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  40m Log, Page 288 of 344  Not logged in ELOG logo
ID Date Author Type Categorydown Subject Text Attachments
  4057   Wed Dec 15 13:36:44 2010 josephbUpdateCDSETMY IO chassis updateI gave
Alex a sob story over lunch about having
to go and try to resurrect dead VME crates. 
  
  4058   Wed Dec 15 14:23:32 2010 KojiUpdateCDSETMY IO chassis updateGreat!

I wish this board works fine at least for
several days...
  
  4060   Wed Dec 15 17:21:20 2010 josephbUpdateCDSETMY controls statusStatus:
The
c1iscey was converted over to be a diskless
  
  4065   Thu Dec 16 15:10:18 2010 josephb, kiwamuUpdateCDSETMY working at the expense of ETMXI acquired
a second full pair of Host interface board
cards (one for the computer and one for the
  
  4068   Fri Dec 17 02:22:06 2010 kiwamuUpdateCDSETMY damping: not good  I made some efforts
in order to damp ETMY, however it still doesn't
  
  4075   Mon Dec 20 10:06:36 2010 kiwamuUpdateCDSETMY damped  Last Saturday
I succeeded in damping the ETMY suspension
 2010Dec18.png 
  4097   Fri Dec 24 09:01:33 2010 josephbUpdateCDSBorrowed ADCOsamu has borrowed an ADC card from the
LSC IO chassis (which currently has a flaky
generation 2 Host interface board). 
  
  4101   Sat Jan 1 19:13:40 2011 ranaUpdateCDSc1pem now recording data I found that there was no PEM data
nor any other data (no SUS or otherwise.
No testpoints, no DAQ).
 Untitled.png 
  4126   Sat Jan 8 21:12:12 2011 ranaUpdateCDSMegatron is back I started reverting Megatron into
a standard Ubuntu workstation after Joe/Osamu's
attempt to steal it for their real time mumbo
 megatron.jpgsysinfo.text 
  4129   Mon Jan 10 16:39:36 2011 josephb, alex, rolfUpdateCDSNew Time server for frame builder and 1PPSAlex and Rolf came over today with a Tempus
LX  GPS network timing server. 
This has an IRIG-B output and a 1PPS output. 
  
  4130   Mon Jan 10 16:47:08 2011 josephb, alex, rolfUpdateCDSFixed c1lsc dolphin reflected memoryWhile Alex and Rolf were visiting, I pointed
out that the Dolphin card was not sending
any data, not even a time stamp, from the
  
  4132   Tue Jan 11 11:19:13 2011 josephbSummaryCDSStoring FE harddrives down Y armLacking
a better place, I've chosen the cabinet down
the Y arm which had ethernet cables and various
  
  4134   Tue Jan 11 13:32:52 2011 josephb, kiwamuUpdateCDSUpdated some DAQ channel names[Joe,
Kiwamu]
We
  
  4136   Tue Jan 11 16:04:17 2011 josephbUpdateCDSScript to update web views of models for all installed front endsI wrote
a new script that is in /opt/rtcds/caltech/c1/scripts/AutoUpdate/
called  webview_simlink_update.m. 
  
  4144   Wed Jan 12 17:50:21 2011 josephbUpdateCDSWorked on c1lsc, MC2 screens[josephb,
osamu, kiwamu]
We
  
  4146   Wed Jan 12 22:33:24 2011 kiwamuUpdateCDSMC2 dewhitening are healthy except for URI briefly
checked the MC2 analog dewhitening filters.
It
  
  4150   Thu Jan 13 14:21:13 2011 josephbUpdateCDSWebview of front end model files automatedAfter
Rana pointed me to Yoichi's MEDM snapshot
script, I learned how to use Xvfb, which
  
  4152   Thu Jan 13 16:41:07 2011 josephbUpdateCDSChannel names for LSC updatedI renamed most of the filter banks in the
c1lsc model.  The input filters are
now labeled based on the RF photodiode's
  
  4160   Fri Jan 14 20:39:20 2011 ranaUpdateCDSUpdated some DAQ channel namesI like this activateDAQ script, but someone   
  4171   Thu Jan 20 00:39:22 2011 kiwamuHowToCDSDAQ setup : another trickHere
is another trick for the DAQ setup when you
add a DAQ channel associated with a new front
  
  4173   Thu Jan 20 04:03:02 2011 kiwamuUpdateCDSc1scy error I found
that c1scy was not running due to a daq initialization
  
  4175   Thu Jan 20 10:15:50 2011 josephbUpdateCDSc1scy errorThis is
caused by an insufficient number of active
DAQ channels in the C1SCY.ini file located
  
  4179   Thu Jan 20 18:20:55 2011 josephbUpdateCDSc1iscex computer and c1sus computer swappedSince
the 1U sized computers don't have enough
slots to hold the host interface board, RFM
  
  4183   Fri Jan 21 15:26:15 2011 josephbUpdateCDSc1sus broken yesterday and now fixed[Joe,
Koji]
Yesterday's CDS swap of c1sus and
  
  4184   Fri Jan 21 17:59:27 2011 josephb, alexUpdateCDSFixed Dolphin transmissionThe orientation
of the Dolphin cards seems to be opposite
on c1lsc and c1sus.  The wide part is
  
  4200   Tue Jan 25 15:20:38 2011 josephbUpdateCDSUpdated c1rfm model plus new naming convention for RFM/DolphinAfter
sitting down for 5 minutes and thinking about
it, I realized the names I had been using
  
  4203   Tue Jan 25 22:49:13 2011 KojiUpdateCDSFront End multiple crashSTATUS: 

    Rebooted c1lsc and
c1sus. Restarted fb many times.
  
