| ID |
Date |
Author |
Type |
Category |
Subject |
Text |
 |
|
13067
|
Thu Jun 15 19:49:03 2017 |
Kaustubh, Jigyasa | Update | Computers | Ottavia Switched On | It has been working fine the whole day(we
didn't do much testing on it though).
We are leaving it on for the night. |
|
|
13068
|
Fri Jun 16 12:37:47 2017 |
Kaustubh, Jigyasa | Update | Computers | Ottavia Switched On | Ottavia had been left running overnight
and it seems to work fine. There has been
no smell or any noticeable problems in the |
|
|
13071
|
Fri Jun 16 23:27:19 2017 |
Kaustubh, Jigyasa | Update | Computers | Ottavia Connected to the Netgear Box | I just connected the Ottavia to the Netgear
box and its working just fine. It'll
remain switched on over the weekend. |
|
|
13154
|
Mon Jul 31 20:35:42 2017 |
Koji | Summary | Computers | Chiara backup situation summary | Summary
- CDS Shared files system: backed
up |
|
|
13159
|
Wed Aug 2 14:47:20 2017 |
Koji | Summary | Computers | Chiara backup situation summary | I further made the burt snapshot directories
compressed along with ELOG
11640. This freed up additional ~130GB. |
|
|
13160
|
Wed Aug 2 15:04:15 2017 |
gautam | Configuration | Computers | control room workstation power distribution | The 4 control room workstation CPUs (Rossa,
Pianosa, Donatella and Allegra) are now connected
to the UPS. |
|
|
13227
|
Thu Aug 17 22:54:49 2017 |
ericq | Update | Computers | Trying to access JetStor RAID files | The JetStor RAID unit that we had been
using for frame writing before the fb meltdown
has some archived frames from DRFPMI locks |
|
|
13239
|
Tue Aug 22 15:17:19 2017 |
ericq | Update | Computers | Old frames accessible again | It turns out the problem was just a bent
pin on the SCSI cable, likely from having
to stretch things a bit to reach optimus |
|
|
13240
|
Tue Aug 22 15:40:06 2017 |
gautam | Update | Computers | Old frames accessible again | [jamie, gautam]
I had some trouble getting the
daqd processes up and running again using |
|
|
13242
|
Tue Aug 22 17:11:15 2017 |
gautam | Update | Computers | c1iscex model restarts | [jamie, gautam]
We tried to implement the fix
that Rolf suggested in order to solve (perhaps |
|
|
13243
|
Tue Aug 22 18:36:46 2017 |
gautam | Update | Computers | All FE models compiled against RCG3.4 | After getting the go ahead from Jamie,
I recompiled all the FE models against the
same version of RCG that we tested on the |
|
|
13277
|
Wed Aug 30 22:15:47 2017 |
rana | Omnistructure | Computers | USB flash drives moved | I have moved the USB
flash |
|
|
13287
|
Fri Sep 1 16:55:27 2017 |
gautam | Update | Computers | Testpoints now accessible again | Thanks to |
|
|
13323
|
Wed Sep 20 15:49:26 2017 |
rana | Omnistructure | Computers | new internet | Larry Wallace hooked up a new switch (Brocade
FWS 648G) today which is our 40m lab
interface to the outside world internet. |
|
|
13405
|
Sun Oct 29 16:40:17 2017 |
rana | Summary | Computers | disk cleanup | Backed up all the wikis. Theyr'e in
wiki_backups/*.tar.xz (because xz -9e gives
better compression than gzip or bzip2) |
|
|
13434
|
Fri Nov 17 16:31:11 2017 |
aaron | Omnistructure | Computers | Acromag wired up | Acromag
Wireup Update
I
finished wiring up the Acromags to replace |
|
|
13435
|
Fri Nov 17 17:10:53 2017 |
rana | Omnistructure | Computers | Acromag wired up | Exactly: you'll have to list explicitly
what functions those channels had so that
we know what we're losing before we make |
|
|
13440
|
Tue Nov 21 17:51:01 2017 |
Koji | Configuration | Computers | nodus post OS migration admin | The post OS migration admin for nodusa
bout apache, elogd, svn, iptables, etc can
be found in https://wiki-40m.ligo.caltech.edu/NodusUpgradeNov2017 |
|
|
13442
|
Tue Nov 21 23:47:51 2017 |
gautam | Configuration | Computers | nodus post OS migration admin | I restored the nodus crontab (copied over
from the Nov 17 backup of the same at /opt/rtcds/caltech/c1/scripts/crontab/crontab_nodus.20171117080001.
