Add some more model test cases for LTTng 2.0 control

[deliverable/tracecompass.git] / org.eclipse.linuxtools.lttng2.ui.tests / testfiles / CreateTreeTest.cfg

diff --git a/org.eclipse.linuxtools.lttng2.ui.tests/testfiles/CreateTreeTest.cfg b/org.eclipse.linuxtools.lttng2.ui.tests/testfiles/CreateTreeTest.cfg
index 3b087951cbd67a99e298b219c1147936d3f63950..121d281d456481d327828fd018fc37c916635aed 100644 (file)
--- a/org.eclipse.linuxtools.lttng2.ui.tests/testfiles/CreateTreeTest.cfg
+++ b/org.eclipse.linuxtools.lttng2.ui.tests/testfiles/CreateTreeTest.cfg
@@ -50,8 +50,8 @@ UST events:
 -------------
 
 PID: 9379 - Name: /home/user/git/lttng-ust/tests/hello.cxx/.libs/lt-hello
-    ust_tests_hello:tptest_sighandler (loglevel: TRACE_DEBUG_MODULE (10)) (type: tracepoint)
-    ust_tests_hello:tptest (loglevel: TRACE_INFO (6)) (type: tracepoint)
+    ust_tests_hello:tptest_sighandler (loglevel: TRACE_WARNING (4)) (type: tracepoint)
+    ust_tests_hello:tptest (loglevel: TRACE_DEBUG_FUNCTION (12)) (type: tracepoint)
 
 PID: 4852 - Name: /home/user/git/lttng-ust/tests/hello.cxx/.libs/lt-hello
     ust_tests_hello:tptest_sighandler (loglevel: TRACE_WARNING (4)) (type: tracepoint)
@@ -61,10 +61,11 @@ PID: 4852 - Name: /home/user/git/lttng-ust/tests/hello.cxx/.libs/lt-hello
 </SCENARIO>
 
 ####################################################################
-# Scenario: Enable events from kernel provider events
+# Scenario: Create and destroy session
 ####################################################################
 <SCENARIO>
-Scenario1
+SessionHandling
+<SCENARIO>
 <COMMAND_INPUT>
 lttng create mysession
 </COMMAND_INPUT>
@@ -88,6 +89,87 @@ Tracing session mysession: [inactive]
 
 </COMMAND_OUTPUT>
 
+<COMMAND_INPUT>
+lttng destroy mysession
+</COMMAND_INPUT>
+<COMMAND_RESULT>
+0
+</COMMAND_RESULT>
+<COMMAND_OUTPUT>
+Session mysession destroyed.
+</COMMAND_OUTPUT>
+
+<COMMAND_INPUT>
+lttng start mysession
+</COMMAND_INPUT>
+<COMMAND_RESULT>
+0
+</COMMAND_RESULT>
+<COMMAND_OUTPUT>
+Tracing started for session mysession.
+</COMMAND_OUTPUT>
+
+<COMMAND_INPUT>
+lttng stop mysession
+</COMMAND_INPUT>
+<COMMAND_RESULT>
+0
+</COMMAND_RESULT>
+<COMMAND_OUTPUT>
+Tracing stopped for session mysession.
+</COMMAND_OUTPUT>
+
+</SCENARIO>
+
+####################################################################
+# Scenario: Create and destroy session
+####################################################################
+<SCENARIO>
+SessionHandlingWithPath
+<SCENARIO>
+<COMMAND_INPUT>
+lttng create mysession -o /home/user/temp
+</COMMAND_INPUT>
+<COMMAND_RESULT>
+0
+</COMMAND_RESULT>
+<COMMAND_OUTPUT>
+Session mysession created.
+Traces will be written in /home/user/temp
+</COMMAND_OUTPUT>
+
+<COMMAND_INPUT>
+lttng list mysession
+</COMMAND_INPUT>
+<COMMAND_RESULT>
+0
+</COMMAND_RESULT>
+<COMMAND_OUTPUT>
+Tracing session mysession: [inactive]
+    Trace path: /home/user/temp
+
+</COMMAND_OUTPUT>
+
+<COMMAND_INPUT>
+lttng destroy mysession
+</COMMAND_INPUT>
+<COMMAND_RESULT>
+0
+</COMMAND_RESULT>
+<COMMAND_OUTPUT>
+Session mysession destroyed.
+</COMMAND_OUTPUT>
+
+</SCENARIO>
+
+
+####################################################################
+# Scenario: Enable events from kernel provider events
+####################################################################
+<SCENARIO>
+Scenario1
+
+
 <COMMAND_INPUT>
 lttng enable-event sched_kthread_stop,sched_kthread_stop_ret -k  -s mysession --tracepoint 
 </COMMAND_INPUT>
@@ -150,17 +232,6 @@ lttng enable-event sched_kthread_stop -k  -s mysession -c channel0 --tracepoint
 kernel event sched_kthread_stop enabled in channel channel0
 </COMMAND_OUTPUT>
 
-
-<COMMAND_INPUT>
-lttng destroy mysession
-</COMMAND_INPUT>
-<COMMAND_RESULT>
-0
-</COMMAND_RESULT>
-<COMMAND_OUTPUT>
-Session mysession destroyed.
-</COMMAND_OUTPUT>
-
 </SCENARIO>
 
 ####################################################################
@@ -168,15 +239,15 @@ Session mysession destroyed.
 ####################################################################
 <SCENARIO>
 Scenario2
+
 <COMMAND_INPUT>
-lttng create mysession -o /home/user/temp
+lttng enable-channel mychannel -u  -s mysession --subbuf-size 16384 --num-subbuf 2 --switch-timer 200 --read-timer 100
 </COMMAND_INPUT>
 <COMMAND_RESULT>
 0
 </COMMAND_RESULT>
 <COMMAND_OUTPUT>
-Session mysession created.
-Traces will be written in /home/user/temp
+UST channel mychannel enabled for session mysession
 </COMMAND_OUTPUT>
 
 <COMMAND_INPUT>
@@ -189,16 +260,34 @@ lttng list mysession
 Tracing session mysession: [inactive]
     Trace path: /home/user/temp
 
+=== Domain: UST global ===
+
+Channels:
+-------------
+- mychannel: [enabled]
+
+    Attributes:
+      overwrite mode: 0
+      subbufers size: 16384
+      number of subbufers: 2
+      switch timer interval: 200
+      read timer interval: 100
+      output: mmap()
+
+    Events:
+      None
+
 </COMMAND_OUTPUT>
 
 <COMMAND_INPUT>
-lttng enable-channel mychannel -u  -s mysession --subbuf-size 16384 --num-subbuf 2 --switch-timer 200 --read-timer 100
+lttng enable-event ust_tests_hello:tptest_sighandler,ust_tests_hello:tptest -u  -s mysession --tracepoint 
 </COMMAND_INPUT>
 <COMMAND_RESULT>
 0
 </COMMAND_RESULT>
 <COMMAND_OUTPUT>
-UST channel mychannel enabled for session mysession
+UST event ust_tests_hello:tptest_sighandler in channel channel0
+UST sched_ust_tests_hello:tptest created in channel channel0
 </COMMAND_OUTPUT>
 
 <COMMAND_INPUT>
@@ -225,20 +314,84 @@ Channels:
       read timer interval: 100
       output: mmap()
 
