From: skumar.m226@gmail.com (kumar s)
Subject: [lttng-dev] Unable start trace using tcf-agent / lttng-agent
Date: Wed, 13 Nov 2013 11:27:19 +0530 [thread overview]
Message-ID: <CAO_Arvrt640Mm1Lq0L5G1HFdJyyzWhMON1qF_2gwiJALANJvXQ@mail.gmail.com> (raw)
Hello,
I am using the following versions to setup lttng on kernel
Linux kernel -2.6.32.27
LTTV - 0.12.29
LTTng - 0.190
LTTControl - 0.81
This is for mips architecture. I have patched the linux kernel and i am
able to setup the trace on target board and copy the trace host pc to view
in LTTV / eclipse.
Now i am trying to setup tcf-agent and lttng-agent to start and control the
trace remotely.
I have cross compiled the tcf-agent and lttng-agent for mips. The client
side i have compiled it for pc.
When cross compiling tcf-agent the following services has been enabled -
Plugins Splice Zerocopy Cmdline Trace Discovery Locator Streams Terminals
in config.h and also specified in make.
Steps i did to start the ltt on target (Mips)
mount debugfs
export lttd
ltt-armall
start tcf-agent
On client PC
start tcf-client
connect ip address ( Connection established with TCP:)
tcf ltt_control setupTrace "kernel" "0" "traceTest"
Reply error 131097: Command is not recognized
I would like to know what steps i am missing to start the trace remotely.
Thank you
skumar
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