SC-1:/cluster/temp/instr_apps # SC-1:/cluster/temp/instr_apps # SC-1:/cluster/temp/instr_apps # SC-1:/cluster/temp/instr_apps # SC-1:/cluster/temp/instr_apps # SC-1:/cluster/temp/instr_apps # SC-1:/cluster/temp/instr_apps # SC-1:/cluster/temp/instr_apps # SC-1:/cluster/temp/instr_apps # ps -ef |egrep "demo|ltt" root 13726 6486 0 10:35 pts/2 00:00:00 lttng-sessiond -vvv root 13866 13726 0 10:37 pts/2 00:00:00 lttng-consumerd --quiet -u --consumerd-cmd-sock /var/run/lttng/ustconsumerd64/command --consumerd-err-sock /var/run/lttng/ustconsumerd64/error root 14372 6486 0 10:45 pts/2 00:00:00 egrep demo|ltt SC-1:/cluster/temp/instr_apps # SC-1:/cluster/temp/instr_apps # SC-1:/cluster/temp/instr_apps # lttng list DEBUG1: Wait for client response [in thread_manage_clients() at main.c:2991] DEBUG1: Receiving data from client ... [in thread_manage_clients() at main.c:3030] DEBUG1: Nothing recv() from client... continuing [in thread_manage_clients() at main.c:3034] DEBUG1: Clean command context structure [in clean_command_ctx() at main.c:465] DEBUG1: Accepting client command ... [in thread_manage_clients() at main.c:2949] DEBUG1: Wait for client response [in thread_manage_clients() at main.c:2991] DEBUG1: Receiving data from client ... [in thread_manage_clients() at main.c:3030] DEBUG1: Processing client command 13 [in process_client_msg() at main.c:1998] DEBUG1: Counting number of available session for UID 0 GID 0 [in lttng_sessions_count() at main.c:1969] DEBUG1: Getting all available session for UID 0 GID 0 [in cmd_list_lttng_sessions() at cmd.c:2016] DEBUG1: Sending response (size: 16, retcode: Success) [in thread_manage_clients() at main.c:3081] DEBUG1: Clean command context structure [in clean_command_ctx() at main.c:465] DEBUG1: Accepting client command ... [in thread_manage_clients() at main.c:2949] Currently no available tracing session SC-1:/cluster/temp/instr_apps # SC-1:/cluster/temp/instr_apps # SC-1:/cluster/temp/instr_apps # lttng create TC4 -o /cluster/temp/sessiondir/TC4_c DEBUG1: Wait for client response [in thread_manage_clients() at main.c:2991] DEBUG1: Receiving data from client ... [in thread_manage_clients() at main.c:3030] DEBUG1: Nothing recv() from client... continuing [in thread_manage_clients() at main.c:3034] DEBUG1: Clean command context structure [in clean_command_ctx() at main.c:465] DEBUG1: Accepting client command ... [in thread_manage_clients() at main.c:2949] DEBUG1: Wait for client response [in thread_manage_clients() at main.c:2991] DEBUG1: Receiving data from client ... [in thread_manage_clients() at main.c:3030] DEBUG1: Processing client command 8 [in process_client_msg() at main.c:1998] DEBUG1: Waiting for 1 URIs from client ... [in process_client_msg() at main.c:2501] DEBUG2: Trying to find session by name TC4 [in session_find_by_name() at session.c:122] DEBUG1: Tracing session TC4 created in (null) with ID 11 by UID 0 GID 0 [in session_create() at session.c:236] DEBUG2: Trying to find session by name TC4 [in session_find_by_name() at session.c:122] DEBUG3: Created hashtable size 4 at 0x65a980 of type 1 [in lttng_ht_new() at hashtable.c:96] DEBUG2: Setting trace directory path from URI to /cluster/temp/sessiondir/TC4_c [in add_uri_to_consumer() at cmd.c:396] DEBUG1: Sending response (size: 16, retcode: Success) [in thread_manage_clients() at main.c:3081] DEBUG1: Clean command context structure [in clean_command_ctx() at main.c:465] DEBUG1: Accepting client command ... [in thread_manage_clients() at main.c:2949] Session TC4 created. Traces will be written in /cluster/temp/sessiondir/TC4_c SC-1:/cluster/temp/instr_apps # SC-1:/cluster/temp/instr_apps # SC-1:/cluster/temp/instr_apps # lttng enable-event ust_tests_demo2:loop -u --filter "stringfield=='text'" DEBUG1: Wait for client response [in thread_manage_clients() at main.c:2991] DEBUG1: Receiving data from client ... [in thread_manage_clients() at main.c:3030] DEBUG1: Nothing recv() from client... continuing [in thread_manage_clients() at main.c:3034] DEBUG1: Clean command context structure [in clean_command_ctx() at main.c:465] DEBUG1: Accepting client command ... [in thread_manage_clients() at main.c:2949] DEBUG1: Wait for client response [in thread_manage_clients() at main.c:2991] DEBUG1: Receiving data from client ... [in thread_manage_clients() at main.c:3030] DEBUG1: Processing client command 6 [in process_client_msg() at main.c:1998] DEBUG1: Getting session TC4 by name [in process_client_msg() at main.c:2068] DEBUG2: Trying to find session by name TC4 [in session_find_by_name() at session.c:122] DEBUG1: Creating UST session [in create_ust_session() at main.c:1885] DEBUG3: Created hashtable size 4 at 0x64c6c0 of type 1 [in lttng_ht_new() at hashtable.c:96] DEBUG3: Created hashtable size 4 at 0x641500 of type 1 [in lttng_ht_new() at hashtable.c:96] DEBUG3: Created hashtable size 4 at 0x6417c0 of type 0 [in lttng_ht_new() at hashtable.c:96] DEBUG3: Created hashtable size 4 at 0x65ede0 of type 1 [in lttng_ht_new() at hashtable.c:96] DEBUG2: UST trace session create successful [in trace_ust_create_session() at trace-ust.c:143] DEBUG3: Copying tracing session consumer output in UST session [in copy_session_consumer() at main.c:1840] DEBUG3: Created hashtable size 4 at 0x65f080 of type 1 [in lttng_ht_new() at hashtable.c:96] DEBUG3: Created hashtable size 4 at 0x65f340 of type 1 [in lttng_ht_new() at hashtable.c:96] DEBUG3: Copy session consumer subdir /ust [in copy_session_consumer() at main.c:1855] DEBUG3: Consumer socket created (fd: 23) and added to output [in consumer_create_socket() at consumer.c:141] DEBUG2: Trace UST channel channel0 not found by name [in trace_ust_find_channel_by_name() at trace-ust.c:52] DEBUG1: Enabling channel channel0 for session TC4 [in cmd_enable_channel() at cmd.c:744] DEBUG2: Trace UST channel channel0 not found by name [in trace_ust_find_channel_by_name() at trace-ust.c:52] DEBUG3: Created hashtable size 4 at 0x65f8a0 of type 0 [in lttng_ht_new() at hashtable.c:96] DEBUG3: Created hashtable size 4 at 0x64fd50 of type 1 [in lttng_ht_new() at hashtable.c:96] DEBUG2: Trace UST channel channel0 created [in trace_ust_create_channel() at trace-ust.c:205] DEBUG2: Channel channel0 being created in UST global domain [in channel_ust_create() at channel.c:267] DEBUG2: UST app adding channel channel0 to global domain for session id 11 [in ust_app_create_channel_glb() at ust-app.c:1984] DEBUG2: Channel channel0 created successfully [in channel_ust_create() at channel.c:292] DEBUG2: Trace UST channel channel0 found by name [in trace_ust_find_channel_by_name() at trace-ust.c:47] DEBUG2: Trace UST event NOT found by name ust_tests_demo2:loop [in trace_ust_find_event_by_name() at trace-ust.c:79] DEBUG3: Created hashtable size 4 at 0x6596a0 of type 1 [in lttng_ht_new() at hashtable.c:96] DEBUG2: Trace UST event ust_tests_demo2:loop, loglevel (0,-1) created [in trace_ust_create_event() at trace-ust.c:284] DEBUG1: UST app creating event ust_tests_demo2:loop for all apps for session id 11 [in ust_app_create_event_glb() at ust-app.c:2108] DEBUG1: Event UST ust_tests_demo2:loop created in channel channel0 [in event_ust_enable_tracepoint() at event.c:486] DEBUG1: Sending response (size: 16, retcode: Success) [in thread_manage_clients() at main.c:3081] DEBUG1: Clean command context structure [in clean_command_ctx() at main.c:465] DEBUG1: Accepting client command ... [in thread_manage_clients() at main.c:2949] UST event ust_tests_demo2:loop created in channel channel0 DEBUG1: Wait for client response [in thread_manage_clients() at main.c:2991] DEBUG1: Receiving data from client ... [in thread_manage_clients() at main.c:3030] DEBUG1: Processing client command 29 [in process_client_msg() at main.c:1998] DEBUG1: Getting session TC4 by name [in process_client_msg() at main.c:2068] DEBUG2: Trying to find session by name TC4 [in session_find_by_name() at session.c:122] DEBUG3: Consumer socket created (fd: 23) and added to output [in consumer_create_socket() at consumer.c:141] DEBUG1: Receiving var len data from client ... [in process_client_msg() at main.c:2672] DEBUG2: Trace UST channel channel0 found by name [in trace_ust_find_channel_by_name() at trace-ust.c:47] DEBUG2: Trace UST event found by name ust_tests_demo2:loop [in trace_ust_find_event_by_name() at trace-ust.c:74] DEBUG1: Filter UST added to event ust_tests_demo2:loop [in add_ufilter_to_event() at filter.c:63] DEBUG1: Sending response (size: 16, retcode: Success) [in thread_manage_clients() at main.c:3081] DEBUG1: Clean command context structure [in clean_command_ctx() at main.c:465] DEBUG1: Accepting client command ... [in thread_manage_clients() at main.c:2949] SC-1:/cluster/temp/instr_apps # SC-1:/cluster/temp/instr_apps # SC-1:/cluster/temp/instr_apps # ps -ef |egrep "demo|ltt" root 13726 6486 0 10:35 pts/2 00:00:00 lttng-sessiond -vvv root 13866 13726 0 10:37 pts/2 00:00:00 lttng-consumerd --quiet -u --consumerd-cmd-sock /var/run/lttng/ustconsumerd64/command --consumerd-err-sock /var/run/lttng/ustconsumerd64/error root 14405 6486 0 10:45 pts/2 00:00:00 egrep demo|ltt SC-1:/cluster/temp/instr_apps # SC-1:/cluster/temp/instr_apps # SC-1:/cluster/temp/instr_apps # DEBUG1: Wait for client response [in thread_manage_clients() at main.c:2991] DEBUG1: Receiving data from client ... [in thread_manage_clients() at main.c:3030] DEBUG1: Nothing recv() from client... continuing [in thread_manage_clients() at main.c:3034] DEBUG1: Clean command context structure [in clean_command_ctx() at main.c:465] DEBUG1: Accepting client command ... [in thread_manage_clients() at main.c:2949] DEBUG1: Wait for client response [in thread_manage_clients() at main.c:2991] DEBUG1: Receiving data from client ... [in thread_manage_clients() at main.c:3030] DEBUG1: Processing client command 8 [in process_client_msg() at main.c:1998] DEBUG1: Waiting for 1 URIs from client ... [in process_client_msg() at main.c:2501] DEBUG2: Trying to find session by name _Trace_EA [in session_find_by_name() at session.c:122] DEBUG1: Tracing session _Trace_EA created in (null) with ID 12 by UID 0 GID 0 [in session_create() at session.c:236] DEBUG2: Trying to find session by name _Trace_EA [in session_find_by_name() at session.c:122] DEBUG3: Created hashtable size 4 at 0x65c210 of type 1 [in lttng_ht_new() at hashtable.c:96] DEBUG2: Setting trace directory path from URI to /tmp/ [in add_uri_to_consumer() at cmd.c:396] DEBUG1: Sending response (size: 16, retcode: Success) [in thread_manage_clients() at main.c:3081] DEBUG1: Clean command context structure [in clean_command_ctx() at main.c:465] DEBUG1: Accepting client command ... [in thread_manage_clients() at main.c:2949] DEBUG1: Wait for client response [in thread_manage_clients() at main.c:2991] DEBUG1: Receiving data from client ... [in thread_manage_clients() at main.c:3030] DEBUG1: Processing client command 9 [in process_client_msg() at main.c:1998] DEBUG1: Getting session _Trace_EA by name [in process_client_msg() at main.c:2068] DEBUG2: Trying to find session by name _Trace_EA [in session_find_by_name() at session.c:122] DEBUG3: No kernel session when tearing down session [in kernel_destroy_session() at kernel.c:729] DEBUG1: Destroying session _Trace_EA [in session_destroy() at session.c:149] DEBUG1: Sending response (size: 16, retcode: Success) [in thread_manage_clients() at main.c:3081] DEBUG1: Updating kernel poll set [in update_kernel_poll() at main.c:546] DEBUG1: Clean command context structure [in clean_command_ctx() at main.c:465] DEBUG1: Accepting client command ... [in thread_manage_clients() at main.c:2949] DEBUG1: Thread kernel polling on 2 fds [in thread_manage_kernel() at main.c:714] [2] 14424 SC-1:/cluster/temp/instr_apps # DEBUG1: UST registration received with pid:14425 ppid:14424 uid:0 gid:0 sock:19 name:demo (version 2.0) [in thread_registration_apps() at main.c:1390] DEBUG1: Futex n to 1 wake done [in futex_nto1_wake() at futex.c:104] DEBUG1: Accepting application registration [in thread_registration_apps() at main.c:1296] DEBUG1: Futex n to 1 wait done [in futex_nto1_wait() at futex.c:90] DEBUG1: Futex n to 1 prepare done [in futex_nto1_prepare() at futex.c:75] DEBUG1: Dispatching UST registration pid:14425 ppid:14424 uid:0 gid:0 sock:19 name:demo (version 2.0) [in thread_dispatch_ust_registration() at main.c:1219] DEBUG1: Woken up but nothing in the UST command queue [in thread_dispatch_ust_registration() at main.c:1207] DEBUG3: Created hashtable size 4 at 0x659940 of type 1 [in lttng_ht_new() at hashtable.c:96] DEBUG1: App registered with pid:14425 ppid:14424 uid:0 gid:0 sock:19 name:demo (version 2.0) [in ust_app_register() at ust-app.c:1474] DEBUG2: UST app PID 14425 is compatible with internal major version 3 (supporting == 3) [in ust_app_validate_version() at ust-app.c:2932] DEBUG2: UST app global update for app sock 19 for session id 11 [in ust_app_global_update() at ust-app.c:2538] DEBUG2: UST app pid: 14425 session id 11 not found, creating it [in create_ust_app_session() at ust-app.c:964] DEBUG3: Created hashtable size 4 at 0x659be0 of type 0 [in lttng_ht_new() at hashtable.c:96] DEBUG2: Shadow copy of session handle -1 [in shadow_copy_session() at ust-app.c:873] DEBUG2: Channel channel0 not found on shadow session copy, creating it [in shadow_copy_session() at ust-app.c:902] DEBUG3: Created hashtable size 4 at 0x65a150 of type 1 [in lttng_ht_new() at hashtable.c:96] DEBUG3: Created hashtable size 4 at 0x65a410 of type 0 [in lttng_ht_new() at hashtable.c:96] DEBUG3: UST app channel channel0 allocated [in alloc_ust_app_channel() at ust-app.c:301] DEBUG2: UST app shadow copy of channel channel0 started [in shadow_copy_channel() at ust-app.c:813] DEBUG2: UST event ust_tests_demo2:loop not found on shadow copy channel [in shadow_copy_channel() at ust-app.c:840] DEBUG3: Created hashtable size 4 at 0x65c400 of type 1 [in lttng_ht_new() at hashtable.c:96] DEBUG3: UST app event ust_tests_demo2:loop allocated [in alloc_ust_app_event() at ust-app.c:336] DEBUG3: UST app shadow copy of channel channel0 done [in shadow_copy_channel() at ust-app.c:850] DEBUG2: UST app session created successfully with handle 1 [in create_ust_app_session() at ust-app.c:990] DEBUG2: UST app channel channel0 created successfully for pid:14425 and sock:19 [in create_ust_channel() at ust-app.c:682] DEBUG2: UST app event ust_tests_demo2:loop created successfully for pid:14425 [in create_ust_event() at ust-app.c:726] DEBUG2: UST filter set successfully for event ust_tests_demo2:loop [in set_ust_event_filter() at ust-app.c:464] DEBUG1: Apps with sock 19 added to poll set [in thread_manage_apps() at main.c:1143] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] Demo program starting. SC-1:/cluster/temp/instr_apps # pkill demo [2]+ Terminated ./demo-trace 50 SC-1:/cluster/temp/instr_apps # DEBUG1: PID 14425 unregistering with sock 19 [in ust_app_unregister() at ust-app.c:1504] DEBUG1: Apps thread polling on 2 fds [in thread_manage_apps() at main.c:1052] DEBUG3: Call RCU deleting app PID 14425 [in delete_ust_app_rcu() at ust-app.c:240] DEBUG2: UST app pid 14425 deleted [in delete_ust_app() at ust-app.c:223] SC-1:/cluster/temp/instr_apps # ps -ef |egrep "demo|ltt" root 13726 6486 0 10:35 pts/2 00:00:00 lttng-sessiond -vvv root 13866 13726 0 10:37 pts/2 00:00:00 lttng-consumerd --quiet -u --consumerd-cmd-sock /var/run/lttng/ustconsumerd64/command --consumerd-err-sock /var/run/lttng/ustconsumerd64/error root 14446 6486 0 10:46 pts/2 00:00:00 egrep demo|ltt SC-1:/cluster/temp/instr_apps # SC-1:/cluster/temp/instr_apps # SC-1:/cluster/temp/instr_apps # SC-1:/cluster/temp/instr_apps # DEBUG1: Wait for client response [in thread_manage_clients() at main.c:2991] DEBUG1: Receiving data from client ... [in thread_manage_clients() at main.c:3030] DEBUG1: Nothing recv() from client... continuing [in thread_manage_clients() at main.c:3034] DEBUG1: Clean command context structure [in clean_command_ctx() at main.c:465] DEBUG1: Accepting client command ... [in thread_manage_clients() at main.c:2949] DEBUG1: Wait for client response [in thread_manage_clients() at main.c:2991] DEBUG1: Receiving data from client ... [in thread_manage_clients() at main.c:3030] DEBUG1: Processing client command 8 [in process_client_msg() at main.c:1998] DEBUG1: Waiting for 1 URIs from client ... [in process_client_msg() at main.c:2501] DEBUG2: Trying to find session by name _Trace_EA [in session_find_by_name() at session.c:122] DEBUG1: Tracing session _Trace_EA created in (null) with ID 13 by UID 0 GID 0 [in session_create() at session.c:236] DEBUG2: Trying to find session by name _Trace_EA [in session_find_by_name() at session.c:122] DEBUG3: Created hashtable size 4 at 0x65c170 of type 1 [in lttng_ht_new() at hashtable.c:96] DEBUG2: Setting trace directory path from URI to /tmp/ [in add_uri_to_consumer() at cmd.c:396] DEBUG1: Sending response (size: 16, retcode: Success) [in thread_manage_clients() at main.c:3081] DEBUG1: Clean command context structure [in clean_command_ctx() at main.c:465] DEBUG1: Accepting client command ... [in thread_manage_clients() at main.c:2949] DEBUG1: Wait for client response [in thread_manage_clients() at main.c:2991] DEBUG1: Receiving data from client ... [in thread_manage_clients() at main.c:3030] DEBUG1: Processing client command 9 [in process_client_msg() at main.c:1998] DEBUG1: Getting session _Trace_EA by name [in process_client_msg() at main.c:2068] DEBUG2: Trying to find session by name _Trace_EA [in session_find_by_name() at session.c:122] DEBUG3: No kernel session when tearing down session [in kernel_destroy_session() at kernel.c:729] DEBUG1: Destroying session _Trace_EA [in session_destroy() at session.c:149] DEBUG1: Sending response (size: 16, retcode: Success) [in thread_manage_clients() at main.c:3081] DEBUG1: Updating kernel poll set [in update_kernel_poll() at main.c:546] DEBUG1: Thread kernel polling on 2 fds [in thread_manage_kernel() at main.c:714] DEBUG1: Clean command context structure [in clean_command_ctx() at main.c:465] DEBUG1: Accepting client command ... [in thread_manage_clients() at main.c:2949] SC-1:/cluster/temp/instr_apps # SC-1:/cluster/temp/instr_apps # SC-1:/cluster/temp/instr_apps # SC-1:/cluster/temp/instr_apps # LTTNG_UST_DEBUG=1 ./demo-trace 50 & [2] 14503 SC-1:/cluster/temp/instr_apps # liblttng_ust_tracepoint[14504/14504]: just registered a tracepoints section from 0x7fb0eb448cb8 and having 1 tracepoints (in tracepoint_register_lib() at tracepoint.c:641) liblttng_ust_tracepoint[14504/14504]: registered tracepoint: lttng_ust:metadata (in tracepoint_register_lib() at tracepoint.c:646) libust[14504/14504]: just registered probe lttng_ust containing 1 events (in ltt_probe_register() at ltt-probes.c:109) libust[14504/14504]: Registered event probe "lttng_ust:metadata" with signature "const char *, str" (in ltt_probe_register() at ltt-probes.c:118) libust[14504/14504]: LTT : ltt ring buffer client init (in ltt_ring_buffer_metadata_client_init() at ltt-ring-buffer-metadata-client.h:334) libust[14504/14504]: LTT : ltt ring buffer client init (in ltt_ring_buffer_client_overwrite_init() at ltt-ring-buffer-client.h:585) libust[14504/14504]: LTT : ltt ring buffer client init (in ltt_ring_buffer_client_discard_init() at ltt-ring-buffer-client.h:585) DEBUG1: UST registration received with pid:14504 ppid:14503 uid:0 gid:0 sock:19 name:demo (version 2.0) [in thread_registration_apps() at main.c:1390] DEBUG1: Futex n to 1 wake done [in futex_nto1_wake() at futex.c:104] DEBUG1: Accepting application registration [in thread_registration_apps() at main.c:1296] DEBUG1: Futex n to 1 wait done [in futex_nto1_wait() at futex.c:90] DEBUG1: Futex n to 1 prepare done [in futex_nto1_prepare() at futex.c:75] DEBUG1: Dispatching UST registration pid:14504 ppid:14503 uid:0 gid:0 sock:19 name:demo (version 2.0) [in thread_dispatch_ust_registration() at main.c:1219] DEBUG1: Woken up but nothing in the UST command queue [in thread_dispatch_ust_registration() at main.c:1207] DEBUG3: Created hashtable size 4 at 0x659940 of type 1 [in lttng_ht_new() at hashtable.c:96] DEBUG1: App registered with pid:14504 ppid:14503 uid:0 gid:0 sock:19 name:demo (version 2.0) [in ust_app_register() at ust-app.c:1474] libust[14504/14505]: message received (in ust_listener_thread() at lttng-ust-comm.c:856) libust[14504/14506]: Info: sessiond not accepting connections to local apps socket (in ust_listener_thread() at lttng-ust-comm.c:789) libust[14504/14506]: Waiting for local apps sessiond (in wait_for_sessiond() at lttng-ust-comm.c:711) DEBUG2: UST app PID 14504 is compatible with internal major version 3 (supporting == 3) [in ust_app_validate_version() at ust-app.c:2932] DEBUG2: UST app global update for app sock 19 for session id 11 [in ust_app_global_update() at ust-app.c:2538] DEBUG2: UST app pid: 14504 session id 11 not found, creating it [in create_ust_app_session() at ust-app.c:964] DEBUG3: Created hashtable size 4 at 0x659be0 of type 0 [in lttng_ht_new() at hashtable.c:96] DEBUG2: Shadow copy of session handle -1 [in shadow_copy_session() at ust-app.c:873] DEBUG2: Channel channel0 not found on shadow session copy, creating it [in shadow_copy_session() at ust-app.c:902] DEBUG3: Created hashtable size 4 at 0x65a150 of type 1 [in lttng_ht_new() at hashtable.c:96] DEBUG3: Created hashtable size 4 at 0x65a410 of type 0 [in lttng_ht_new() at hashtable.c:96] DEBUG3: UST app channel channel0 allocated [in alloc_ust_app_channel() at ust-app.c:301] DEBUG2: UST app shadow copy of channel channel0 started [in shadow_copy_channel() at ust-app.c:813] DEBUG2: UST event ust_tests_demo2:loop not found on shadow copy channel [in shadow_copy_channel() at ust-app.c:840] DEBUG3: Created hashtable size 4 at 0x65c400 of type 1 [in lttng_ht_new() at hashtable.c:96] DEBUG3: UST app event ust_tests_demo2:loop allocated [in alloc_ust_app_event() at ust-app.c:336] DEBUG3: UST app shadow copy of channel channel0 done [in shadow_copy_channel() at ust-app.c:850] libust[14504/14505]: message successfully sent (in send_reply() at lttng-ust-comm.c:213) libust[14504/14505]: message received (in ust_listener_thread() at lttng-ust-comm.c:856) DEBUG2: UST app session created successfully with handle 1 [in create_ust_app_session() at ust-app.c:990] libust[14504/14505]: message successfully sent (in send_reply() at lttng-ust-comm.c:213) libust[14504/14505]: message received (in ust_listener_thread() at lttng-ust-comm.c:856) libust[14504/14505]: message successfully sent (in send_reply() at lttng-ust-comm.c:213) DEBUG2: UST app channel channel0 created successfully for pid:14504 and sock:19 [in create_ust_channel() at ust-app.c:682] libust[14504/14505]: message received (in ust_listener_thread() at lttng-ust-comm.c:856) DEBUG2: UST app event ust_tests_demo2:loop created successfully for pid:14504 [in create_ust_event() at ust-app.c:726] libust[14504/14505]: message successfully sent (in send_reply() at lttng-ust-comm.c:213) libust[14504/14505]: message received (in ust_listener_thread() at lttng-ust-comm.c:856) libust[14504/14505]: filter data received (in handle_message() at lttng-ust-comm.c:320) DEBUG2: UST filter set successfully for event ust_tests_demo2:loop [in set_ust_event_filter() at ust-app.c:464] libust[14504/14505]: message successfully sent (in send_reply() at lttng-ust-comm.c:213) libust[14504/14505]: message received (in ust_listener_thread() at lttng-ust-comm.c:856) DEBUG1: Apps with sock 19 added to poll set [in thread_manage_apps() at main.c:1143] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] libust[14504/14505]: message successfully sent (in send_reply() at lttng-ust-comm.c:213) libust[14504/14504]: just registered probe ust_tests_demo3 containing 1 events (in ltt_probe_register() at ltt-probes.c:109) libust[14504/14504]: Registered event probe "ust_tests_demo3:done" with signature "int, value" (in ltt_probe_register() at ltt-probes.c:118) libust[14504/14504]: just registered probe ust_tests_demo2 containing 1 events (in ltt_probe_register() at ltt-probes.c:109) libust[14504/14504]: Registered event probe "ust_tests_demo2:loop" with signature "int, anint, int, netint, long *, values, char *, text, size_t, textlen, double, doublearg, float, floatarg" (in ltt_probe_register() at ltt-probes.c:118) liblttng_ust_tracepoint[14504/14504]: Registering probe to tracepoint ust_tests_demo2:loop (in __tracepoint_probe_register() at tracepoint.c:427) libust[14504/14504]: just registered probe ust_tests_demo containing 2 events (in ltt_probe_register() at ltt-probes.c:109) libust[14504/14504]: Registered event probe "ust_tests_demo:starting" with signature "int, value" (in ltt_probe_register() at ltt-probes.c:118) libust[14504/14504]: Registered event probe "ust_tests_demo:done" with signature "int, value" (in ltt_probe_register() at ltt-probes.c:118) liblttng_ust_tracepoint[14504/14504]: just registered a tracepoints section from 0x602158 and having 4 tracepoints (in tracepoint_register_lib() at tracepoint.c:641) liblttng_ust_tracepoint[14504/14504]: registered tracepoint: ust_tests_demo3:done (in tracepoint_register_lib() at tracepoint.c:646) liblttng_ust_tracepoint[14504/14504]: registered tracepoint: ust_tests_demo2:loop (in tracepoint_register_lib() at tracepoint.c:646) liblttng_ust_tracepoint[14504/14504]: registered tracepoint: ust_tests_demo:done (in tracepoint_register_lib() at tracepoint.c:646) liblttng_ust_tracepoint[14504/14504]: registered tracepoint: ust_tests_demo:starting (in tracepoint_register_lib() at tracepoint.c:646) Demo program starting. SC-1:/cluster/temp/instr_apps # SC-1:/cluster/temp/instr_apps # SC-1:/cluster/temp/instr_apps # lttng list -u DEBUG1: Wait for client response [in thread_manage_clients() at main.c:2991] DEBUG1: Receiving data from client ... [in thread_manage_clients() at main.c:3030] DEBUG1: Nothing recv() from client... continuing [in thread_manage_clients() at main.c:3034] DEBUG1: Clean command context structure [in clean_command_ctx() at main.c:465] DEBUG1: Accepting client command ... [in