+    Events:
+      ust_tests_hello:tptest_sighandler (type: tracepoint) [enabled]
+      ust_tests_hello:tptest (type: tracepoint) [enabled]
+
+</COMMAND_OUTPUT>
+
+<COMMAND_INPUT>
+lttng disable-event ust_tests_hello:tptest -u  -s mysession -c mychannel
+</COMMAND_INPUT>
+<COMMAND_RESULT>
+0
+</COMMAND_RESULT>
+<COMMAND_OUTPUT>
+kernel event ust_tests_hello:tptest in channel mychannel
+</COMMAND_OUTPUT>
+
+<COMMAND_INPUT>
+lttng enable-event ust_tests_hello:tptest -u  -s mysession -c mychannel --tracepoint 
+</COMMAND_INPUT>
+<COMMAND_RESULT>
+0
+</COMMAND_RESULT>
+<COMMAND_OUTPUT>
+kernel event ust_tests_hello:tptest enabled in channel mychannel
+</COMMAND_OUTPUT>
+
+</SCENARIO>
+
+<SCENARIO>
+Scenario3
+
+<COMMAND_INPUT>
+lttng enable-channel mychannel -k  -s mysession --overwrite  --subbuf-size 16384 --num-subbuf 4 --switch-timer 100 --read-timer 200
+</COMMAND_INPUT>
+<COMMAND_RESULT>
+0
+</COMMAND_RESULT>
+<COMMAND_OUTPUT>
+Kernel channel mychannel enabled for session mysession
+</COMMAND_OUTPUT>
+
+<COMMAND_INPUT>
+lttng list mysession
+</COMMAND_INPUT>
+<COMMAND_RESULT>
+0
+</COMMAND_RESULT>
+<COMMAND_OUTPUT>
+Tracing session mysession: [inactive]
+    Trace path: /home/user/lttng-traces/mysession-20120314-132824
+
+=== Domain: Kernel ===
+
+Channels:
+-------------
+- mychannel: [enabled]
+
+    Attributes:
+      overwrite mode: 1
+      subbufers size: 16384
+      number of subbufers: 4
+      switch timer interval: 100
+      read timer interval: 200
+      output: splice()
+
     Events:
       None
 
 </COMMAND_OUTPUT>
 
 <COMMAND_INPUT>
-lttng enable-event ust_tests_hello:tptest_sighandler,ust_tests_hello:tptest -u  -s mysession --tracepoint 
+lttng enable-channel mychannel2 -k  -s mysession --subbuf-size 32768 --num-subbuf 2 --switch-timer 100 --read-timer 200
 </COMMAND_INPUT>
 <COMMAND_RESULT>
 0
 </COMMAND_RESULT>
 <COMMAND_OUTPUT>
-UST event ust_tests_hello:tptest_sighandler in channel channel0
-UST sched_ust_tests_hello:tptest created in channel channel0
+Kernel channel mychannel2 enabled for session mysession
 </COMMAND_OUTPUT>
 
 <COMMAND_INPUT>
@@ -249,58 +402,1784 @@ lttng list mysession
 </COMMAND_RESULT>
 <COMMAND_OUTPUT>
 Tracing session mysession: [inactive]
-    Trace path: /home/user/temp
+    Trace path: /home/user/lttng-traces/mysession-20120314-132824
 
-=== Domain: UST global ===
+=== Domain: Kernel ===
 
 Channels:
 -------------
 - mychannel: [enabled]
 
     Attributes:
-      overwrite mode: 0
+      overwrite mode: 1
       subbufers size: 16384
+      number of subbufers: 4
+      switch timer interval: 100
+      read timer interval: 200
+      output: splice()
+
+    Events:
+      None
+
+- mychannel2: [enabled]
+
+    Attributes:
+      overwrite mode: 0
+      subbufers size: 32768
       number of subbufers: 2
-      switch timer interval: 200
-      read timer interval: 100
-      output: mmap()
+      switch timer interval: 100
+      read timer interval: 200
+      output: splice()
 
     Events:
-      ust_tests_hello:tptest_sighandler (loglevel: TRACE_DEBUG_LINE (13)) (type: tracepoint) [enabled]
-      ust_tests_hello:tptest (loglevel: TRACE_DEBUG_LINE (13)) (type: tracepoint) [enabled]
+      None
 
 </COMMAND_OUTPUT>
 
+
 <COMMAND_INPUT>
-lttng disable-event ust_tests_hello:tptest -u  -s mysession -c mychannel
+lttng disable-channel mychannel,mychannel2 -k  -s mysession
 </COMMAND_INPUT>
 <COMMAND_RESULT>
 0
 </COMMAND_RESULT>
 <COMMAND_OUTPUT>
-kernel event ust_tests_hello:tptest in channel mychannel
+Kernel channel mychannel disabled for session mysession
+Kernel channel mychannel2 disabled for session mysession
 </COMMAND_OUTPUT>
 
 <COMMAND_INPUT>
-lttng enable-event ust_tests_hello:tptest -u  -s mysession -c mychannel --tracepoint 
+lttng enable-channel mychannel,mychannel2 -k  -s mysession
 </COMMAND_INPUT>
 <COMMAND_RESULT>
 0
 </COMMAND_RESULT>
 <COMMAND_OUTPUT>
-kernel event ust_tests_hello:tptest enabled in channel mychannel
+Kernel channel mychannel enabled for session mysession
+Kernel channel mychannel2 enabled for session mysession
 </COMMAND_OUTPUT>
 
-
 <COMMAND_INPUT>
-lttng destroy mysession
+lttng enable-event sched_kthread_stop,sched_kthread_stop_ret -k  -s mysession --tracepoint 
 </COMMAND_INPUT>
 <COMMAND_RESULT>
 0
 </COMMAND_RESULT>
 <COMMAND_OUTPUT>
-Session mysession destroyed.
+kernel event sched_kthread_stop created in channel channel0
+kernel sched_kthread_stop_ret created in channel channel0
 </COMMAND_OUTPUT>
 
