[lttng-dev] Probleme with live session on LTTng 2.7.0

BADEUIL Thierry thierry.badeuil at thalesgroup.com
Fri Jun 8 09:45:44 EDT 2018


Dear all,

 

I have problem with LTTng in live mode : I would like to send trace with TCP
from my target to a Linux Computer. I will use babletrace on the Linux
Computer.

 

Here is what I try to do on my target with LTTng 2.7.0 :

o   Lttng create test –U net://192.168.0.1:5151

o   Lttng enable-event –k sched_switch

o   I got an error : “Error: sched_switch: Unable to connect to lttng-relayd
(channel channel0, session test)”

 

Then I tried :

o   Lttng-relayd –d

o   Lttng create test –U net://192.168.0.1:5151

o   Lttng enable-event –k sched_switch

o   I got the same error

 

The IP address of the Linux Computer is 192.168.0.1 and the port 5151 is
open.

 

Why ?

 

Thierry BADEUIL

THALES COMMUNICATIONS

( : +33 1 46 133 591

È  : +33 6 85 51 28 16

* :  <mailto:thierry.badeuil at fr.thalesgroup.com>
thierry.badeuil at thalesgroup.com

 

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