There wasn't a crontab, so I made one |
|
|
13443
|
Wed Nov 22 00:54:18 2017 |
johannes | Omnistructure | Computers | Slow DAQ replacement computer progress | I got the the SuperMicro 1U server box
from Larry W on Monday and set it up in the
CryoLab for initial testing. |
|
|
13445
|
Wed Nov 22 11:51:38 2017 |
gautam | Configuration | Computers | nodus post OS migration admin | Confirmed that this crontab is running
- the daily backup of the crontab seems to
have successfully executed, and there is |
|
|
13458
|
Wed Nov 29 21:40:30 2017 |
johannes | Omnistructure | Computers | Slow DAQ replacement computer progress | [Aaron, Johannes]
We
configured the AtomServer for the Martian |
|
|
13461
|
Sun Dec 3 05:25:59 2017 |
gautam | Configuration | Computers | sendmail installed on nodus | Pizza mail didn't go out last weekend
- looking at logfile, it seems like the "sendmail"
service was missing. I installed sendmail |
|
|
13462
|
Sun Dec 3 17:01:08 2017 |
Koji | Configuration | Computers | sendmail installed on nodus | An email has come at 5PM on Dec 3rd.
|
|
|
13463
|
Mon Dec 4 22:06:07 2017 |
johannes | Omnistructure | Computers | Acromag XEND progress | I wired up the power distribution, and
ethernet cables in the Acromag chassis today.
For the time being it's all kind of loose |
|
|
13468
|
Thu Dec 7 22:24:04 2017 |
johannes | Omnistructure | Computers | Acromag XEND progress |
|
|
|
13469
|
Fri Dec 8 12:06:59 2017 |
johannes | Omnistructure | Computers | c1auxex2 ready - but need more cables | The new slow machine c1auxex2
is ready to deploy. Unfortunately we don't
have enough 37pin DSub cables to connect |
|
|
13487
|
Mon Dec 18 17:48:09 2017 |
rana | Update | Computers | rossa: SL7.3 upgrade continues | Following instructions
from LLO-CDS fo the rossa upgrade. Last time
there were some issues with not being to |
|
|
13504
|
Fri Jan 5 17:50:47 2018 |
rana | Configuration | Computers | motif on nodus | I had to do 'sudo yum install motif'
on nodus so that we could get libXm.so.4
so that we could run MEDM. Works now. |
|
|
13539
|
Fri Jan 12 12:31:04 2018 |
gautam | Configuration | Computers | sendmail troubles on nodus | I'm having trouble getting the sendmail
service going on nodus since the Christmas
day power failure - for some reason, it |
|
|
13540
|
Fri Jan 12 16:01:27 2018 |
Koji | Configuration | Computers | sendmail troubles on nodus | I personally don't like the idea of
having sendmail (or something similar
like postfix) on a personal server as it |
|
|
13542
|
Fri Jan 12 18:22:09 2018 |
gautam | Configuration | Computers | sendmail troubles on nodus | Okay I will port awade's python mailer
stuff for this purpose.