-</SCENARIO>
+<COMMAND_INPUT>
+lttng list mysession
+</COMMAND_INPUT>
+<COMMAND_RESULT>
+0
+</COMMAND_RESULT>
+<COMMAND_OUTPUT>
+Tracing session mysession: [inactive]
+    Trace path: /home/user/lttng-traces/mysession-20120314-132824
+
+=== Domain: Kernel ===
+
+Channels:
+-------------
+- mychannel: [enabled]
+
+    Attributes:
+      overwrite mode: 1
+      subbufers size: 16384
+      number of subbufers: 4
+      switch timer interval: 100
+      read timer interval: 200
+      output: splice()
+
+    Events:
+      None
+
+- mychannel2: [enabled]
+
+    Attributes:
+      overwrite mode: 0
+      subbufers size: 32768
+      number of subbufers: 2
+      switch timer interval: 100
+      read timer interval: 200
+      output: splice()
+
+    Events:
+      None
+
+- channel0: [enabled]
+
+    Attributes:
+      overwrite mode: 0
+      subbufers size: 262144
+      number of subbufers: 4
+      switch timer interval: 0
+      read timer interval: 200
+      output: splice()
+
+    Events:
+      sched_kthread_stop_ret (loglevel: TRACE_EMERG (0)) (type: tracepoint) [enabled]
+      sched_kthread_stop (loglevel: TRACE_EMERG (0)) (type: tracepoint) [enabled]
+
+</COMMAND_OUTPUT>
+
+<COMMAND_INPUT>
+lttng enable-event sched_wakeup_new -k  -s mysession --tracepoint 
+</COMMAND_INPUT>
+<COMMAND_RESULT>
+0
+</COMMAND_RESULT>
+<COMMAND_OUTPUT>
+kernel event sched_wakeup_new created in channel channel0
+</COMMAND_OUTPUT>
+
+<COMMAND_INPUT>
+lttng list mysession
+</COMMAND_INPUT>
+<COMMAND_RESULT>
+0
+</COMMAND_RESULT>
+<COMMAND_OUTPUT>
+Tracing session mysession: [inactive]
+    Trace path: /home/user/lttng-traces/mysession-20120314-132824
+
+=== Domain: Kernel ===
+
+Channels:
+-------------
+- mychannel: [enabled]
+
+    Attributes:
+      overwrite mode: 1
+      subbufers size: 16384
+      number of subbufers: 4
+      switch timer interval: 100
+      read timer interval: 200
+      output: splice()
+
+    Events:
+      None
+
+- mychannel2: [enabled]
+
+    Attributes:
+      overwrite mode: 0
+      subbufers size: 32768
+      number of subbufers: 2
+      switch timer interval: 100
+      read timer interval: 200
+      output: splice()
+
+    Events:
+      None
+
+- channel0: [enabled]
+
+    Attributes:
+      overwrite mode: 0
+      subbufers size: 262144
+      number of subbufers: 4
+      switch timer interval: 0
+      read timer interval: 200
+      output: splice()
+
+    Events:
+      sched_kthread_stop_ret (loglevel: TRACE_EMERG (0)) (type: tracepoint) [enabled]
+      sched_kthread_stop (loglevel: TRACE_EMERG (0)) (type: tracepoint) [enabled]
+      sched_wakeup_new (loglevel: TRACE_EMERG (0)) (type: tracepoint) [enabled]
+
+</COMMAND_OUTPUT>
+
+<COMMAND_INPUT>
+lttng enable-event  -a  -k  -s mysession -c mychannel2 --tracepoint 
+</COMMAND_INPUT>
+<COMMAND_RESULT>
+0
+</COMMAND_RESULT>
+<COMMAND_OUTPUT>
+All kernel event sched_kthread_stop created in channel channel0
+</COMMAND_OUTPUT>
+
+<COMMAND_INPUT>
+lttng list mysession
+</COMMAND_INPUT>
+<COMMAND_RESULT>
+0
+</COMMAND_RESULT>
+<COMMAND_OUTPUT>
+Tracing session mysession: [inactive]
+    Trace path: /home/user/lttng-traces/mysession-20120314-132824
+
+=== Domain: Kernel ===
+
+Channels:
+-------------
+- mychannel: [enabled]
+
+    Attributes:
+      overwrite mode: 1
+      subbufers size: 16384
+      number of subbufers: 4
+      switch timer interval: 100
+      read timer interval: 200
+      output: splice()
+
+    Events:
+      None
+
+- mychannel2: [enabled]
+
+    Attributes:
+      overwrite mode: 0
+      subbufers size: 32768
+      number of subbufers: 2
+      switch timer interval: 100
+      read timer interval: 200
+      output: splice()
+
+    Events:
+      sched_kthread_stop_ret (loglevel: TRACE_EMERG (0)) (type: tracepoint) [enabled]
+      sched_kthread_stop (loglevel: TRACE_EMERG (0)) (type: tracepoint) [enabled]
+      sched_wakeup_new (loglevel: TRACE_EMERG (0)) (type: tracepoint) [enabled]
+
+- channel0: [enabled]
+
+    Attributes:
+      overwrite mode: 0
+      subbufers size: 262144
+      number of subbufers: 4
+      switch timer interval: 0
+      read timer interval: 200
+      output: splice()
+
+    Events:
+      sched_kthread_stop_ret (loglevel: TRACE_EMERG (0)) (type: tracepoint) [enabled]
+      sched_kthread_stop (loglevel: TRACE_EMERG (0)) (type: tracepoint) [enabled]
+      sched_wakeup_new (loglevel: TRACE_EMERG (0)) (type: tracepoint) [enabled]
+
+</COMMAND_OUTPUT>
+
+<COMMAND_INPUT>
+lttng enable-event  -a  -k  -s mysession -c mychannel --syscall 
+</COMMAND_INPUT>
+<COMMAND_RESULT>
+0
+</COMMAND_RESULT>
+<COMMAND_OUTPUT>
+All kernel system calls are enabled in channel mychannel
+</COMMAND_OUTPUT>
+
+<COMMAND_INPUT>
+lttng list mysession
+</COMMAND_INPUT>
+<COMMAND_RESULT>
+0
+</COMMAND_RESULT>
+<COMMAND_OUTPUT>
+Tracing session mysession: [inactive]
+    Trace path: /home/user/lttng-traces/mysession-20120314-132824
+
+=== Domain: Kernel ===
+
+Channels:
+-------------
+- mychannel: [enabled]
+
+    Attributes:
+      overwrite mode: 1
+      subbufers size: 16384
+      number of subbufers: 4
+      switch timer interval: 100
+      read timer interval: 200
+      output: splice()
+
+    Events:
+      syscalls (type: syscall) [enabled]
+
+- mychannel2: [enabled]
+
+    Attributes:
+      overwrite mode: 0
+      subbufers size: 32768
+      number of subbufers: 2
+      switch timer interval: 100
+      read timer interval: 200
+      output: splice()
+
+    Events:
+      sched_kthread_stop_ret (loglevel: TRACE_EMERG (0)) (type: tracepoint) [enabled]
+      sched_kthread_stop (loglevel: TRACE_EMERG (0)) (type: tracepoint) [enabled]
+      sched_wakeup_new (loglevel: TRACE_EMERG (0)) (type: tracepoint) [enabled]
+
+- channel0: [enabled]
+
+    Attributes:
+      overwrite mode: 0
+      subbufers size: 262144
+      number of subbufers: 4
+      switch timer interval: 0
+      read timer interval: 200
+      output: splice()
+
+    Events:
+      sched_kthread_stop_ret (loglevel: TRACE_EMERG (0)) (type: tracepoint) [enabled]
+      sched_kthread_stop (loglevel: TRACE_EMERG (0)) (type: tracepoint) [enabled]
+      sched_wakeup_new (loglevel: TRACE_EMERG (0)) (type: tracepoint) [enabled]
+
+</COMMAND_OUTPUT>
+
+<COMMAND_INPUT>
+lttng enable-event  -a  -k  -s mysession --syscall 
+</COMMAND_INPUT>
+<COMMAND_RESULT>
+0
+</COMMAND_RESULT>
+<COMMAND_OUTPUT>
+All kernel system calls are enabled in channel channel0
+</COMMAND_OUTPUT>
+
+<COMMAND_INPUT>
+lttng list mysession
+</COMMAND_INPUT>
+<COMMAND_RESULT>
+0
+</COMMAND_RESULT>
+<COMMAND_OUTPUT>
+Tracing session mysession: [inactive]
+    Trace path: /home/user/lttng-traces/mysession-20120314-132824
+
+=== Domain: Kernel ===
+
+Channels:
+-------------
+- mychannel: [enabled]
+
+    Attributes:
+      overwrite mode: 1
+      subbufers size: 16384
+      number of subbufers: 4
+      switch timer interval: 100
