Author Type Categorydown Subject Text Attachments
  3518   Thu Sep 2 23:35:33 2010 ranaConfigurationComputersrossa nvidia driver and dual monitor configurationWhy are we running CentOS 4.8 instead of
5.5 ?    What runs at LLO?    
What runs in Downs?
  
  3521   Fri Sep 3 11:23:16 2010 josephbConfigurationComputersrossa nvidia driver and dual monitor configurationAt LLO the machines are running Centos 5.5.
 A quick login confirms this.  Specifically
the release is 2.6.18-194.3.1.el5.



  
  3524   Sun Sep 5 21:35:41 2010 ranaConfigurationComputersrossa notes**** Deleted
apps/emacs
apps/linux64/firefoxold
  
  3526   Mon Sep 6 10:08:10 2010 AlbertoConfigurationComputersNetgear Network Switch fan broken.The Netgear Network Switch in the top shelf
of Nodus' rack has a broken fan. It is the
one interfaced to the Martian network.
  
  3531   Tue Sep 7 10:50:53 2010 josephbConfigurationComputersrossa notesThe controls group is user id 500 by default
on most new machines.  Unfortunately, the
user ID used across the already existing
  
  3535   Tue Sep 7 15:57:07 2010 AlbertoConfigurationComputersNodus connection not working. Fixed[Joe, Alberto]
The Nodus connection to the Martian
network stopped working after someone switched
  
  3537   Tue Sep 7 22:21:17 2010 AlbertoConfigurationComputerselog restarted    
  3539   Tue Sep 7 23:17:45 2010 sanjitConfigurationComputersrossa notes

    

       
            
  
  3540   Tue Sep 7 23:34:15 2010 Kiwamu, SanjitConfigurationComputerse-loge-log was repeatedly hanging and several
attempts to start the daemon failed.
problem was solved after clearing
  
  3541   Tue Sep 7 23:49:08 2010 sanjitConfigurationComputersaldabella network configuration 
added name server 192.169.113.20
as the first entry in /etc/resolv.conf
  
  3557   Sat Sep 11 03:16:51 2010 ranaConfigurationComputersrossa notesI wiped out the old CentOS install on rossa
and installed CentOS 5.5 on there. The DVDs
are on a spindle in the control room; there
  
  3559   Sun Sep 12 22:36:03 2010 ranaConfigurationComputersrossa notesI found Sanjit's instructions for doing
the Nvidia settings too complicated and so
I followed these instructions from Facebook:
  
  3588   Mon Sep 20 10:33:21 2010 josephbBureaucracyComputersLarry stopped by - GC machine had conflicting IPLarry stopped by today and had to disconnect
the m25 machine (this is the 1st GC machine
on the left as you walk into the control
  
  3595   Wed Sep 22 22:22:12 2010 KojiConfigurationComputersNetgear Network Switch fan broken.Net switch mumbo-jumbo:
Although Rana is going to buy a replacement
for the Netgear Switch for martian, I opened
  
  3597   Thu Sep 23 02:45:30 2010 KojiSummaryComputersnodus gracefully rebootedZach> Nodus seemed to be working fine
again, and I was browsing the elog with no
  
  3598   Thu Sep 23 10:34:20 2010 ranaFrogsComputersnodus gracefully rebootedSVN down
mafalda down 
I am guessing that the NFS file system
  
  3599   Thu Sep 23 11:15:20 2010 KojiFrogsComputersnodus gracefully rebootedsvn is back after starting apache on nodus.
http://lhocds.ligo-wa.caltech.edu:8000/40m/ApacheOnNodus

  
  3601   Thu Sep 23 13:16:57 2010 KojiFrogsComputersnodus gracefully rebootedmafalda is up now.
I found that the cable for mafalda
(the sole red cable) had a broken latch.
  
  3623   Wed Sep 29 18:28:32 2010 yutaUpdateComputersaldabella connects to the wireless networkBackground:
 We need laptops that connect
to the wireless network to use them in the
  
  3627   Thu Sep 30 14:09:33 2010 yutaUpdateComputersmariabella connects to the wireless networkBackground:
 We need laptops that connect
to the wireless network to use them in the
  
  3630   Thu Sep 30 18:51:50 2010 yutaUpdateComputerssetting up aldabella and mariabella(Kiwamu, Yuta)

Background:
  
  3643   Mon Oct 4 13:48:41 2010 Leo SingerConfigurationComputersUninstalled gstreamer-devel and gstreamer-plugins-base-devel on rosalba I uninstalled gstreamer-devel and
gst-plugins-base-devel on Rosalba.  Here
is the command I ran:
  
  3650   Tue Oct 5 13:59:17 2010 Leo SingerConfigurationComputersInstalled x264-devel on Allegra I installed the package x264-devel
on allegra.martian.  This package provides
headers and libraries for the popular h264
  
  3674   Thu Oct 7 17:53:07 2010 yutaUpdateComputersFarfalla with Firefox, fixed(Kiwamu, Yuta)

Symptom:
  
  3679   Fri Oct 8 12:29:21 2010 KevinUpdateComputersNew Netgear SwitchI removed some old equipment from the rack
outside the control room and stacked them
next to the filing cabinets in the control
  
  3693   Mon Oct 11 22:45:16 2010 kiwamuUpdateComputerssolid works 2010 installed   solidworks.PNG 
  3700   Tue Oct 12 22:06:08 2010 yutaUpdateComputerscelan-installed CentOS 5.5 on mafaldaI clean-installed CentOS 5.5(32bit) on
mafalda.
No firewalls, no SELinix.
  