thread_manage_clients() at main.c:2949] DEBUG1: Wait for client response [in thread_manage_clients() at main.c:2991] DEBUG1: Receiving data from client ... [in thread_manage_clients() at main.c:3030] DEBUG1: Processing client command 14 [in process_client_msg() at main.c:1998] libust[14504/14505]: message received (in ust_listener_thread() at lttng-ust-comm.c:856) libust[14504/14505]: message successfully sent (in send_reply() at lttng-ust-comm.c:213) DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] libust[14504/14505]: message received (in ust_listener_thread() at lttng-ust-comm.c:856) libust[14504/14505]: message successfully sent (in send_reply() at lttng-ust-comm.c:213) libust[14504/14505]: message received (in ust_listener_thread() at lttng-ust-comm.c:856) libust[14504/14505]: message successfully sent (in send_reply() at lttng-ust-comm.c:213) libust[14504/14505]: message received (in ust_listener_thread() at lttng-ust-comm.c:856) libust[14504/14505]: message successfully sent (in send_reply() at lttng-ust-comm.c:213) libust[14504/14505]: message received (in ust_listener_thread() at lttng-ust-comm.c:856) libust[14504/14505]: message successfully sent (in send_reply() at lttng-ust-comm.c:213) libust[14504/14505]: message received (in ust_listener_thread() at lttng-ust-comm.c:856) libust[14504/14505]: message successfully sent (in send_reply() at lttng-ust-comm.c:213) DEBUG2: UST app list events done (4 events) [in ust_app_list_events() at ust-app.c:1604] DEBUG1: Sending response (size: 2352, retcode: Success) [in thread_manage_clients() at main.c:3081] DEBUG1: Clean command context structure [in clean_command_ctx() at main.c:465] DEBUG1: Accepting client command ... [in thread_manage_clients() at main.c:2949] UST events: ------------- PID: 14504 - Name: ./demo ust_tests_demo2:loop (loglevel: TRACE_WARNING (4)) (type: tracepoint) ust_tests_demo:done (loglevel: TRACE_CRIT (2)) (type: tracepoint) ust_tests_demo:starting (loglevel: TRACE_CRIT (2)) (type: tracepoint) ust_tests_demo3:done (loglevel: TRACE_WARNING (4)) (type: tracepoint) SC-1:/cluster/temp/instr_apps # SC-1:/cluster/temp/instr_apps # lttng list -u -f DEBUG1: Wait for client response [in thread_manage_clients() at main.c:2991] DEBUG1: Receiving data from client ... [in thread_manage_clients() at main.c:3030] DEBUG1: Nothing recv() from client... continuing [in thread_manage_clients() at main.c:3034] DEBUG1: Clean command context structure [in clean_command_ctx() at main.c:465] DEBUG1: Accepting client command ... [in thread_manage_clients() at main.c:2949] DEBUG1: Wait for client response [in thread_manage_clients() at main.c:2991] DEBUG1: Receiving data from client ... [in thread_manage_clients() at main.c:3030] DEBUG1: Processing client command 18 [in process_client_msg() at main.c:1998] libust[14504/14505]: message received (in ust_listener_thread() at lttng-ust-comm.c:856) libust[14504/14505]: message successfully sent (in send_reply() at lttng-ust-comm.c:213) DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] libust[14504/14505]: message received (in ust_listener_thread() at lttng-ust-comm.c:856) libust[14504/14505]: message successfully sent (in send_reply() at lttng-ust-comm.c:213) libust[14504/14505]: message received (in ust_listener_thread() at lttng-ust-comm.c:856) libust[14504/14505]: message successfully sent (in send_reply() at lttng-ust-comm.c:213) libust[14504/14505]: message received (in ust_listener_thread() at lttng-ust-comm.c:856) libust[14504/14505]: message successfully sent (in send_reply() at lttng-ust-comm.c:213) libust[14504/14505]: message received (in ust_listener_thread() at lttng-ust-comm.c:856) libust[14504/14505]: message successfully sent (in send_reply() at lttng-ust-comm.c:213) libust[14504/14505]: message received (in ust_listener_thread() at lttng-ust-comm.c:856) libust[14504/14505]: message successfully sent (in send_reply() at lttng-ust-comm.c:213) libust[14504/14505]: message received (in ust_listener_thread() at lttng-ust-comm.c:856) libust[14504/14505]: message successfully sent (in send_reply() at lttng-ust-comm.c:213) libust[14504/14505]: message received (in ust_listener_thread() at lttng-ust-comm.c:856) libust[14504/14505]: message successfully sent (in send_reply() at lttng-ust-comm.c:213) libust[14504/14505]: message received (in ust_listener_thread() at lttng-ust-comm.c:856) libust[14504/14505]: message successfully sent (in send_reply() at lttng-ust-comm.c:213) libust[14504/14505]: message received (in ust_listener_thread() at lttng-ust-comm.c:856) libust[14504/14505]: message successfully sent (in send_reply() at lttng-ust-comm.c:213) libust[14504/14505]: message received (in ust_listener_thread() at lttng-ust-comm.c:856) libust[14504/14505]: message successfully sent (in send_reply() at lttng-ust-comm.c:213) libust[14504/14505]: message received (in ust_listener_thread() at lttng-ust-comm.c:856) libust[14504/14505]: message successfully sent (in send_reply() at lttng-ust-comm.c:213) libust[14504/14505]: message received (in ust_listener_thread() at lttng-ust-comm.c:856) libust[14504/14505]: message successfully sent (in send_reply() at lttng-ust-comm.c:213) DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] libust[14504/14505]: message received (in ust_listener_thread() at lttng-ust-comm.c:856) libust[14504/14505]: message successfully sent (in send_reply() at lttng-ust-comm.c:213) libust[14504/14505]: message received (in ust_listener_thread() at lttng-ust-comm.c:856) libust[14504/14505]: message successfully sent (in send_reply() at lttng-ust-comm.c:213) libust[14504/14505]: message received (in ust_listener_thread() at lttng-ust-comm.c:856) libust[14504/14505]: message successfully sent (in send_reply() at lttng-ust-comm.c:213) libust[14504/14505]: message received (in ust_listener_thread() at lttng-ust-comm.c:856) libust[14504/14505]: message successfully sent (in send_reply() at lttng-ust-comm.c:213) DEBUG2: UST app list event fields done (15 events) [in ust_app_list_event_fields() at ust-app.c:1683] DEBUG1: Sending response (size: 17056, retcode: Success) [in thread_manage_clients() at main.c:3081] DEBUG1: Clean command context structure [in clean_command_ctx() at main.c:465] DEBUG1: Accepting client command ... [in thread_manage_clients() at main.c:2949] UST events: ------------- PID: 14504 - Name: ./demo ust_tests_demo2:loop (loglevel: TRACE_WARNING (4)) (type: tracepoint) field: doublefield (float) field: floatfield (float) field: stringfield (string) field: seqfield2 (string) field: seqfield1 (unknown) field: arrfield2 (string) field: arrfield1 (unknown) field: netintfieldhex (integer) field: netintfield (integer) field: longfield (integer) field: intfield2 (integer) field: intfield (integer) ust_tests_demo:done (loglevel: TRACE_CRIT (2)) (type: tracepoint) field: value (integer) ust_tests_demo:starting (loglevel: TRACE_CRIT (2)) (type: tracepoint) field: value (integer) ust_tests_demo3:done (loglevel: TRACE_WARNING (4)) (type: tracepoint) field: value (integer) SC-1:/cluster/temp/instr_apps # SC-1:/cluster/temp/instr_apps # lttng list TC4 DEBUG1: Wait for client response [in thread_manage_clients() at main.c:2991] DEBUG1: Receiving data from client ... [in thread_manage_clients() at main.c:3030] DEBUG1: Nothing recv() from client... continuing [in thread_manage_clients() at main.c:3034] DEBUG1: Clean command context structure [in clean_command_ctx() at main.c:465] DEBUG1: Accepting client command ... [in thread_manage_clients() at main.c:2949] DEBUG1: Wait for client response [in thread_manage_clients() at main.c:2991] DEBUG1: Receiving data from client ... [in thread_manage_clients() at main.c:3030] DEBUG1: Processing client command 13 [in process_client_msg() at main.c:1998] DEBUG1: Counting number of available session for UID 0 GID 0 [in lttng_sessions_count() at main.c:1969] DEBUG1: Getting all available session for UID 0 GID 0 [in cmd_list_lttng_sessions() at cmd.c:2016] DEBUG1: Sending response (size: 4388, retcode: Success) [in thread_manage_clients() at main.c:3081] DEBUG1: Clean command context structure [in clean_command_ctx() at main.c:465] DEBUG1: Accepting client command ... [in thread_manage_clients() at main.c:2949] Tracing session TC4: [inactive] Trace path: /cluster/temp/sessiondir/TC4_c DEBUG1: Wait for client response [in thread_manage_clients() at main.c:2991] DEBUG1: Receiving data from client ... [in thread_manage_clients() at main.c:3030] DEBUG1: Processing client command 11 [in process_client_msg() at main.c:1998] DEBUG1: Getting session TC4 by name [in process_client_msg() at main.c:2068] DEBUG2: Trying to find session by name TC4 [in session_find_by_name() at