+      read timer interval: 200
+      output: splice()
+
+    Events:
+      syscalls (type: syscall) [enabled]
+
+- mychannel2: [enabled]
+
+    Attributes:
+      overwrite mode: 0
+      subbufers size: 32768
+      number of subbufers: 2
+      switch timer interval: 100
+      read timer interval: 200
+      output: splice()
+
+    Events:
+      sched_kthread_stop_ret (loglevel: TRACE_EMERG (0)) (type: tracepoint) [enabled]
+      sched_kthread_stop (loglevel: TRACE_EMERG (0)) (type: tracepoint) [enabled]
+      sched_wakeup_new (loglevel: TRACE_EMERG (0)) (type: tracepoint) [enabled]
+
+- channel0: [enabled]
+
+    Attributes:
+      overwrite mode: 0
+      subbufers size: 262144
+      number of subbufers: 4
+      switch timer interval: 0
+      read timer interval: 200
+      output: splice()
+
+    Events:
+      syscalls (type: syscall) [enabled]
+      sched_kthread_stop_ret (loglevel: TRACE_EMERG (0)) (type: tracepoint) [enabled]
+      sched_kthread_stop (loglevel: TRACE_EMERG (0)) (type: tracepoint) [enabled]
+      sched_wakeup_new (loglevel: TRACE_EMERG (0)) (type: tracepoint) [enabled]
+
+</COMMAND_OUTPUT>
+
+<COMMAND_INPUT>
+lttng enable-event  -a  -k  -s mysession --syscall 
+</COMMAND_INPUT>
+<COMMAND_RESULT>
+0
+</COMMAND_RESULT>
+<COMMAND_OUTPUT>
+All kernel system calls are enabled in channel channel0
+</COMMAND_OUTPUT>
+
+<COMMAND_INPUT>
+lttng list mysession
+</COMMAND_INPUT>
+<COMMAND_RESULT>
+0
+</COMMAND_RESULT>
+<COMMAND_OUTPUT>
+Tracing session mysession: [inactive]
+    Trace path: /home/user/lttng-traces/mysession-20120314-132824
+
+=== Domain: Kernel ===
+
+Channels:
+-------------
+- mychannel: [enabled]
+
+    Attributes:
+      overwrite mode: 1
+      subbufers size: 16384
+      number of subbufers: 4
+      switch timer interval: 100
+      read timer interval: 200
+      output: splice()
+
+    Events:
+      syscalls (type: syscall) [enabled]
+
+- mychannel2: [enabled]
+
+    Attributes:
+      overwrite mode: 0
+      subbufers size: 32768
+      number of subbufers: 2
+      switch timer interval: 100
+      read timer interval: 200
+      output: splice()
+
+    Events:
+      sched_kthread_stop_ret (loglevel: TRACE_EMERG (0)) (type: tracepoint) [enabled]
+      sched_kthread_stop (loglevel: TRACE_EMERG (0)) (type: tracepoint) [enabled]
+      sched_wakeup_new (loglevel: TRACE_EMERG (0)) (type: tracepoint) [enabled]
+
+- channel0: [enabled]
+
+    Attributes:
+      overwrite mode: 0
+      subbufers size: 262144
+      number of subbufers: 4
+      switch timer interval: 0
+      read timer interval: 200
+      output: splice()
+
+    Events:
+      syscalls (type: syscall) [enabled]
+      sched_kthread_stop_ret (loglevel: TRACE_EMERG (0)) (type: tracepoint) [enabled]
+      sched_kthread_stop (loglevel: TRACE_EMERG (0)) (type: tracepoint) [enabled]
+      sched_wakeup_new (loglevel: TRACE_EMERG (0)) (type: tracepoint) [enabled]
+
+</COMMAND_OUTPUT>
+
+<COMMAND_INPUT>
+lttng enable-event myevent1 -k  -s mysession --probe 0xc0101280
+</COMMAND_INPUT>
+<COMMAND_RESULT>
+0
+</COMMAND_RESULT>
+<COMMAND_OUTPUT>
+kernel event myevent1 created in channel channel0
+</COMMAND_OUTPUT>
+
+<COMMAND_INPUT>
+lttng list mysession
+</COMMAND_INPUT>
+<COMMAND_RESULT>
+0
+</COMMAND_RESULT>
+<COMMAND_OUTPUT>
+Tracing session mysession: [inactive]
+    Trace path: /home/user/lttng-traces/mysession-20120314-132824
+
+=== Domain: Kernel ===
+
+Channels:
+-------------
+- mychannel: [enabled]
+
+    Attributes:
+      overwrite mode: 1
+      subbufers size: 16384
+      number of subbufers: 4
+      switch timer interval: 100
+      read timer interval: 200
+      output: splice()
+
+    Events:
+      syscalls (type: syscall) [enabled]
+
+- mychannel2: [enabled]
+
+    Attributes:
+      overwrite mode: 0
+      subbufers size: 32768
+      number of subbufers: 2
+      switch timer interval: 100
+      read timer interval: 200
+      output: splice()
+
+    Events:
+      sched_kthread_stop_ret (loglevel: TRACE_EMERG (0)) (type: tracepoint) [enabled]
+      sched_kthread_stop (loglevel: TRACE_EMERG (0)) (type: tracepoint) [enabled]
+      sched_wakeup_new (loglevel: TRACE_EMERG (0)) (type: tracepoint) [enabled]
+
+- channel0: [enabled]
+
+    Attributes:
+      overwrite mode: 0
+      subbufers size: 262144
+      number of subbufers: 4
+      switch timer interval: 0
+      read timer interval: 200
+      output: splice()
+
+    Events:
+      myevent1 (type: probe) [enabled]
+        addr: 0xc0101280
+      syscalls (type: syscall) [enabled]        
+      sched_kthread_stop_ret (loglevel: TRACE_EMERG (0)) (type: tracepoint) [enabled]
+      sched_kthread_stop (loglevel: TRACE_EMERG (0)) (type: tracepoint) [enabled]
+      sched_wakeup_new (loglevel: TRACE_EMERG (0)) (type: tracepoint) [enabled]
+
+</COMMAND_OUTPUT>
+
+<COMMAND_INPUT>
+lttng enable-event myevent2 -k  -s mysession -c channel0 --probe init_post
+</COMMAND_INPUT>
+<COMMAND_RESULT>
+0
+</COMMAND_RESULT>
+<COMMAND_OUTPUT>
+kernel event myevent2 created in channel channel0
+</COMMAND_OUTPUT>
+
+<COMMAND_INPUT>
+lttng list mysession
+</COMMAND_INPUT>
+<COMMAND_RESULT>
+0
+</COMMAND_RESULT>
+<COMMAND_OUTPUT>
+Tracing session mysession: [inactive]
+    Trace path: /home/user/lttng-traces/mysession-20120314-132824
+
+=== Domain: Kernel ===
+
+Channels:
+-------------
+- mychannel: [enabled]
+
+    Attributes:
+      overwrite mode: 1
+      subbufers size: 16384
+      number of subbufers: 4
+      switch timer interval: 100
+      read timer interval: 200
+      output: splice()
+
+    Events:
+      syscalls (type: syscall) [enabled]
+
+- mychannel2: [enabled]
+
+    Attributes:
+      overwrite mode: 0
+      subbufers size: 32768
+      number of subbufers: 2
+      switch timer interval: 100
+      read timer interval: 200
+      output: splice()
+
+    Events:
+      sched_kthread_stop_ret (loglevel: TRACE_EMERG (0)) (type: tracepoint) [enabled]
+      sched_kthread_stop (loglevel: TRACE_EMERG (0)) (type: tracepoint) [enabled]
+      sched_wakeup_new (loglevel: TRACE_EMERG (0)) (type: tracepoint) [enabled]
+
+- channel0: [enabled]
+
+    Attributes:
+      overwrite mode: 0
+      subbufers size: 262144
+      number of subbufers: 4
+      switch timer interval: 0
+      read timer interval: 200
+      output: splice()
+
+    Events:
+      myevent2 (type: probe) [enabled]
+        offset: 0x0
+        symbol: init_post
+      myevent1 (type: probe) [enabled]
+        addr: 0xc0101280
+      syscalls (type: syscall) [enabled]
+      sched_kthread_stop_ret (loglevel: TRACE_EMERG (0)) (type: tracepoint) [enabled]
+      sched_kthread_stop (loglevel: TRACE_EMERG (0)) (type: tracepoint) [enabled]
+      sched_wakeup_new (loglevel: TRACE_EMERG (0)) (type: tracepoint) [enabled]
+
+</COMMAND_OUTPUT>
+
+<COMMAND_INPUT>
+lttng enable-event myevent3 -k  -s mysession --probe init_post:0x1000
+</COMMAND_INPUT>
+<COMMAND_RESULT>
