== RT architecture for System Admin ==

=== Required software to run real time (RT) system as standalone (Gentoo) ===

 * mbuf.ko in /lib/modules/2.6.34.1/kernel/drivers/mbuf/
 * x1x14fe.ko
 * x1x15fe.ko
 * epics IOC
 * awgtpman
 * nds
 * daq


=== Startup procedure ===

 * /etc/conf.d/local.start to call /opt/epics-3.14.9-linux/base/bin/linux-x86/caRepeater and /lib/modules/2.6.34.1/kernel/drivers/mbuf/mbuf.ko
 * nds, daq as respawn: /etc/inittab to call start_nds and start_daqd in /opt/rtcds/tst/x1/target/fb
 * RT model name: /etc/rtsystab
 * /etc/rc.local (or startx1x14, startx1x15 in /opt/rtcds/tst/x1/scripts/)
  * EPICS: /opt/rtcds/tst/x1/target/x1x14/x1x14epics/startupX1
  * RT core: /opt/rtcds/tst/x1/target/x1x14/scripts/startX1rt
  * awgtpman(testpoint): /opt/rtcds/tst/x1/target/gds/awgtpman_startup/awgtpman_x1x14.cmd


=== Other useful setting files ===

 * daq: /opt/rtcds/tst/x1/target/fb/master, /opt/rtcds/tst/x1/target/fb/daqdrc
 * ??? /etc/xinetd.d/chnconf, /etc/xinetd.d/diagconf, /etc/xinetd.d/leapconf


=== Applications to check RT system running ===

 * medm: for epics, burt
 * dataviewer: for tp channel, DAQ channel
 * diaggui: for tp channel, DAQ channel


=== Useful commands to check RT system running ===

 {{{
dmesg
lsmod
diag -i
ps -ef | grep nds
ps -ef | grep daq
ps -ef | grep awg}}}


=== log files ===

 * dmesg
 * diag -i 
 * daq: /opt/rtcds/tst/x1/target/fb/logs/daq.log.XXX
 * nds: /opt/rtcds/tst/x1/target/fb/logs/nds.log.XXX
 * awgtpman: /opt/rtcds/tst/x1/target/gds/awgtpman_logs/x1x14.log
 * awgtpman: /opt/rtcds/tst/x1/target/gds/awgtpman_logs/x1x15.log
 * RT core: /opt/rtcds/tst/x1/target/x1x14/logs/log.txt
 * epics: /opt/rtcds/tst/x1/target/x1x14/x1x14epics/icoX1.log

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==== Applications in workstation (Ubuntu) ====
 * medm
 * diaggui
 * awggui
 * dataviewer
 * foton
 * ezca...
 * tds...
 * striptoor
 * dmtviewer
 * ligotools

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 * [[KAGRA/Terminology#Digital_Related|Useful terminology]]