session.c:122] DEBUG3: Listing domains found UST global domain [in cmd_list_domains() at cmd.c:1888] DEBUG1: Sending response (size: 324, retcode: Success) [in thread_manage_clients() at main.c:3081] DEBUG1: Clean command context structure [in clean_command_ctx() at main.c:465] DEBUG1: Accepting client command ... [in thread_manage_clients() at main.c:2949] === Domain: UST global === DEBUG1: Wait for client response [in thread_manage_clients() at main.c:2991] DEBUG1: Receiving data from client ... [in thread_manage_clients() at main.c:3030] DEBUG1: Processing client command 10 [in process_client_msg() at main.c:1998] DEBUG1: Getting session TC4 by name [in process_client_msg() at main.c:2068] DEBUG2: Trying to find session by name TC4 [in session_find_by_name() at session.c:122] DEBUG3: Consumer socket created (fd: 23) and added to output [in consumer_create_socket() at consumer.c:141] DEBUG3: Number of UST global channels 1 [in cmd_list_channels() at cmd.c:1937] DEBUG1: Listing channels for session TC4 [in list_lttng_channels() at cmd.c:124] DEBUG1: Sending response (size: 624, retcode: Success) [in thread_manage_clients() at main.c:3081] DEBUG1: Clean command context structure [in clean_command_ctx() at main.c:465] DEBUG1: Accepting client command ... [in thread_manage_clients() at main.c:2949] Channels: ------------- - channel0: [enabled] Attributes: overwrite mode: 0 subbufers size: 4096 number of subbufers: 4 switch timer interval: 0 read timer interval: 200 output: mmap() DEBUG1: Wait for client response [in thread_manage_clients() at main.c:2991] DEBUG1: Receiving data from client ... [in thread_manage_clients() at main.c:3030] DEBUG1: Processing client command 12 [in process_client_msg() at main.c:1998] DEBUG1: Getting session TC4 by name [in process_client_msg() at main.c:2068] DEBUG2: Trying to find session by name TC4 [in session_find_by_name() at session.c:122] DEBUG3: Consumer socket created (fd: 23) and added to output [in consumer_create_socket() at consumer.c:141] DEBUG1: Listing UST global events for channel channel0 [in list_lttng_ust_global_events() at cmd.c:184] DEBUG3: Listing UST global 1 events [in list_lttng_ust_global_events() at cmd.c:204] DEBUG1: Sending response (size: 600, retcode: Success) [in thread_manage_clients() at main.c:3081] DEBUG1: Clean command context structure [in clean_command_ctx() at main.c:465] DEBUG1: Accepting client command ... [in thread_manage_clients() at main.c:2949] Events: ust_tests_demo2:loop (type: tracepoint) [enabled] [with filter] SC-1:/cluster/temp/instr_apps # SC-1:/cluster/temp/instr_apps # lttng start DEBUG1: Wait for client response [in thread_manage_clients() at main.c:2991] DEBUG1: Receiving data from client ... [in thread_manage_clients() at main.c:3030] DEBUG1: Nothing recv() from client... continuing [in thread_manage_clients() at main.c:3034] DEBUG1: Clean command context structure [in clean_command_ctx() at main.c:465] DEBUG1: Accepting client command ... [in thread_manage_clients() at main.c:2949] DEBUG1: Wait for client response [in thread_manage_clients() at main.c:2991] DEBUG1: Receiving data from client ... [in thread_manage_clients() at main.c:3030] DEBUG1: Processing client command 16 [in process_client_msg() at main.c:1998] DEBUG1: Getting session TC4 by name [in process_client_msg() at main.c:2068] DEBUG2: Trying to find session by name TC4 [in session_find_by_name() at session.c:122] DEBUG2: Setting relayd for session TC4 [in setup_relayd() at cmd.c:630] DEBUG1: Starting all UST traces [in ust_app_start_trace_all() at ust-app.c:2450] DEBUG1: Starting tracing for ust app pid 14504 [in ust_app_start_trace() at ust-app.c:2162] DEBUG3: mkdir() recursive /cluster/temp/sessiondir/TC4_c with mode 504 for uid 0 and gid 0 [in run_as_mkdir_recursive() at runas.c:342] DEBUG1: Using run_as_clone [in run_as() at runas.c:325] libust[14504/14505]: message received (in ust_listener_thread() at lttng-ust-comm.c:856) liblttng_ust_tracepoint[14504/14505]: Registering probe to tracepoint lttng_ust:metadata (in __tracepoint_probe_register() at tracepoint.c:427) libust[14504/14505]: message successfully sent (in send_reply() at lttng-ust-comm.c:213) DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG2: UST metadata opened for app pid 14504 [in create_ust_app_metadata() at ust-app.c:1332] libust[14504/14505]: message received (in ust_listener_thread() at lttng-ust-comm.c:856) libust[14504/14505]: message successfully sent (in send_reply() at lttng-ust-comm.c:213) DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG2: UST metadata stream object created for app pid 14504 [in create_ust_app_metadata() at ust-app.c:1350] libust[14504/14505]: message received (in ust_listener_thread() at lttng-ust-comm.c:856) libust[14504/14505]: message successfully sent (in send_reply() at lttng-ust-comm.c:213) DEBUG2: UST stream 1 ready (handle: 8) [in ust_app_start_trace() at ust-app.c:2251] libust[14504/14505]: message received (in ust_listener_thread() at lttng-ust-comm.c:856) libust[14504/14505]: message successfully sent (in send_reply() at lttng-ust-comm.c:213) DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG2: UST stream 2 ready (handle: 9) [in ust_app_start_trace() at ust-app.c:2251] libust[14504/14505]: message received (in ust_listener_thread() at lttng-ust-comm.c:856) libust[14504/14505]: message successfully sent (in send_reply() at lttng-ust-comm.c:213) DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG2: UST stream 3 ready (handle: 10) [in ust_app_start_trace() at ust-app.c:2251] libust[14504/14505]: message received (in ust_listener_thread() at lttng-ust-comm.c:856) libust[14504/14505]: message successfully sent (in send_reply() at lttng-ust-comm.c:213) DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG2: UST stream 4 ready (handle: 11) [in ust_app_start_trace() at ust-app.c:2251] libust[14504/14505]: message received (in ust_listener_thread() at lttng-ust-comm.c:856) libust[14504/14505]: message successfully sent (in send_reply() at lttng-ust-comm.c:213) DEBUG1: Sending metadata stream fd to consumer on 23 [in ust_consumer_send_session() at ust-consumer.c:299] DEBUG1: UST consumer sending metadata stream fd [in send_metadata() at ust-consumer.c:204] DEBUG3: mkdir() recursive /cluster/temp/sessiondir/TC4_c//ust/demo-14504-20120831-104718/ with mode 504 for uid 0 and gid 0 [in run_as_mkdir_recursive() at runas.c:342] DEBUG1: Using run_as_clone [in run_as() at runas.c:325] DEBUG1: Sending streams of channel channel0 to UST consumer [in send_channel_streams() at ust-consumer.c:129] DEBUG2: Sending channel channel0 to UST consumer [in send_channel() at ust-consumer.c:48] DEBUG3: UST local consumer tracefile path: /cluster/temp/sessiondir/TC4_c//ust/demo-14504-20120831-104718/ [in send_channel_streams() at ust-consumer.c:146] DEBUG2: Sending stream 31 of channel channel0 to kernel consumer [in send_channel_stream() at ust-consumer.c:89] DEBUG2: Sending stream 33 of channel channel0 to kernel consumer [in send_channel_stream() at ust-consumer.c:89] DEBUG2: Sending stream 35 of channel channel0 to kernel consumer [in send_channel_stream() at ust-consumer.c:89] DEBUG2: Sending stream 37 of channel channel0 to kernel consumer [in send_channel_stream() at ust-consumer.c:89] DEBUG1: UST consumer channel streams sent [in send_channel_streams() at ust-consumer.c:170] DEBUG1: consumer fds (metadata and channel streams) sent [in ust_consumer_send_session() at ust-consumer.c:329] libust[14504/14505]: message received (in ust_listener_thread() at lttng-ust-comm.c:856) libust[14504/14505]: message successfully sent (in send_reply() at lttng-ust-comm.c:213) libust[14504/14505]: message received (in ust_listener_thread() at lttng-ust-comm.c:856) DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] libust[14504/14505]: message successfully sent (in send_reply() at lttng-ust-comm.c:213) DEBUG1: Apps thread polling on 3 fds [in thread_manage_apps() at main.c:1052] DEBUG1: Sending response (size: 16, retcode: Success) [in thread_manage_clients() at main.c:3081] DEBUG1: Clean command context structure [in clean_command_ctx() at main.c:465] DEBUG1: Accepting client command ... [in thread_manage_clients() at main.c:2949] Tracing started for session TC4 SC-1:/cluster/temp/instr_apps # SC-1:/cluster/temp/instr_apps # SC-1:/cluster/temp/instr_apps # lttng list TC4 DEBUG1: Wait for client response [in thread_manage_clients() at main.c:2991] DEBUG1: Receiving data from client ... [in thread_manage_clients() at main.c:3030] DEBUG1: Nothing recv() from client... continuing [in thread_manage_clients() at main.c:3034] DEBUG1: Clean command context structure [in clean_command_ctx() at