+0
+</COMMAND_RESULT>
+<COMMAND_OUTPUT>
+kernel event myevent2 created in channel channel0
+</COMMAND_OUTPUT>
+
+<COMMAND_INPUT>
+lttng list mysession
+</COMMAND_INPUT>
+<COMMAND_RESULT>
+0
+</COMMAND_RESULT>
+<COMMAND_OUTPUT>
+Tracing session mysession: [inactive]
+    Trace path: /home/user/lttng-traces/mysession-20120314-132824
+
+=== Domain: Kernel ===
+
+Channels:
+-------------
+- mychannel: [enabled]
+
+    Attributes:
+      overwrite mode: 1
+      subbufers size: 16384
+      number of subbufers: 4
+      switch timer interval: 100
+      read timer interval: 200
+      output: splice()
+
+    Events:
+      syscalls (type: syscall) [enabled]
+
+- mychannel2: [enabled]
+
+    Attributes:
+      overwrite mode: 0
+      subbufers size: 32768
+      number of subbufers: 2
+      switch timer interval: 100
+      read timer interval: 200
+      output: splice()
+
+    Events:
+      sched_kthread_stop_ret (loglevel: TRACE_EMERG (0)) (type: tracepoint) [enabled]
+      sched_kthread_stop (loglevel: TRACE_EMERG (0)) (type: tracepoint) [enabled]
+      sched_wakeup_new (loglevel: TRACE_EMERG (0)) (type: tracepoint) [enabled]
+
+- channel0: [enabled]
+
+    Attributes:
+      overwrite mode: 0
+      subbufers size: 262144
+      number of subbufers: 4
+      switch timer interval: 0
+      read timer interval: 200
+      output: splice()
+
+    Events:
+      myevent3 (type: probe) [enabled]
+        offset: 0x1000
+        symbol: init_post
+      myevent2 (type: probe) [enabled]
+        offset: 0x0
+        symbol: init_post
+      myevent1 (type: probe) [enabled]
+        addr: 0xc0101280
+      syscalls (type: syscall) [enabled]
+      sched_kthread_stop_ret (loglevel: TRACE_EMERG (0)) (type: tracepoint) [enabled]
+      sched_kthread_stop (loglevel: TRACE_EMERG (0)) (type: tracepoint) [enabled]
+      sched_wakeup_new (loglevel: TRACE_EMERG (0)) (type: tracepoint) [enabled]
+
+</COMMAND_OUTPUT>
+
+<COMMAND_INPUT>
+lttng enable-event myevent4 -k  -s mysession --function create_dev
+</COMMAND_INPUT>
+<COMMAND_RESULT>
+0
+</COMMAND_RESULT>
+<COMMAND_OUTPUT>
+kernel event myevent4 created in channel channel0
+</COMMAND_OUTPUT>
+
+<COMMAND_INPUT>
+lttng list mysession
+</COMMAND_INPUT>
+<COMMAND_RESULT>
+0
+</COMMAND_RESULT>
+<COMMAND_OUTPUT>
+Tracing session mysession: [inactive]
+    Trace path: /home/user/lttng-traces/mysession-20120314-132824
+
+=== Domain: Kernel ===
+
+Channels:
+-------------
+- mychannel: [enabled]
+
+    Attributes:
+      overwrite mode: 1
+      subbufers size: 16384
+      number of subbufers: 4
+      switch timer interval: 100
+      read timer interval: 200
+      output: splice()
+
+    Events:
+      syscalls (type: syscall) [enabled]
+
+- mychannel2: [enabled]
+
+    Attributes:
+      overwrite mode: 0
+      subbufers size: 32768
+      number of subbufers: 2
+      switch timer interval: 100
+      read timer interval: 200
+      output: splice()
+
+    Events:
+      sched_kthread_stop_ret (loglevel: TRACE_EMERG (0)) (type: tracepoint) [enabled]
+      sched_kthread_stop (loglevel: TRACE_EMERG (0)) (type: tracepoint) [enabled]
+      sched_wakeup_new (loglevel: TRACE_EMERG (0)) (type: tracepoint) [enabled]
+
+- channel0: [enabled]
+
+    Attributes:
+      overwrite mode: 0
+      subbufers size: 262144
+      number of subbufers: 4
+      switch timer interval: 0
+      read timer interval: 200
+      output: splice()
+
+    Events:
+      myevent4 (type: probe) [enabled]
+        offset: 0x0
+        symbol: create_dev
+      myevent3 (type: probe) [enabled]
+        offset: 0x1000
+        symbol: init_post
+      myevent2 (type: probe) [enabled]
+        offset: 0x0
+        symbol: init_post
+      myevent1 (type: probe) [enabled]
+        addr: 0xc0101280
+      syscalls (type: syscall) [enabled]
+      sched_kthread_stop_ret (loglevel: TRACE_EMERG (0)) (type: tracepoint) [enabled]
+      sched_kthread_stop (loglevel: TRACE_EMERG (0)) (type: tracepoint) [enabled]
+      sched_wakeup_new (loglevel: TRACE_EMERG (0)) (type: tracepoint) [enabled]
+
+</COMMAND_OUTPUT>
+
+<COMMAND_INPUT>
+lttng enable-event myevent5 -k  -s mysession --function create_dev:0x2000
+</COMMAND_INPUT>
+<COMMAND_RESULT>
+0
+</COMMAND_RESULT>
+<COMMAND_OUTPUT>
+kernel event myevent5 created in channel channel0
+</COMMAND_OUTPUT>
+
+<COMMAND_INPUT>
+lttng list mysession
+</COMMAND_INPUT>
+<COMMAND_RESULT>
+0
+</COMMAND_RESULT>
+<COMMAND_OUTPUT>
+Tracing session mysession: [inactive]
+    Trace path: /home/user/lttng-traces/mysession-20120314-132824
+
+=== Domain: Kernel ===
+
+Channels:
+-------------
+- mychannel: [enabled]
+
+    Attributes:
+      overwrite mode: 1
+      subbufers size: 16384
+      number of subbufers: 4
+      switch timer interval: 100
+      read timer interval: 200
+      output: splice()
+
+    Events:
+      syscalls (type: syscall) [enabled]
+
+- mychannel2: [enabled]
+
+    Attributes:
+      overwrite mode: 0
+      subbufers size: 32768
+      number of subbufers: 2
+      switch timer interval: 100
+      read timer interval: 200
+      output: splice()
+
+    Events:
+      sched_kthread_stop_ret (loglevel: TRACE_EMERG (0)) (type: tracepoint) [enabled]
+      sched_kthread_stop (loglevel: TRACE_EMERG (0)) (type: tracepoint) [enabled]
+      sched_wakeup_new (loglevel: TRACE_EMERG (0)) (type: tracepoint) [enabled]
+
+- channel0: [enabled]
+
+    Attributes:
+      overwrite mode: 0
+      subbufers size: 262144
+      number of subbufers: 4
+      switch timer interval: 0
+      read timer interval: 200
+      output: splice()
+
+    Events:
+      myevent5 (type: probe) [enabled]
+        offset: 0x2000
+        symbol: create_dev
+      myevent4 (type: probe) [enabled]
+        offset: 0x0
+        symbol: create_dev
+      myevent3 (type: probe) [enabled]
+        offset: 0x1000
+        symbol: init_post
+      myevent2 (type: probe) [enabled]
+        offset: 0x0
+        symbol: init_post
+      myevent1 (type: probe) [enabled]
+        addr: 0xc0101280
+      syscalls (type: syscall) [enabled]
+      sched_kthread_stop_ret (loglevel: TRACE_EMERG (0)) (type: tracepoint) [enabled]
+      sched_kthread_stop (loglevel: TRACE_EMERG (0)) (type: tracepoint) [enabled]
+      sched_wakeup_new (loglevel: TRACE_EMERG (0)) (type: tracepoint) [enabled]
+
+</COMMAND_OUTPUT>
+
+<COMMAND_INPUT>
+lttng enable-event myevent -k  -s mysession -c mychannel --function create_dev:0x2000
+</COMMAND_INPUT>
+<COMMAND_RESULT>
+0
+</COMMAND_RESULT>
+<COMMAND_OUTPUT>
+kernel event myevent created in channel mychannel
+</COMMAND_OUTPUT>
+
+<COMMAND_INPUT>
+lttng list mysession
+</COMMAND_INPUT>
+<COMMAND_RESULT>
+0
+</COMMAND_RESULT>
+<COMMAND_OUTPUT>
+Tracing session mysession: [inactive]
+    Trace path: /home/user/lttng-traces/mysession-20120314-132824
+
+=== Domain: Kernel ===
+
+Channels:
+-------------
+- mychannel: [enabled]
+
+    Attributes:
+      overwrite mode: 1