  3701   Tue Oct 12 23:35:12 2010 mafaldaUpdateComputerscelan-installed CentOS 5.5 on mafalda


   
        
            
  
  3705   Wed Oct 13 11:09:28 2010 yutaUpdateComputersclean-installed CentOS 5.5 on mafaldaDear mafalda,
Sorry for leaving you alone.
We put ethernet cable in you. You
  
  3714   Thu Oct 14 10:29:33 2010 josephbUpdateComputersMafalda ready for NDS2, updated Rosalba, Rossa reposAt John Zweizig's request, I installed
a couple of packages from the lscsoft repository,
along with libtools, automake, autoconf,
  
  3715   Thu Oct 14 10:59:10 2010 josephbUpdateComputersUpdated cshrc.40m and Computer Restart ProceduresI started modifying the cshrc.40m file
in /cvs/cds/caltech/ so that it starts pointing
at the new directories.
  
  3716   Thu Oct 14 12:45:47 2010 josephbUpdateComputersNDS 2 server installation on mafalda[Joe, John Zweizig]
John stopped by around noon today
to install the NDS 2 server.  He installed
  
  3718   Thu Oct 14 13:09:01 2010 Leo SingerConfigurationComputersnds2-client-devel installed on rossaI installed nds2-client-devel on rossa
using the following command:
$ sudo yum install nds2-client-devel
  
  3719   Thu Oct 14 13:15:14 2010 Leo SingerConfigurationComputersgit installed on rossaI installed git on rossa using:
$ sudo yum install git
  
  3721   Thu Oct 14 14:52:52 2010 Leo SingerConfigurationComputersnumpy, ipython, matplotlib, python-matplotlib installed on rossaI installed the following packages on rossa:
numpy, ipython, matplotlib, python-matplotlib
  
  3722   Thu Oct 14 20:31:15 2010 yutaUpdateComputerspyNDS installationEDIT by kiwamu Dec.7th
;
  
  3723   Thu Oct 14 20:49:50 2010 yutaUpdateComputersautomated Q-value adjusterBackground:
 Now we can use pyNDS(see elog
 MC3_SUSPOS.png 
  3724   Thu Oct 14 22:26:38 2010 KojiUpdateComputersNew Netgear SwitchThe network cables for the Martian network were
moved to the new Netgear switch
  
  3734   Mon Oct 18 11:22:13 2010 JenneUpdateComputersShame on people not elogging! FrameFiles backups not working.On the one hand, SHAME
ON ALL PEOPLE WHO DON'T ELOG THINGS,
  
  3749   Thu Oct 21 01:11:48 2010 ranaSummaryComputerselog change and rossa texI deleted
a bunch of categories from the elogd.cfg
  
  3753   Thu Oct 21 13:05:19 2010 KojiSummaryComputerselog change and rossa texThis is cool    
  3790   Tue Oct 26 22:57:37 2010 JenneConfigurationComputersWhy doesn't DTT work?!?DTT has only SUS and "X02" channels
under C1 in the drop down channel selection
menu.  Basically, we can't measure any
  
  3793   Wed Oct 27 10:53:03 2010 josephbConfigurationComputersWhy doesn't DTT work?!?Test points for the SUS channels should
be there.  They have been working previously
this week.  Possibly break down points
  
  3835   Mon Nov 1 12:38:56 2010 Leo SingerConfigurationComputerspython-sqlite installed on AllegraI installed the Python bindings for sqlite
on Allegra using
$ sudo yum install python-sqlite
  
  3875   Sat Nov 6 01:54:15 2010 FrankSummaryComputersvirus definition file update on laptop for dinocami took
some pictures with the dinocam this afternoon.
I used the laptop computer next to it using
  
  3907   Fri Nov 12 11:36:06 2010 AidanConfigurationComputersFixed the PERL PATH errors from the scripts directory change I've been trying to get a PID loop
running for the green locking and I've discovered
that some of the directories in the path
  
  3969   Mon Nov 22 20:01:56 2010 kiwamuConfigurationComputersGPIB box : took it out from HP3563A and connect it to AG4395A I disconnected the yellow GPIB box
from the backside of 
  
  3981   Tue Nov 23 22:45:59 2010 kiwamuUpdateComputersAltiumI installed
and activated Altium, a PCB design software,
  
  3990   Mon Nov 29 18:05:17 2010 Leo SingerConfigurationComputersinstalled graphviz on RosalbaI installed the following packages on Graphviz
in order to support visualization of GStreamer
pipeline graphs:
  
  4021   Tue Dec 7 17:19:33 2010 kiwamuUpdateComputerspyNDS availableI moved the Pynds   
ELOG V3.1.3-