main.c:465] DEBUG1: Accepting client command ... [in thread_manage_clients() at main.c:2949] DEBUG1: Wait for client response [in thread_manage_clients() at main.c:2991] DEBUG1: Receiving data from client ... [in thread_manage_clients() at main.c:3030] DEBUG1: Processing client command 13 [in process_client_msg() at main.c:1998] DEBUG1: Counting number of available session for UID 0 GID 0 [in lttng_sessions_count() at main.c:1969] DEBUG1: Getting all available session for UID 0 GID 0 [in cmd_list_lttng_sessions() at cmd.c:2016] DEBUG1: Sending response (size: 4388, retcode: Success) [in thread_manage_clients() at main.c:3081] DEBUG1: Clean command context structure [in clean_command_ctx() at main.c:465] DEBUG1: Accepting client command ... [in thread_manage_clients() at main.c:2949] Tracing session TC4: [active] Trace path: /cluster/temp/sessiondir/TC4_c DEBUG1: Wait for client response [in thread_manage_clients() at main.c:2991] DEBUG1: Receiving data from client ... [in thread_manage_clients() at main.c:3030] DEBUG1: Processing client command 11 [in process_client_msg() at main.c:1998] DEBUG1: Getting session TC4 by name [in process_client_msg() at main.c:2068] DEBUG2: Trying to find session by name TC4 [in session_find_by_name() at session.c:122] DEBUG3: Listing domains found UST global domain [in cmd_list_domains() at cmd.c:1888] DEBUG1: Sending response (size: 324, retcode: Success) [in thread_manage_clients() at main.c:3081] DEBUG1: Clean command context structure [in clean_command_ctx() at main.c:465] DEBUG1: Accepting client command ... [in thread_manage_clients() at main.c:2949] === Domain: UST global === DEBUG1: Wait for client response [in thread_manage_clients() at main.c:2991] DEBUG1: Receiving data from client ... [in thread_manage_clients() at main.c:3030] DEBUG1: Processing client command 10 [in process_client_msg() at main.c:1998] DEBUG1: Getting session TC4 by name [in process_client_msg() at main.c:2068] DEBUG2: Trying to find session by name TC4 [in session_find_by_name() at session.c:122] DEBUG3: Consumer socket created (fd: 23) and added to output [in consumer_create_socket() at consumer.c:141] DEBUG3: Number of UST global channels 1 [in cmd_list_channels() at cmd.c:1937] DEBUG1: Listing channels for session TC4 [in list_lttng_channels() at cmd.c:124] DEBUG1: Sending response (size: 624, retcode: Success) [in thread_manage_clients() at main.c:3081] DEBUG1: Clean command context structure [in clean_command_ctx() at main.c:465] DEBUG1: Accepting client command ... [in thread_manage_clients() at main.c:2949] Channels: ------------- - channel0: [enabled] Attributes: overwrite mode: 0 subbufers size: 4096 number of subbufers: 4 switch timer interval: 0 read timer interval: 200 output: mmap() DEBUG1: Wait for client response [in thread_manage_clients() at main.c:2991] DEBUG1: Receiving data from client ... [in thread_manage_clients() at main.c:3030] DEBUG1: Processing client command 12 [in process_client_msg() at main.c:1998] DEBUG1: Getting session TC4 by name [in process_client_msg() at main.c:2068] DEBUG2: Trying to find session by name TC4 [in session_find_by_name() at session.c:122] DEBUG3: Consumer socket created (fd: 23) and added to output [in consumer_create_socket() at consumer.c:141] DEBUG1: Listing UST global events for channel channel0 [in list_lttng_ust_global_events() at cmd.c:184] DEBUG3: Listing UST global 1 events [in list_lttng_ust_global_events() at cmd.c:204] DEBUG1: Sending response (size: 600, retcode: Success) [in thread_manage_clients() at main.c:3081] DEBUG1: Clean command context structure [in clean_command_ctx() at main.c:465] DEBUG1: Accepting client command ... [in thread_manage_clients() at main.c:2949] Events: ust_tests_demo2:loop (type: tracepoint) [enabled] [with filter] SC-1:/cluster/temp/instr_apps # SC-1:/cluster/temp/instr_apps # SC-1:/cluster/temp/instr_apps # ps -ef |egrep "demo|ltt" root 13726 6486 0 10:35 pts/2 00:00:00 lttng-sessiond -vvv root 13866 13726 0 10:37 pts/2 00:00:00 lttng-consumerd --quiet -u --consumerd-cmd-sock /var/run/lttng/ustconsumerd64/command --consumerd-err-sock /var/run/lttng/ustconsumerd64/error root 14503 6486 0 10:47 pts/2 00:00:00 /bin/sh ./demo-trace 50 root 14504 14503 0 10:47 pts/2 00:00:00 ./demo 50 root 14548 6486 0 10:47 pts/2 00:00:00 egrep demo|ltt SC-1:/cluster/temp/instr_apps # SC-1:/cluster/temp/instr_apps # SC-1:/cluster/temp/instr_apps # more DEBUG1: Wait for client response [in thread_manage_clients() at main.c:2991] DEBUG1: Receiving data from client ... [in thread_manage_clients() at main.c:3030] DEBUG1: Nothing recv() from client... continuing [in thread_manage_clients() at main.c:3034] DEBUG1: Clean command context structure [in clean_command_ctx() at main.c:465] DEBUG1: Accepting client command ... [in thread_manage_clients() at main.c:2949] DEBUG1: Wait for client response [in thread_manage_clients() at main.c:2991] DEBUG1: Receiving data from client ... [in thread_manage_clients() at main.c:3030] DEBUG1: Processing client command 8 [in process_client_msg() at main.c:1998] DEBUG1: Waiting for 1 URIs from client ... [in process_client_msg() at main.c:2501] DEBUG2: Trying to find session by name _Trace_EA [in session_find_by_name() at session.c:122] DEBUG1: Tracing session _Trace_EA created in (null) with ID 14 by UID 0 GID 0 [in session_create() at session.c:236] DEBUG2: Trying to find session by name _Trace_EA [in session_find_by_name() at session.c:122] DEBUG3: Created hashtable size 4 at 0x689a90 of type 1 [in lttng_ht_new() at hashtable.c:96] DEBUG2: Setting trace directory path from URI to /tmp/ [in add_uri_to_consumer() at cmd.c:396] DEBUG1: Sending response (size: 16, retcode: Success) [in thread_manage_clients() at main.c:3081] DEBUG1: Clean command context structure [in clean_command_ctx() at main.c:465] DEBUG1: Accepting client command ... [in thread_manage_clients() at main.c:2949] DEBUG1: Wait for client response [in thread_manage_clients() at main.c:2991] DEBUG1: Receiving data from client ... [in thread_manage_clients() at main.c:3030] DEBUG1: Processing client command 9 [in process_client_msg() at main.c:1998] DEBUG1: Getting session _Trace_EA by name [in process_client_msg() at main.c:2068] DEBUG2: Trying to find session by name _Trace_EA [in session_find_by_name() at session.c:122] DEBUG3: No kernel session when tearing down session [in kernel_destroy_session() at kernel.c:729] DEBUG1: Destroying session _Trace_EA [in session_destroy() at session.c:149] DEBUG1: Sending response (size: 16, retcode: Success) [in thread_manage_clients() at main.c:3081] DEBUG1: Clean command context structure [in clean_command_ctx() at main.c:465] DEBUG1: Accepting client command ... [in thread_manage_clients() at main.c:2949] DEBUG1: Updating kernel poll set [in update_kernel_poll() at main.c:546] DEBUG1: Thread kernel polling on 2 fds [in thread_manage_kernel() at main.c:714] SC-1:/cluster/temp/instr_apps # SC-1:/cluster/temp/instr_apps # SC-1:/cluster/temp/instr_apps # lttng list TC4Tracing... DEBUG1: PID 14504 unregistering with sock 19 [in ust_app_unregister() at ust-app.c:1504] DEBUG1: Apps thread polling on 2 fds [in thread_manage_apps() at main.c:1052] ./demo-trace: line 3: 14504 Segmentation fault LD_PRELOAD=./liblttng-ust-provider-ust-tests-demo.so:./liblttng-ust-provider-ust-tests-demo3.so ./demo ${*} DEBUG3: Call RCU deleting app PID 14504 [in delete_ust_app_rcu() at ust-app.c:240] DEBUG2: Trace UST destroy metadata 6 [in trace_ust_destroy_metadata() at trace-ust.c:492] DEBUG2: UST app pid 14504 deleted [in delete_ust_app() at ust-app.c:223] DEBUG1: Wait for client response [in thread_manage_clients() at main.c:2991] DEBUG1: Receiving data from client ... [in thread_manage_clients() at main.c:3030] DEBUG1: Nothing recv() from client... continuing [in thread_manage_clients() at main.c:3034] DEBUG1: Clean command context structure [in clean_command_ctx() at main.c:465] DEBUG1: Accepting client command ... [in thread_manage_clients() at main.c:2949] DEBUG1: Wait for client response [in thread_manage_clients() at main.c:2991] DEBUG1: Receiving data from client ... [in thread_manage_clients() at main.c:3030] DEBUG1: Processing client command 13 [in process_client_msg() at main.c:1998] DEBUG1: Counting number of available session for UID 0 GID 0 [in lttng_sessions_count() at main.c:1969] DEBUG1: Getting all available session for UID 0 GID 0 [in cmd_list_lttng_sessions() at cmd.c:2016] DEBUG1: Sending response (size: 4388, retcode: Success) [in thread_manage_clients() at main.c:3081] DEBUG1: Clean command context structure [in clean_command_ctx() at main.c:465] DEBUG1: Accepting client command ... [in