2.10, 2.11: `lttng stop` makes the trace readable

[lttng-docs.git] / 2.10 / lttng-docs-2.10.txt

diff --git a/2.10/lttng-docs-2.10.txt b/2.10/lttng-docs-2.10.txt
index c11acdbabc25be3871abab882ed8a2e6bba51463..6d64ab86f41dc2ef8d16f4748b223fe7999c232b 100644 (file)
--- a/2.10/lttng-docs-2.10.txt
+++ b/2.10/lttng-docs-2.10.txt
@@ -1,7 +1,7 @@
 The LTTng Documentation
 =======================
 Philippe Proulx <pproulx@efficios.com>
-v2.10, 12 November 2018
+v2.10, 19 November 2018
 
 
 include::../common/copyright.txt[]
@@ -334,7 +334,7 @@ and Ubuntu{nbsp}18.04 _Bionic Beaver_:
 |<<building-from-source,Build LTTng{nbsp}{revision} from source>>.
 
 |https://getfedora.org/[Fedora]
-|<<fedora,"Fedora{nbsp}27, Fedora{nbsp}28, and Fedora{nbsp}29">>.
+|xref:fedora[Fedora{nbsp}27, Fedora{nbsp}28, and Fedora{nbsp}29].
 |<<building-from-source,Build LTTng{nbsp}{revision} from source>>.
 
 |https://www.debian.org/[Debian]
@@ -358,8 +358,8 @@ and Ubuntu{nbsp}18.04 _Bionic Beaver_:
 |
 
 |https://buildroot.org/[Buildroot]
-|<<buildroot,"Buildroot{nbsp}2018.02, Buildroot{nbsp}2018.05,
-Buildroot{nbsp}2018.08, and Buildroot{nbsp}2018.11">>.
+|xref:buildroot[Buildroot{nbsp}2018.02, Buildroot{nbsp}2018.05,
+Buildroot{nbsp}2018.08, and Buildroot{nbsp}2018.11].
 |<<building-from-source,Build LTTng{nbsp}{revision} from source>>.
 
 |http://www.openembedded.org/wiki/Main_Page[OpenEmbedded] and
@@ -663,6 +663,30 @@ Enterprise Linux (RHEL) and SUSE Linux Enterprise Server (SUSE), please
 see http://packages.efficios.com/[EfficiOS Enterprise Packages].
 
 
+[[buildroot]]
+=== Buildroot
+
+To install LTTng{nbsp}{revision} on Buildroot{nbsp}2018.02,
+Buildroot{nbsp}2018.05, Buildroot{nbsp}2018.08, or
+Buildroot{nbsp}2018.11:
+
+. Launch the Buildroot configuration tool:
++
+--
+[role="term"]
+----
+$ make menuconfig
+----
+--
+
+. In **Kernel**, check **Linux kernel**.
+. In **Toolchain**, check **Enable WCHAR support**.
+. In **Target packages**{nbsp}&#8594; **Debugging, profiling and benchmark**,
+  check **lttng-modules** and **lttng-tools**.
+. In **Target packages**{nbsp}&#8594; **Libraries**{nbsp}&#8594;
+  **Other**, check **lttng-libust**.
+
+
 [[building-from-source]]
 === Build from source
 
@@ -855,6 +879,9 @@ tracepoints (this will generate a lot of data when tracing):
 ----
 --
 +
+You need to stop tracing to make LTTng flush the remaining trace data
+and make the trace readable.
++
 The man:lttng-destroy(1) command does not destroy the trace data; it
 only destroys the state of the tracing session.
 
@@ -1100,6 +1127,9 @@ $ lttng destroy
 ----
 --
 +
+You need to stop tracing to make LTTng flush the remaining trace data
+and make the trace readable.
++
 The man:lttng-destroy(1) command does not destroy the trace data; it
 only destroys the state of the tracing session.
 
@@ -6087,6 +6117,9 @@ records>> or lost sub-buffers since the last time you ran
 man:lttng-start(1), warnings are printed when you run the
 man:lttng-stop(1) command.
 
+IMPORTANT: You need to stop tracing to make LTTng flush the remaining
+trace data and make the trace readable.
+
 
 [[enabling-disabling-channels]]
 === Create a channel