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= Overview of 40m CDS Machines and their functions, state of backup =
== Updated on Oct 6 2017 ==
== CDS layout ==
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||'''Name''' || '''Disk Usage''' || '''Description / remarks''' || '''Current backup status'''||
||FB1 root filesystem || 1.7TB / 2TB || *FB1 is the machine that hosts the diskless root for the front end machines
    *Additionally, it runs the daqd processes which write data from realtime models into frame files
 || Backed up with `dd` onto 4TB HGST SATA drive||
 
=== Current layout ===
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{{attachment:40mCDSCurrent.png|Current 40m CDS layout}}
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[[https://drive.google.com/file/d/1Cysd9P-CzFJh1iBdgbY6T9rsOggjjuip/view|Link for updating this diagram]]
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=== BHD upgrade plan ===

{{attachment:40mCDSBHD.png|BHD Upgrade plan for 40m CDS}}

[[https://drive.google.com/file/d/1x3xBWCHH0yJvsw1U1qMybt9uwJZjJpEb/view|Link for updating this diagram]]

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 . [[https://nodus.ligo.caltech.edu:30889/FE/ | Web Viewer of Simulink FE models]]
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 . [[CDS/c1teststand| C1teststand]]
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 . [[How_To/Add_or_rename_a_daq_channel|...rename a DAQ channel]]  . [[How_To/Add_or_rename_a_daq_channel|...Add or rename a DAQ channel]]
 . [[How_To/Modify_Build_Install_Start_model|...Modify, build, install and start a simulink model]]
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 . [[CDS/How_to_connect_to_FE_via_IPMI|...Connect to a front-end machine via IPMI]]

CDS (last edited 2023-08-24 01:06:43 by KojiaraiATligoDOTorg)