thread_manage_clients() at main.c:2949] Tracing session TC4: [active] Trace path: /cluster/temp/sessiondir/TC4_c DEBUG1: Wait for client response [in thread_manage_clients() at main.c:2991] DEBUG1: Receiving data from client ... [in thread_manage_clients() at main.c:3030] DEBUG1: Processing client command 11 [in process_client_msg() at main.c:1998] DEBUG1: Getting session TC4 by name [in process_client_msg() at main.c:2068] DEBUG2: Trying to find session by name TC4 [in session_find_by_name() at session.c:122] DEBUG3: Listing domains found UST global domain [in cmd_list_domains() at cmd.c:1888] DEBUG1: Sending response (size: 324, retcode: Success) [in thread_manage_clients() at main.c:3081] DEBUG1: Clean command context structure [in clean_command_ctx() at main.c:465] DEBUG1: Accepting client command ... [in thread_manage_clients() at main.c:2949] === Domain: UST global === DEBUG1: Wait for client response [in thread_manage_clients() at main.c:2991] DEBUG1: Receiving data from client ... [in thread_manage_clients() at main.c:3030] DEBUG1: Processing client command 10 [in process_client_msg() at main.c:1998] DEBUG1: Getting session TC4 by name [in process_client_msg() at main.c:2068] DEBUG2: Trying to find session by name TC4 [in session_find_by_name() at session.c:122] DEBUG3: Consumer socket created (fd: 23) and added to output [in consumer_create_socket() at consumer.c:141] DEBUG3: Number of UST global channels 1 [in cmd_list_channels() at cmd.c:1937] DEBUG1: Listing channels for session TC4 [in list_lttng_channels() at cmd.c:124] DEBUG1: Sending response (size: 624, retcode: Success) [in thread_manage_clients() at main.c:3081] DEBUG1: Clean command context structure [in clean_command_ctx() at main.c:465] DEBUG1: Accepting client command ... [in thread_manage_clients() at main.c:2949] Channels: ------------- - channel0: [enabled] Attributes: overwrite mode: 0 subbufers size: 4096 number of subbufers: 4 switch timer interval: 0 read timer interval: 200 output: mmap() DEBUG1: Wait for client response [in thread_manage_clients() at main.c:2991] DEBUG1: Receiving data from client ... [in thread_manage_clients() at main.c:3030] DEBUG1: Processing client command 12 [in process_client_msg() at main.c:1998] DEBUG1: Getting session TC4 by name [in process_client_msg() at main.c:2068] DEBUG2: Trying to find session by name TC4 [in session_find_by_name() at session.c:122] DEBUG3: Consumer socket created (fd: 23) and added to output [in consumer_create_socket() at consumer.c:141] DEBUG1: Listing UST global events for channel channel0 [in list_lttng_ust_global_events() at cmd.c:184] DEBUG3: Listing UST global 1 events [in list_lttng_ust_global_events() at cmd.c:204] DEBUG1: Sending response (size: 600, retcode: Success) [in thread_manage_clients() at main.c:3081] DEBUG1: Clean command context structure [in clean_command_ctx() at main.c:465] DEBUG1: Accepting client command ... [in thread_manage_clients() at main.c:2949] Events: ust_tests_demo2:loop (type: tracepoint) [enabled] [with filter] [2]+ Exit 139 LTTNG_UST_DEBUG=1 ./demo-trace 50 SC-1:/cluster/temp/instr_apps # SC-1:/cluster/temp/instr_apps # lttng list DEBUG1: Wait for client response [in thread_manage_clients() at main.c:2991] DEBUG1: Receiving data from client ... [in thread_manage_clients() at main.c:3030] DEBUG1: Nothing recv() from client... continuing [in thread_manage_clients() at main.c:3034] DEBUG1: Clean command context structure [in clean_command_ctx() at main.c:465] DEBUG1: Accepting client command ... [in thread_manage_clients() at main.c:2949] DEBUG1: Wait for client response [in thread_manage_clients() at main.c:2991] DEBUG1: Receiving data from client ... [in thread_manage_clients() at main.c:3030] DEBUG1: Processing client command 13 [in process_client_msg() at main.c:1998] DEBUG1: Counting number of available session for UID 0 GID 0 [in lttng_sessions_count() at main.c:1969] DEBUG1: Getting all available session for UID 0 GID 0 [in cmd_list_lttng_sessions() at cmd.c:2016] DEBUG1: Sending response (size: 4388, retcode: Success) [in thread_manage_clients() at main.c:3081] DEBUG1: Clean command context structure [in clean_command_ctx() at main.c:465] DEBUG1: Accepting client command ... [in thread_manage_clients() at main.c:2949] Available tracing sessions: 1) TC4 (/cluster/temp/sessiondir/TC4_c) [active] Use lttng list for more details SC-1:/cluster/temp/instr_apps # SC-1:/cluster/temp/instr_apps # lttng stop DEBUG1: Wait for client response [in thread_manage_clients() at main.c:2991] DEBUG1: Receiving data from client ... [in thread_manage_clients() at main.c:3030] DEBUG1: Nothing recv() from client... continuing [in thread_manage_clients() at main.c:3034] DEBUG1: Clean command context structure [in clean_command_ctx() at main.c:465] DEBUG1: Accepting client command ... [in thread_manage_clients() at main.c:2949] DEBUG1: Wait for client response [in thread_manage_clients() at main.c:2991] DEBUG1: Receiving data from client ... [in thread_manage_clients() at main.c:3030] DEBUG1: Processing client command 17 [in process_client_msg() at main.c:1998] DEBUG1: Getting session TC4 by name [in process_client_msg() at main.c:2068] DEBUG2: Trying to find session by name TC4 [in session_find_by_name() at session.c:122] DEBUG1: Stopping all UST traces [in ust_app_stop_trace_all() at ust-app.c:2476] DEBUG1: Sending response (size: 16, retcode: Success) [in thread_manage_clients() at main.c:3081] DEBUG1: Clean command context structure [in clean_command_ctx() at main.c:465] DEBUG1: Accepting client command ... [in thread_manage_clients() at main.c:2949] Tracing stopped for session TC4 SC-1:/cluster/temp/instr_apps # SC-1:/cluster/temp/instr_apps # lttng destroy DEBUG1: Wait for client response [in thread_manage_clients() at main.c:2991] DEBUG1: Receiving data from client ... [in thread_manage_clients() at main.c:3030] DEBUG1: Nothing recv() from client... continuing [in thread_manage_clients() at main.c:3034] DEBUG1: Clean command context structure [in clean_command_ctx() at main.c:465] DEBUG1: Accepting client command ... [in thread_manage_clients() at main.c:2949] DEBUG1: Wait for client response [in thread_manage_clients() at main.c:2991] DEBUG1: Receiving data from client ... [in thread_manage_clients() at main.c:3030] DEBUG1: Processing client command 9 [in process_client_msg() at main.c:1998] DEBUG1: Getting session TC4 by name [in process_client_msg() at main.c:2068] DEBUG2: Trying to find session by name TC4 [in session_find_by_name() at session.c:122] DEBUG3: No kernel session when tearing down session [in kernel_destroy_session() at kernel.c:729] DEBUG1: Destroy all UST traces [in ust_app_destroy_trace_all() at ust-app.c:2502] DEBUG2: Trace UST destroy session 11 [in trace_ust_destroy_session() at trace-ust.c:574] DEBUG1: Destroying session TC4 [in session_destroy() at session.c:149] DEBUG1: Sending response (size: 16, retcode: Success) [in thread_manage_clients() at main.c:3081] DEBUG1: Updating kernel poll set [in update_kernel_poll() at main.c:546] DEBUG1: Clean command context structure [in clean_command_ctx() at main.c:465] DEBUG1: Thread kernel polling on 2 fds [in thread_manage_kernel() at main.c:714] DEBUG1: Accepting client command ... [in thread_manage_clients() at main.c:2949] Session TC4 destroyed SC-1:/cluster/temp/instr_apps # DEBUG2: Trace destroy UST channel channel0 [in trace_ust_destroy_channel() at trace-ust.c:457] DEBUG2: Trace destroy UST event ust_tests_demo2:loop [in trace_ust_destroy_event() at trace-ust.c:415] SC-1:/cluster/temp/instr_apps # lttng list DEBUG1: Wait for client response [in thread_manage_clients() at main.c:2991] DEBUG1: Receiving data from client ... [in thread_manage_clients() at main.c:3030] DEBUG1: Nothing recv() from client... continuing [in thread_manage_clients() at main.c:3034] DEBUG1: Clean command context structure [in clean_command_ctx() at main.c:465] DEBUG1: Accepting client command ... [in thread_manage_clients() at main.c:2949] DEBUG1: Wait for client response [in thread_manage_clients() at main.c:2991] DEBUG1: Receiving data from client ... [in thread_manage_clients() at main.c:3030] DEBUG1: Processing client command 13 [in process_client_msg() at main.c:1998] DEBUG1: Counting number of available session for UID 0 GID 0 [in lttng_sessions_count() at main.c:1969] DEBUG1: Getting all available session for UID 0 GID 0 [in cmd_list_lttng_sessions() at cmd.c:2016] DEBUG1: Sending response (size: 16, retcode: Success) [in thread_manage_clients() at main.c:3081] DEBUG1: Clean command context structure [in clean_command_ctx() at main.c:465] DEBUG1: Accepting client command ... [in thread_manage_clients() at