lttng-{enable,disable}-event(1): document default channel limitation

[lttng-tools.git] / doc / man / lttng-enable-event.1.txt

diff --git a/doc/man/lttng-enable-event.1.txt b/doc/man/lttng-enable-event.1.txt
index b963691042f502e999f24dbbe0e1a742f335e074..6a07fb17f52720545b585e2bb4f765ca97538f24 100644 (file)
--- a/doc/man/lttng-enable-event.1.txt
+++ b/doc/man/lttng-enable-event.1.txt
@@ -73,8 +73,9 @@ With the option:--channel='CHANNEL' option::
 Without the option:--channel option::
     The channel named `channel0`.
 +
-If such a channel doesn't exist, the `enable-event` automatically
-creates it.
+If there's already a channel for the selected tracing session and domain
+which isn't named `channel0`, the `enable-event` command fails.
+Otherwise, it automatically creates it.
 
 List the recording event rules of a specific tracing session
 and/or channel with the man:lttng-list(1) and man:lttng-status(1)