+      subbufers size: 16384
+      number of subbufers: 4
+      switch timer interval: 100
+      read timer interval: 200
+      output: splice()
+
+    Events:
+      myevent (type: probe) [enabled]
+        offset: 0x2000
+        symbol: create_dev    
+      syscalls (type: syscall) [enabled]
+
+- mychannel2: [enabled]
+
+    Attributes:
+      overwrite mode: 0
+      subbufers size: 32768
+      number of subbufers: 2
+      switch timer interval: 100
+      read timer interval: 200
+      output: splice()
+
+    Events:
+      sched_kthread_stop_ret (loglevel: TRACE_EMERG (0)) (type: tracepoint) [enabled]
+      sched_kthread_stop (loglevel: TRACE_EMERG (0)) (type: tracepoint) [enabled]
+      sched_wakeup_new (loglevel: TRACE_EMERG (0)) (type: tracepoint) [enabled]
+
+- channel0: [enabled]
+
+    Attributes:
+      overwrite mode: 0
+      subbufers size: 262144
+      number of subbufers: 4
+      switch timer interval: 0
+      read timer interval: 200
+      output: splice()
+
+    Events:
+      myevent5 (type: probe) [enabled]
+        offset: 0x2000
+        symbol: create_dev
+      myevent4 (type: probe) [enabled]
+        offset: 0x0
+        symbol: create_dev
+      myevent3 (type: probe) [enabled]
+        offset: 0x1000
+        symbol: init_post
+      myevent2 (type: probe) [enabled]
+        offset: 0x0
+        symbol: init_post
+      myevent1 (type: probe) [enabled]
+        addr: 0xc0101280
+      syscalls (type: syscall) [enabled]
+      sched_kthread_stop_ret (loglevel: TRACE_EMERG (0)) (type: tracepoint) [enabled]
+      sched_kthread_stop (loglevel: TRACE_EMERG (0)) (type: tracepoint) [enabled]
+      sched_wakeup_new (loglevel: TRACE_EMERG (0)) (type: tracepoint) [enabled]
+
+</COMMAND_OUTPUT>
+
+<COMMAND_INPUT>
+lttng list 
+</COMMAND_INPUT>
+<COMMAND_RESULT>
+0
+</COMMAND_RESULT>
+<COMMAND_OUTPUT>
+Available tracing sessions:
+  1) mysession (/home/eedbhu/lttng-traces/mysession-20120321-115617) [inactive]
+
+Use lttng list <session_name> for more details
+</COMMAND_OUTPUT>
+
+<COMMAND_INPUT>
+lttng list -k
+</COMMAND_INPUT>
+<COMMAND_RESULT>
+0
+</COMMAND_RESULT>
+<COMMAND_OUTPUT>
+Kernel events
+-------------
+      sched_kthread_stop (loglevel: TRACE_EMERG (0)) (type: tracepoint)
+      sched_kthread_stop_ret (loglevel: TRACE_EMERG (0)) (type: tracepoint)
+      sched_wakeup_new (loglevel: TRACE_EMERG (0)) (type: tracepoint)
+
+</COMMAND_OUTPUT>
+
+<COMMAND_INPUT>
+lttng list -u
+</COMMAND_INPUT>
+<COMMAND_RESULT>
+0
+</COMMAND_RESULT>
+<COMMAND_OUTPUT>
+UST events:
+-------------
+
+PID: 9379 - Name: /home/user/git/lttng-ust/tests/hello.cxx/.libs/lt-hello
+    ust_tests_hello:tptest_sighandler (loglevel: TRACE_WARNING (4)) (type: tracepoint)
+    ust_tests_hello:tptest (loglevel: TRACE_DEBUG_FUNCTION (12)) (type: tracepoint)
+
+PID: 4852 - Name: /home/user/git/lttng-ust/tests/hello.cxx/.libs/lt-hello
+    ust_tests_hello:tptest_sighandler (loglevel: TRACE_WARNING (4)) (type: tracepoint)
+    ust_tests_hello:tptest (loglevel: TRACE_DEBUG_FUNCTION (12)) (type: tracepoint)
+
+</COMMAND_OUTPUT>
+
+<COMMAND_INPUT>
+lttng list mysession
+</COMMAND_INPUT>
+<COMMAND_RESULT>
+0
+</COMMAND_RESULT>
+<COMMAND_OUTPUT>
+Tracing session mysession: [inactive]
+    Trace path: /home/user/lttng-traces/mysession-20120314-132824
+
+=== Domain: Kernel ===
+
+Channels:
+-------------
+- mychannel: [enabled]
+
+    Attributes:
+      overwrite mode: 1
+      subbufers size: 16384
+      number of subbufers: 4
+      switch timer interval: 100
+      read timer interval: 200
+      output: splice()
+
+    Events:
+      myevent (type: probe) [enabled]
+        offset: 0x2000
+        symbol: create_dev    
+      syscalls (type: syscall) [enabled]
+
+- mychannel2: [enabled]
+
+    Attributes:
+      overwrite mode: 0
+      subbufers size: 32768
+      number of subbufers: 2
+      switch timer interval: 100
+      read timer interval: 200
+      output: splice()
+
+    Events:
+      sched_kthread_stop_ret (loglevel: TRACE_EMERG (0)) (type: tracepoint) [enabled]
+      sched_kthread_stop (loglevel: TRACE_EMERG (0)) (type: tracepoint) [enabled]
+      sched_wakeup_new (loglevel: TRACE_EMERG (0)) (type: tracepoint) [enabled]
+
+- channel0: [enabled]
+
+    Attributes:
+      overwrite mode: 0
+      subbufers size: 262144
+      number of subbufers: 4
+      switch timer interval: 0
+      read timer interval: 200
+      output: splice()
+
+    Events:
+      myevent5 (type: probe) [enabled]
+        offset: 0x2000
+        symbol: create_dev
+      myevent4 (type: probe) [enabled]
+        offset: 0x0
+        symbol: create_dev
+      myevent3 (type: probe) [enabled]
+        offset: 0x1000
+        symbol: init_post
+      myevent2 (type: probe) [enabled]
+        offset: 0x0
+        symbol: init_post
+      myevent1 (type: probe) [enabled]
+        addr: 0xc0101280
+      syscalls (type: syscall) [enabled]
+      sched_kthread_stop_ret (loglevel: TRACE_EMERG (0)) (type: tracepoint) [enabled]
+      sched_kthread_stop (loglevel: TRACE_EMERG (0)) (type: tracepoint) [enabled]
+      sched_wakeup_new (loglevel: TRACE_EMERG (0)) (type: tracepoint) [enabled]
+
+</COMMAND_OUTPUT>
+
+</SCENARIO>
+
+<SCENARIO>
+Scenario4
+
+<COMMAND_INPUT>
+lttng enable-channel mychannel -u  -s mysession --overwrite  --subbuf-size 16384 --num-subbuf 4 --switch-timer 100 --read-timer 200
+</COMMAND_INPUT>
+<COMMAND_RESULT>
+0
+</COMMAND_RESULT>
+<COMMAND_OUTPUT>
+UST channel mychannel enabled for session mysession
+</COMMAND_OUTPUT>
+
+<COMMAND_INPUT>
+lttng list mysession
+</COMMAND_INPUT>
+<COMMAND_RESULT>
+0
+</COMMAND_RESULT>
+<COMMAND_OUTPUT>
+Tracing session mysession: [inactive]
+    Trace path: /home/user/lttng-traces/mysession-20120314-132824
+
+=== Domain: UST global ===
+
+Channels:
+-------------
+- mychannel: [enabled]
+
+    Attributes:
+      overwrite mode: 1
+      subbufers size: 16384
+      number of subbufers: 4
+      switch timer interval: 100
+      read timer interval: 200
+      output: mmap()
+
+    Events:
+      None
+
+</COMMAND_OUTPUT>
+
+<COMMAND_INPUT>
+lttng enable-channel mychannel2 -u  -s mysession --subbuf-size 32768 --num-subbuf 2 --switch-timer 100 --read-timer 200
+</COMMAND_INPUT>
+<COMMAND_RESULT>
+0
+</COMMAND_RESULT>
+<COMMAND_OUTPUT>
+UST channel mychannel2 enabled for session mysession
+</COMMAND_OUTPUT>
+
+<COMMAND_INPUT>
+lttng list mysession
+</COMMAND_INPUT>
+<COMMAND_RESULT>
+0
+</COMMAND_RESULT>
+<COMMAND_OUTPUT>
+Tracing session mysession: [inactive]
+    Trace path: /home/user/lttng-traces/mysession-20120314-132824
+
+=== Domain: UST global ===
+
+Channels:
+-------------
+- mychannel: [enabled]
+
+    Attributes:
+      overwrite mode: 1
+      subbufers size: 16384
+      number of subbufers: 4
+      switch timer interval: 100
+      read timer interval: 200
+      output: mmap()
+
+    Events:
+      None
+
+- mychannel2: [enabled]
+
+    Attributes:
