From e5d41ad1d9aa2d3df9cc730e4a4d3c534a1270e8 Mon Sep 17 00:00:00 2001 From: hadeshyp Date: Tue, 12 Jul 2011 11:39:11 +0000 Subject: [PATCH] *** empty log message *** --- epics.tex | 56 +++++++++++++++++++++++++++++++++++++++++++++++++++++++ main.tex | 2 +- 2 files changed, 57 insertions(+), 1 deletion(-) create mode 100644 epics.tex diff --git a/epics.tex b/epics.tex new file mode 100644 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 + ==> 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 6d5c0f0..96f0934 100755 --- a/main.tex +++ b/main.tex @@ -184,7 +184,7 @@ \input{mdcinstructions} \input{showerinstructions} \input{richinstructions} - +\input{epics} \clearpage \bibliography{biblio} -- 2.43.0