  4206   Wed Jan 26 10:58:48 2011 josephbUpdateCDSFront End multiple crashLooking
at dmesg on c1lsc, it looks like the model
is starting, but then eventually times out
  
  4207   Wed Jan 26 12:03:45 2011 KojiUpdateCDSFront End multiple crashThis is definitely a nice magic to know
as the rebooting causes too much hustles.
Also, you and I should spend an hour
  
  4208   Wed Jan 26 12:04:31 2011 josephbUpdateCDSExplanation of why c1sus and c1lsc models crash when the other one goes downSo apparently
with the current Dolphin drivers, when one
of the nodes goes down (say c1lsc), it causes
  
  4212   Thu Jan 27 15:16:43 2011 josephbUpdateCDSUpdated generate_master_screens.pyI modified
the generate_master_screens.py script in
/opt/rtcds/caltech/c1/medm/master/ to handle
  
  4220   Fri Jan 28 12:15:58 2011 josephbUpdateCDSUpdating conlog channel list/ working on "HealthCheck" scriptI've updated
the scan_adls script (currently located in
/cvs/cds/caltech/conlog/bin) to look at new
  
  4241   Wed Feb 2 15:07:20 2011 josephbUpdateCDSactivateDAQ.py now includes PEM channels[Joe, Jenne]
We
modified the activateDAQ.py script to handle
  
  4246   Thu Feb 3 16:45:28 2011 josephbUpdateCDSGeneral CDS updatesUpdated
the FILTER.adl file to have the yellow button
moved up, and replaced the symbol in the
  
  4249   Fri Feb 4 13:31:16 2011 josephbUpdateCDSFE start scripts moved to scripts/FE/ from scripts/All start
and kill scripts for the front end models
have been moved into the FE directory under
  
  4262   Tue Feb 8 16:04:58 2011 josephbUpdateCDSHard coded decimation filters need to be fixed[Joe, Rana]
Filter definitions for the decimation
filters to epics readback channels (like
  
  4265   Wed Feb 9 15:26:22 2011 josephbUpdateCDSUpdated c1scx with lockin, c1gcv for green transmission pdUpdated
the c1scx model to have two Lockin demodulators
(C1:SUS-ETMX_LOCKIN1 and C1:SUS-ETMX_LOCKIN2). 
  
  4270   Thu Feb 10 14:07:18 2011 josephbUpdateCDSUpdating dolphin drivers to eliminate timeouts when one dolphin card is shutdown[Joe,Alex]

Alex
  
  4282   Mon Feb 14 01:19:18 2011 ranaUpdateCDSToday's CDS problemsThis is just a listing of  CDS problems
I still notice today:

    
    MC2-MCL
  
  4283   Mon Feb 14 01:40:14 2011 KojiOmnistructureCDSName of the green related channelsI propose to use C1:ALS-xxx_xxx for the
names of the green related channels, instead
of GCV, GCX, GCY, GFD...
  
  4285   Mon Feb 14 07:58:43 2011 SureshUpdateCDSToday's CDS problems 
  I am concentrating on the
RF system just now and will be attending
  
  4291   Mon Feb 14 18:27:39 2011 josephbUpdateCDSBegan updating to latest CDS svn, reverted to previous state[Joe, Alex]
This morning I began the process
of bringing our copy of the CDS code up to
  
  4292   Mon Feb 14 21:59:35 2011 ranaUpdateCDSUpdated some DAQ channel namesAlthough Joe and Kiwamu claim
that they have inserted the correct DAQ names
for the OPLEVs (e.g. PERROR and YERROR) back
  
  4300   Tue Feb 15 11:56:17 2011 josephbUpdateCDSUpdated some DAQ channel namesThat is my fault for not running the activateDAQ.py
script after a round of rebuilds.  I have
run the script this morning, and confirmed
  
  4302   Tue Feb 15 15:06:25 2011 josephbUpdateCDSCDS todo list for tomorrow morningCurrently, there is a test directory called
/opt/rtcds/caltech/c1/new_core where we have
the latest svn checkout.  Tomorrow (after
  
  4308   Wed Feb 16 12:16:14 2011 josephbUpdateCDSFixed Optical level SUM channel names[Joe,Valera]
Valera
pointed out the OPLEV SUM channels were incorrect. 
  
  4309   Wed Feb 16 23:54:34 2011 ranaUpdateCDSToday's CDS problems
    ETMX cannot load his filter
coefficients. Even if I change the file,
the load button doesn't work. I tried changing
  
  4311   Thu Feb 17 11:20:04 2011 josephbUpdateCDSstart scripts no longer need sudoI've modified the rc.local file to run
the IOC codes as controls, which means they
no longer write root permission log files
  
  4312   Thu Feb 17 11:49:48 2011 josephbUpdateCDSFront end start/stop scripts go to /scripts/FE againI modified the core/advLigoRTS/Makefile
to once again place the startc1SYS and killc1SYS
scripts in the scripts/FE/ directory.
  
  4313   Thu Feb 17 11:51:14 2011 josephbUpdateCDSLockin filter names too long - broke loadingProblem:
Could not load filters into the C1:SUS-ETMX_LOCKIN1_SIG
filter bank.
  
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