+      overwrite mode: 0
+      subbufers size: 32768
+      number of subbufers: 2
+      switch timer interval: 100
+      read timer interval: 200
+      output: mmap()
+
+    Events:
+      None
+
+</COMMAND_OUTPUT>
+
+<COMMAND_INPUT>
+lttng enable-event ust_tests_hello:tptest_sighandler -u  -s mysession --tracepoint 
+</COMMAND_INPUT>
+<COMMAND_RESULT>
+0
+</COMMAND_RESULT>
+<COMMAND_OUTPUT>
+UST event ust_tests_hello:tptest_sighandler created in channel channel0
+</COMMAND_OUTPUT>
+
+<COMMAND_INPUT>
+lttng list mysession
+</COMMAND_INPUT>
+<COMMAND_RESULT>
+0
+</COMMAND_RESULT>
+<COMMAND_OUTPUT>
+Tracing session mysession: [inactive]
+    Trace path: /home/user/lttng-traces/mysession-20120314-132824
+
+=== Domain: UST global ===
+
+Channels:
+-------------
+- mychannel: [enabled]
+
+    Attributes:
+      overwrite mode: 1
+      subbufers size: 16384
+      number of subbufers: 4
+      switch timer interval: 100
+      read timer interval: 200
+      output: mmap()
+
+    Events:
+      None
+
+- mychannel2: [enabled]
+
+    Attributes:
+      overwrite mode: 0
+      subbufers size: 32768
+      number of subbufers: 2
+      switch timer interval: 100
+      read timer interval: 200
+      output: mmap()
+
+    Events:
+      None
+
+- channel0: [enabled]
+
+    Attributes:
+      overwrite mode: 0
+      subbufers size: 262144
+      number of subbufers: 4
+      switch timer interval: 0
+      read timer interval: 200
+      output: mmap()
+
+    Events:
+      ust_tests_hello:tptest_sighandler (type: tracepoint) [enabled]
+
+</COMMAND_OUTPUT>
+
+<COMMAND_INPUT>
+lttng enable-event ust_tests_hello:tptest -u  -s mysession --tracepoint 
+</COMMAND_INPUT>
+<COMMAND_RESULT>
+0
+</COMMAND_RESULT>
+<COMMAND_OUTPUT>
+UST event ust_tests_hello:tptest created in channel channel0
+</COMMAND_OUTPUT>
+
+<COMMAND_INPUT>
+lttng list mysession
+</COMMAND_INPUT>
+<COMMAND_RESULT>
+0
+</COMMAND_RESULT>
+<COMMAND_OUTPUT>
+Tracing session mysession: [inactive]
+    Trace path: /home/user/lttng-traces/mysession-20120314-132824
+
+=== Domain: UST global ===
+
+Channels:
+-------------
+- mychannel: [enabled]
+
+    Attributes:
+      overwrite mode: 1
+      subbufers size: 16384
+      number of subbufers: 4
+      switch timer interval: 100
+      read timer interval: 200
+      output: mmap()
+
+    Events:
+      None
+
+- mychannel2: [enabled]
+
+    Attributes:
+      overwrite mode: 0
+      subbufers size: 32768
+      number of subbufers: 2
+      switch timer interval: 100
+      read timer interval: 200
+      output: mmap()
+
+    Events:
+      None
+
+- channel0: [enabled]
+
+    Attributes:
+      overwrite mode: 0
+      subbufers size: 262144
+      number of subbufers: 4
+      switch timer interval: 0
+      read timer interval: 200
+      output: mmap()
+
+    Events:
+      ust_tests_hello:tptest_sighandler (type: tracepoint) [enabled]
+      ust_tests_hello:tptest (type: tracepoint) [enabled]
+
+</COMMAND_OUTPUT>
+
+<COMMAND_INPUT>
+lttng enable-event  -a  -u  -s mysession -c mychannel2 --tracepoint 
+</COMMAND_INPUT>
+<COMMAND_RESULT>
+0
+</COMMAND_RESULT>
+<COMMAND_OUTPUT>
+All UST events created in channel channel0
+</COMMAND_OUTPUT>
+
+<COMMAND_INPUT>
+lttng list mysession
+</COMMAND_INPUT>
+<COMMAND_RESULT>
+0
+</COMMAND_RESULT>
+<COMMAND_OUTPUT>
+Tracing session mysession: [inactive]
+    Trace path: /home/user/lttng-traces/mysession-20120314-132824
+
+=== Domain: UST global ===
+
+Channels:
+-------------
+- mychannel: [enabled]
+
+    Attributes:
+      overwrite mode: 1
+      subbufers size: 16384
+      number of subbufers: 4
+      switch timer interval: 100
+      read timer interval: 200
+      output: mmap()
+
+    Events:
+      None
+
+- mychannel2: [enabled]
+
+    Attributes:
+      overwrite mode: 0
+      subbufers size: 32768
+      number of subbufers: 2
+      switch timer interval: 100
+      read timer interval: 200
+      output: mmap()
+
+    Events:
+      * (type: tracepoint) [enabled]
+
+- channel0: [enabled]
+
+    Attributes:
+      overwrite mode: 0
+      subbufers size: 262144
+      number of subbufers: 4
+      switch timer interval: 0
+      read timer interval: 200
+      output: mmap()
+
+    Events:
+      ust_tests_hello:tptest_sighandler (type: tracepoint) [enabled]
+      ust_tests_hello:tptest (type: tracepoint) [enabled]
+
+</COMMAND_OUTPUT>
+
+<COMMAND_INPUT>
+lttng enable-event ust* -u  -s mysession -c mychannel --tracepoint 
+</COMMAND_INPUT>
+<COMMAND_RESULT>
+0
+</COMMAND_RESULT>
+<COMMAND_OUTPUT>
+UST event ust* created in channel mychannel
+</COMMAND_OUTPUT>
+
+<COMMAND_INPUT>
+lttng list mysession
+</COMMAND_INPUT>
+<COMMAND_RESULT>
+0
+</COMMAND_RESULT>
+<COMMAND_OUTPUT>
+Tracing session mysession: [inactive]
+    Trace path: /home/user/lttng-traces/mysession-20120314-132824
+
+=== Domain: UST global ===
+
+Channels:
+-------------
+- mychannel: [enabled]
+
+    Attributes:
+      overwrite mode: 1
+      subbufers size: 16384
+      number of subbufers: 4
+      switch timer interval: 100
+      read timer interval: 200
+      output: mmap()
+
+    Events:
+      ust* (type: tracepoint) [enabled]
+
+- mychannel2: [enabled]
+
+    Attributes:
+      overwrite mode: 0
+      subbufers size: 32768
+      number of subbufers: 2
+      switch timer interval: 100
+      read timer interval: 200
+      output: mmap()
+
+    Events:
+      * (type: tracepoint) [enabled]
+
+- channel0: [enabled]
+
+    Attributes:
+      overwrite mode: 0
+      subbufers size: 262144
+      number of subbufers: 4
+      switch timer interval: 0
+      read timer interval: 200
+      output: mmap()
+
+    Events:
+      ust_tests_hello:tptest_sighandler (type: tracepoint) [enabled]
+      ust_tests_hello:tptest (type: tracepoint) [enabled]
+
+</COMMAND_OUTPUT>
+
+<COMMAND_INPUT>
+lttng enable-event ust* -u  -s mysession --tracepoint 
+</COMMAND_INPUT>
+<COMMAND_RESULT>
+0
+</COMMAND_RESULT>
+<COMMAND_OUTPUT>
+UST event ust* created in channel channel0
+</COMMAND_OUTPUT>
+
+<COMMAND_INPUT>
+lttng list mysession
+</COMMAND_INPUT>
+<COMMAND_RESULT>
+0
+</COMMAND_RESULT>
+<COMMAND_OUTPUT>
+Tracing session mysession: [inactive]
+    Trace path: /home/user/lttng-traces/mysession-20120314-132824
+
+=== Domain: UST global ===
+
+Channels:
+-------------
+- mychannel: [enabled]
+
+    Attributes:
+      overwrite mode: 1
+      subbufers size: 16384
+      number of subbufers: 4
+      switch timer interval: 100
+      read timer interval: 200
+      output: mmap()
+
+    Events:
+      ust* (type: tracepoint) [enabled]
+
+- mychannel2: [enabled]
+
+    Attributes:
+      overwrite mode: 0
+      subbufers size: 32768
+      number of subbufers: 2
+      switch timer interval: 100
+      read timer interval: 200
+      output: mmap()
+
+    Events:
+      * (type: tracepoint) [enabled]
+
+- channel0: [enabled]
+
+    Attributes:
+      overwrite mode: 0
