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diff --git a/epics.tex b/epics.tex
new file mode 100644 (file)
index 0000000..1173146
--- /dev/null
+++ b/epics.tex
@@ -0,0 +1,56 @@
+\section{Epics}
+\paragraph*{If CTS monitor in Epics does not work}
+\begin{verbatim}
+ssh to scs@lxhadesdaq
+password is epics
+
+test for prrocesses:
+ps U scs
+  PID TTY      STAT   TIME COMMAND
+ 7728 pts/83   R+     0:00 ps U scs
+24174 ?        S      0:00 sshd: scs@pts/83 
+25656 pts/83   Ss     0:00 -bash
+30793 ?        S      0:00 procServ 4813 ../../bin/linux-x86/trb st.cmd
+30800 pts/88   Ssl+   0:02 ../../bin/linux-x86/trb st.cmd
+30847 pts/88   S+     0:00 caRepeater
+
+
+if only the procServ process is running but not its subprocess tribe
+then telnet to procServ
+then ^R will restart the tribe IOC
+then quit the telnet session.
+
+
+to start from scratch:
+
+cd EPICS/apps/trb/iocBoot/ioclxhadesdaq/
+procServ 4813 ../../bin/linux-x86/trb st.cmd
+
+to check:
+
+telnet localhost 4813
+<CR> ==> you should see epics> prompt.
+dbl  ==> gives you list of PVs.
+^] to get back to the telnet prompt
+then
+quit
+
+test for prrocesses:
+ps U scs
+  PID TTY      STAT   TIME COMMAND
+ 7728 pts/83   R+     0:00 ps U scs
+24174 ?        S      0:00 sshd: scs@pts/83 
+25656 pts/83   Ss     0:00 -bash
+30793 ?        S      0:00 procServ 4813 ../../bin/linux-x86/trb st.cmd
+30800 pts/88   Ssl+   0:02 ../../bin/linux-x86/trb st.cmd
+30847 pts/88   S+     0:00 caRepeater
+
+
+if only the procServ process is running but not its subprocess trb:
+
+telnet to procServ
+^R will restart the tribe IOC
+^]
+quit
+   the telnet session.
+\end{verbatim} 

diff --git a/main.tex b/main.tex
index 6d5c0f0d65765c7f0561172f694ede1fe3bed33d..96f093493bc35d192ff71471b0fbc71878e3e698 100755 (executable)
--- a/main.tex
+++ b/main.tex
@@ -184,7 +184,7 @@
 \input{mdcinstructions}
 \input{showerinstructions}
 \input{richinstructions}
-
+\input{epics}
 \clearpage
 \bibliography{biblio}