|
|
|
13545
|
Sat Jan 13 02:36:51 2018 |
rana | Configuration | Computers | sendmail troubles on nodus | I think sendmail is required on nodus since
that's how the dokuwiki works. That's
why the dokuwiki was trying to send an email |
|
|
13546
|
Sat Jan 13 03:20:55 2018 |
Koji | Configuration | Computers | sendmail troubles on nodus | I know it, and I don't like it. DokuWiki
seems to allow us to use an external server
for notification emails. That would be the |
|
|
13681
|
Tue Mar 13 20:03:16 2018 |
johannes | Configuration | Computers | c1auxex replacement | I assembled the rack-mount server that
will long-term replace c1auxex, so we can
return the borrowed unit to Larry. |
|
|
13682
|
Wed Mar 14 23:58:30 2018 |
johannes | Configuration | Computers | c1auxex replacement | I replaced the borrowed server with the
permanent one today. Before Removing the
current server, Before, I performed several |
|
|
13683
|
Thu Mar 15 16:00:25 2018 |
Larry Wallace | Summary | Computers | Cert renewal for NODUS | The cert for nodus has been renewed for
another 2 years.
The following is the basic |
|
|
13687
|
Mon Mar 19 14:39:09 2018 |
johannes | Configuration | Computers | c1auxex replacement | [gautam, johannes]
The temperature control output
channel for the XEND seismometer wasn't |
|
|
13761
|
Wed Apr 18 17:15:35 2018 |
rana | Configuration | Computers | NODUS: no xmgrace for dataviewer | Turns
out, there is no RPM for XmGrace on Scientific
Linux 7. Since this is the graphic output |
|
|
13897
|
Wed May 30 12:13:13 2018 |
rana | Update | Computers | NODUS: rsyncd + frames | To get our rsync back to LDAS back up,
I followed instructions from Dan Kozak:
|
|
|
13904
|
Thu May 31 17:47:12 2018 |
Koji | Update | Computers | megatron process cleaning up | megatron had full of zombie medm processes
due to some of the screenshot scripts.
I also found that apache2 is running |
|
|
13906
|
Thu May 31 22:59:27 2018 |
Koji | Configuration | Computers | Shorewall on nodus | [Jonathan Koji]
Shorewall (http://shorewall.net/),
a tool to configure iptables, was installed |
|
|
14023
|
Tue Jun 26 22:06:33 2018 |
rana | Update | Computers | rossa: SL7.3 upgrade continues: DTT is back | I used the following commands to
get diaggui to run on rossa/SL7:
controls@rossa|lib64> |
|
|
14025
|
Wed Jun 27 19:05:20 2018 |
rana | Update | Computers | rossa: SL7.3 upgrade continues: DTT is back | UNELOGGED: someone has changed
Pianosa from Ubuntu/Dumbian into SL7. Might
be hackers. |
|
|
14026
|
Wed Jun 27 19:37:16 2018 |
Koji | Configuration | Computers | New NAT router installed | [Larry, Koji]
We replaced the NAT router between
martian and the campus net. We have the administrative |
|
|
14104
|
Wed Jul 25 22:46:15 2018 |
gautam | Configuration | Computers | NDS access from outside | After this work, I've been having some
trouble getting data with Python NDS. Eventually,
I figured out that the nds connection request |
|
|
14121
|
Wed Aug 1 16:23:48 2018 |
Koji | Summary | Computers | Transition of the main NFS disk on chiara | [Gautam Koji]
Taking the opportunity to shutdown
c1ioo for adding a DAC card, we shutdown |
|
|
14122
|
Wed Aug 1 19:41:15 2018 |
gautam | Summary | Computers | RTCDS recovery, c1ioo changes | [Gautam Koji]
After this work, we recovered the
nominal RTCDS state. The main points were: |
|
|
14123
|
Wed Aug 1 20:44:57 2018 |
gautam | Summary | Computers | c1omc model (re?)created | The main motivation behind adding a DAC
card in c1ioo was to setup an RTCDS model
for the OMC. Attachment #1 shows the new |
|
|
14126
|
Thu Aug 2 20:54:18 2018 |
gautam | Summary | Computers | c1omc model looks stable | Actually, c1lsc had crashed again sometime
last night so I had to reboot everything
this morning. I used the reboot script again, |
|