+      subbufers size: 262144
+      number of subbufers: 4
+      switch timer interval: 0
+      read timer interval: 200
+      output: mmap()
+
+    Events:
+      ust* (type: tracepoint) [enabled]
+      ust_tests_hello:tptest_sighandler (type: tracepoint) [enabled]
+      ust_tests_hello:tptest (type: tracepoint) [enabled]
+
+</COMMAND_OUTPUT>
+
+<COMMAND_INPUT>
+lttng enable-event u* -u  -s mysession --tracepoint 
+</COMMAND_INPUT>
+<COMMAND_RESULT>
+0
+</COMMAND_RESULT>
+<COMMAND_OUTPUT>
+UST event u* created in channel channel0
+</COMMAND_OUTPUT>
+
+<COMMAND_INPUT>
+lttng list mysession
+</COMMAND_INPUT>
+<COMMAND_RESULT>
+0
+</COMMAND_RESULT>
+<COMMAND_OUTPUT>
+Tracing session mysession: [inactive]
+    Trace path: /home/user/lttng-traces/mysession-20120314-132824
+
+=== Domain: UST global ===
+
+Channels:
+-------------
+- mychannel: [enabled]
+
+    Attributes:
+      overwrite mode: 1
+      subbufers size: 16384
+      number of subbufers: 4
+      switch timer interval: 100
+      read timer interval: 200
+      output: mmap()
+
+    Events:
+      ust* (type: tracepoint) [enabled]
+
+- mychannel2: [enabled]
+
+    Attributes:
+      overwrite mode: 0
+      subbufers size: 32768
+      number of subbufers: 2
+      switch timer interval: 100
+      read timer interval: 200
+      output: mmap()
+
+    Events:
+      * (type: tracepoint) [enabled]
+
+- channel0: [enabled]
+
+    Attributes:
+      overwrite mode: 0
+      subbufers size: 262144
+      number of subbufers: 4
+      switch timer interval: 0
+      read timer interval: 200
+      output: mmap()
+
+    Events:
+      u* (type: tracepoint) [enabled]
+      ust* (type: tracepoint) [enabled]
+      ust_tests_hello:tptest_sighandler (type: tracepoint) [enabled]
+      ust_tests_hello:tptest (type: tracepoint) [enabled]
+
+</COMMAND_OUTPUT>
+
+
+<COMMAND_INPUT>
+lttng enable-event myevent1 -u  -s mysession --loglevel TRACE_WARNING
+</COMMAND_INPUT>
+<COMMAND_RESULT>
+0
+</COMMAND_RESULT>
+<COMMAND_OUTPUT>
+UST event myevent1 created in channel channel0
+</COMMAND_OUTPUT>
+
+<COMMAND_INPUT>
+lttng list mysession
+</COMMAND_INPUT>
+<COMMAND_RESULT>
+0
+</COMMAND_RESULT>
+<COMMAND_OUTPUT>
+Tracing session mysession: [inactive]
+    Trace path: /home/user/lttng-traces/mysession-20120314-132824
+
+=== Domain: UST global ===
+
+Channels:
+-------------
+- mychannel: [enabled]
+
+    Attributes:
+      overwrite mode: 1
+      subbufers size: 16384
+      number of subbufers: 4
+      switch timer interval: 100
+      read timer interval: 200
+      output: mmap()
+
+    Events:
+      ust* (type: tracepoint) [enabled]
+
+- mychannel2: [enabled]
+
+    Attributes:
+      overwrite mode: 0
+      subbufers size: 32768
+      number of subbufers: 2
+      switch timer interval: 100
+      read timer interval: 200
+      output: mmap()
+
+    Events:
+      * (type: tracepoint) [enabled]
+
+- channel0: [enabled]
+
+    Attributes:
+      overwrite mode: 0
+      subbufers size: 262144
+      number of subbufers: 4
+      switch timer interval: 0
+      read timer interval: 200
+      output: splice()
+
+    Events:
+      myevent1 (loglevel: TRACE_WARNING (4)) (type: tracepoint) [enabled]
+      u* (type: tracepoint) [enabled]
+      ust* (type: tracepoint) [enabled]
+      ust_tests_hello:tptest_sighandler (type: tracepoint) [enabled]
+      ust_tests_hello:tptest (type: tracepoint) [enabled]
+      
+</COMMAND_OUTPUT>
+
+<COMMAND_INPUT>
+lttng enable-event myevent2 -u  -s mysession --loglevel-only TRACE_DEBUG_FUNCTION
+</COMMAND_INPUT>
+<COMMAND_RESULT>
+0
+</COMMAND_RESULT>
+<COMMAND_OUTPUT>
+UST event myevent2 created in channel channel0
+</COMMAND_OUTPUT>
+
+<COMMAND_INPUT>
+lttng list mysession
+</COMMAND_INPUT>
+<COMMAND_RESULT>
+0
+</COMMAND_RESULT>
+<COMMAND_OUTPUT>
+Tracing session mysession: [inactive]
+    Trace path: /home/user/lttng-traces/mysession-20120314-132824
+
+=== Domain: UST global ===
+
+Channels:
+-------------
+- mychannel: [enabled]
+
+    Attributes:
+      overwrite mode: 1
+      subbufers size: 16384
+      number of subbufers: 4
+      switch timer interval: 100
+      read timer interval: 200
+      output: mmap()
+
+    Events:
+      ust* (type: tracepoint) [enabled]
+
+- mychannel2: [enabled]
+
+    Attributes:
+      overwrite mode: 0
+      subbufers size: 32768
+      number of subbufers: 2
+      switch timer interval: 100
+      read timer interval: 200
+      output: mmap()
+
+    Events:
+      * (type: tracepoint) [enabled]
+
+- channel0: [enabled]
+
+    Attributes:
+      overwrite mode: 0
+      subbufers size: 262144
+      number of subbufers: 4
+      switch timer interval: 0
+      read timer interval: 200
+      output: splice()
+
+    Events:
+      myevent2 (loglevel: TRACE_DEBUG_FUNCTION (12)) (type: tracepoint) [enabled]
+      myevent1 (loglevel: TRACE_WARNING (4)) (type: loglevel) [enabled]
+      u* (type: tracepoint) [enabled]
+      ust* (type: tracepoint) [enabled]
+      ust_tests_hello:tptest_sighandler (type: tracepoint) [enabled]
+      ust_tests_hello:tptest (type: tracepoint) [enabled]
+
+</COMMAND_OUTPUT>
+
+<COMMAND_INPUT>
+lttng enable-event myevent0 -u  -s mysession -c mychannel --loglevel-only TRACE_DEBUG_FUNCTION
+</COMMAND_INPUT>
+<COMMAND_RESULT>
+0
+</COMMAND_RESULT>
+<COMMAND_OUTPUT>
+UST event myevent0 created in channel mychannel
+</COMMAND_OUTPUT>
+
+<COMMAND_INPUT>
+lttng list mysession
+</COMMAND_INPUT>
+<COMMAND_RESULT>
+0
+</COMMAND_RESULT>
+<COMMAND_OUTPUT>
+Tracing session mysession: [inactive]
+    Trace path: /home/user/lttng-traces/mysession-20120314-132824
+
+=== Domain: UST global ===
+
+Channels:
+-------------
+- mychannel: [enabled]
+
+    Attributes:
+      overwrite mode: 1
+      subbufers size: 16384
+      number of subbufers: 4
+      switch timer interval: 100
+      read timer interval: 200
+      output: mmap()
+
+    Events:
+      myevent0 (loglevel: TRACE_DEBUG_FUNCTION (12)) (type: tracepoint) [enabled]
+      ust* (type: tracepoint) [enabled]
+
+- mychannel2: [enabled]
+
+    Attributes:
+      overwrite mode: 0
+      subbufers size: 32768
+      number of subbufers: 2
+      switch timer interval: 100
+      read timer interval: 200
+      output: mmap()
+
+    Events:
+      * (type: tracepoint) [enabled]
+
+- channel0: [enabled]
+
+    Attributes:
+      overwrite mode: 0
+      subbufers size: 262144
+      number of subbufers: 4
+      switch timer interval: 0
+      read timer interval: 200
+      output: splice()
+
+    Events:
+      myevent2 (loglevel: TRACE_DEBUG_FUNCTION (12)) (type: tracepoint) [enabled]
+      myevent1 (loglevel: TRACE_WARNING (4)) (type: loglevel) [enabled]
+      u* (type: tracepoint) [enabled]
+      ust* (type: tracepoint) [enabled]
+      ust_tests_hello:tptest_sighandler (type: tracepoint) [enabled]
+      ust_tests_hello:tptest (type: tracepoint) [enabled]
+
+</COMMAND_OUTPUT>
+
+
+</SCENARIO>
+
+