main.c:2949] Currently no available tracing session SC-1:/cluster/temp/instr_apps # SC-1:/cluster/temp/instr_apps # babeltrace DEBUG1: Wait for client response [in thread_manage_clients() at main.c:2991] DEBUG1: Receiving data from client ... [in thread_manage_clients() at main.c:3030] DEBUG1: Nothing recv() from client... continuing [in thread_manage_clients() at main.c:3034] DEBUG1: Clean command context structure [in clean_command_ctx() at main.c:465] DEBUG1: Accepting client command ... [in thread_manage_clients() at main.c:2949] DEBUG1: Wait for client response [in thread_manage_clients() at main.c:2991] DEBUG1: Receiving data from client ... [in thread_manage_clients() at main.c:3030] DEBUG1: Processing client command 8 [in process_client_msg() at main.c:1998] DEBUG1: Waiting for 1 URIs from client ... [in process_client_msg() at main.c:2501] DEBUG2: Trying to find session by name _Trace_EA [in session_find_by_name() at session.c:122] DEBUG1: Tracing session _Trace_EA created in (null) with ID 15 by UID 0 GID 0 [in session_create() at session.c:236] DEBUG2: Trying to find session by name _Trace_EA [in session_find_by_name() at session.c:122] DEBUG3: Created hashtable size 4 at 0x65a980 of type 1 [in lttng_ht_new() at hashtable.c:96] DEBUG2: Setting trace directory path from URI to /tmp/ [in add_uri_to_consumer() at cmd.c:396] DEBUG1: Sending response (size: 16, retcode: Success) [in thread_manage_clients() at main.c:3081] DEBUG1: Clean command context structure [in clean_command_ctx() at main.c:465] DEBUG1: Accepting client command ... [in thread_manage_clients() at main.c:2949] DEBUG1: Wait for client response [in thread_manage_clients() at main.c:2991] DEBUG1: Receiving data from client ... [in thread_manage_clients() at main.c:3030] DEBUG1: Processing client command 9 [in process_client_msg() at main.c:1998] DEBUG1: Getting session _Trace_EA by name [in process_client_msg() at main.c:2068] DEBUG2: Trying to find session by name _Trace_EA [in session_find_by_name() at session.c:122] DEBUG3: No kernel session when tearing down session [in kernel_destroy_session() at kernel.c:729] DEBUG1: Destroying session _Trace_EA [in session_destroy() at session.c:149] DEBUG1: Sending response (size: 16, retcode: Success) [in thread_manage_clients() at main.c:3081] DEBUG1: Clean command context structure [in clean_command_ctx() at main.c:465] DEBUG1: Accepting client command ... [in thread_manage_clients() at main.c:2949] DEBUG1: Updating kernel poll set [in update_kernel_poll() at main.c:546] DEBUG1: Thread kernel polling on 2 fds [in thread_manage_kernel() at main.c:714] /cluster/temp/sessiondir/TC4_c SC-1:/cluster/temp/instr_apps # SC-1:/cluster/temp/instr_apps # SC-1:/cluster/temp/instr_apps # babeltrace /cluster/temp/sessiondir/TC4_c SC-1:/cluster/temp/instr_apps # SC-1:/cluster/temp/instr_apps # dir /cluster/temp/sessiondir/TC4_c total 4 drwxrwx--- 3 root root 4096 Aug 31 10:47 ust SC-1:/cluster/temp/instr_apps # dir /cluster/temp/sessiondir/TC4_c/ust/demo-14504-20120831-104718/ total 20 -rwxrwxrwx 1 root root 4096 Aug 31 10:48 channel0_0 -rwxrwxrwx 1 root root 4096 Aug 31 10:48 channel0_1 -rwxrwxrwx 1 root root 4096 Aug 31 10:48 channel0_2 -rwxrwxrwx 1 root root 4096 Aug 31 10:48 channel0_3 -rwxrwxrwx 1 root root 4096 Aug 31 10:48 metadata SC-1:/cluster/temp/instr_apps # DEBUG1: Wait for client response [in thread_manage_clients() at main.c:2991] DEBUG1: Receiving data from client ... [in thread_manage_clients() at main.c:3030] DEBUG1: Nothing recv() from client... continuing [in thread_manage_clients() at main.c:3034] DEBUG1: Clean command context structure [in clean_command_ctx() at main.c:465] DEBUG1: Accepting client command ... [in thread_manage_clients() at main.c:2949] DEBUG1: Wait for client response [in thread_manage_clients() at main.c:2991] DEBUG1: Receiving data from client ... [in thread_manage_clients() at main.c:3030] DEBUG1: Processing client command 8 [in process_client_msg() at main.c:1998] DEBUG1: Waiting for 1 URIs from client ... [in process_client_msg() at main.c:2501] DEBUG2: Trying to find session by name _Trace_EA [in session_find_by_name() at session.c:122] DEBUG1: Tracing session _Trace_EA created in (null) with ID 16 by UID 0 GID 0 [in session_create() at session.c:236] DEBUG2: Trying to find session by name _Trace_EA [in session_find_by_name() at session.c:122] DEBUG3: Created hashtable size 4 at 0x65a980 of type 1 [in lttng_ht_new() at hashtable.c:96] DEBUG2: Setting trace directory path from URI to /tmp/ [in add_uri_to_consumer() at cmd.c:396] DEBUG1: Sending response (size: 16, retcode: Success) [in thread_manage_clients() at main.c:3081] DEBUG1: Clean command context structure [in clean_command_ctx() at main.c:465] DEBUG1: Accepting client command ... [in thread_manage_clients() at main.c:2949] DEBUG1: Wait for client response [in thread_manage_clients() at main.c:2991] DEBUG1: Receiving data from client ... [in thread_manage_clients() at main.c:3030] DEBUG1: Processing client command 9 [in process_client_msg() at main.c:1998] DEBUG1: Getting session _Trace_EA by name [in process_client_msg() at main.c:2068] DEBUG2: Trying to find session by name _Trace_EA [in session_find_by_name() at session.c:122] DEBUG3: No kernel session when tearing down session [in kernel_destroy_session() at kernel.c:729] DEBUG1: Destroying session _Trace_EA [in session_destroy() at session.c:149] DEBUG1: Sending response (size: 16, retcode: Success) [in thread_manage_clients() at main.c:3081] DEBUG1: Clean command context structure [in clean_command_ctx() at main.c:465] DEBUG1: Accepting client command ... [in thread_manage_clients() at main.c:2949] DEBUG1: Updating kernel poll set [in update_kernel_poll() at main.c:546] DEBUG1: Thread kernel polling on 2 fds [in thread_manage_kernel() at main.c:714] SC-1:/cluster/temp/instr_apps # SC-1:/cluster/temp/instr_apps # pkill lttng-sessiond DEBUG1: SIGTERM caught [in sighandler() at main.c:3512] DEBUG1: Terminating all threads [in stop_threads() at main.c:369] DEBUG1: Futex n to 1 wake done [in futex_nto1_wake() at futex.c:104] DEBUG1: Kernel thread dying [in thread_manage_kernel() at main.c:787] DEBUG1: Client thread dying [in thread_manage_clients() at main.c:3107] DEBUG1: Notifying applications of session daemon state: 0 [in notify_ust_apps() at main.c:485] DEBUG1: Clean command context structure [in clean_command_ctx() at main.c:465] DEBUG1: Got the wait shm fd 8 [in get_wait_shm() at shm.c:117] DEBUG1: Application communication apps thread cleanup complete [in thread_manage_apps() at main.c:1181] DEBUG1: Futex wait update active 0 [in futex_wait_update() at futex.c:63] DEBUG1: consumer thread cleanup completed [in thread_manage_consumer() at main.c:1012] DEBUG1: Health check thread dying [in thread_manage_health() at main.c:2880] DEBUG1: Futex n to 1 wait done [in futex_nto1_wait() at futex.c:90] DEBUG1: Dispatch thread dying [in thread_dispatch_ust_registration() at main.c:1247] SC-1:/cluster/temp/instr_apps # DEBUG1: UST Registration thread cleanup complete [in thread_registration_apps() at main.c:1438] DEBUG1: Cleaning up [in cleanup() at main.c:389] DEBUG1: Removing /var/run/lttng directory [in cleanup() at main.c:394] DEBUG1: Cleaning up all sessions [in cleanup() at main.c:407] DEBUG1: Closing all UST sockets [in cleanup() at main.c:420] DEBUG2: UST app cleaning registered apps hash table [in ust_app_clean_list() at ust-app.c:1701] DEBUG2: Closing kernel fd [in cleanup() at main.c:424] DEBUG1: Unloading kernel modules [in cleanup() at main.c:431] DEBUG1: Modprobe removal successful lttng-probe-timer [in modprobe_remove_lttng_data() at modprobe.c:118] DEBUG1: Modprobe removal successful lttng-probe-statedump [in modprobe_remove_lttng_data() at modprobe.c:118] DEBUG1: Modprobe removal successful lttng-probe-signal [in modprobe_remove_lttng_data() at modprobe.c:118] DEBUG1: Modprobe removal successful lttng-probe-sched [in modprobe_remove_lttng_data() at modprobe.c:118] DEBUG1: Modprobe removal successful lttng-probe-kvm [in modprobe_remove_lttng_data() at modprobe.c:118] DEBUG1: Modprobe removal successful lttng-probe-irq [in modprobe_remove_lttng_data() at modprobe.c:118] DEBUG1: Modprobe removal successful lttng-probe-block [in modprobe_remove_lttng_data() at modprobe.c:118] DEBUG1: Modprobe removal successful lttng-types [in modprobe_remove_lttng_data() at modprobe.c:118] Error: Unable to remove module lttng-probe-lttng Error: Unable to remove module lttng-ring-buffer-metadata-mmap-client Error: Unable to remove module lttng-ring-buffer-client-mmap-overwrite Error: Unable to remove module lttng-ring-buffer-client-mmap-discard Error: Unable to remove module lttng-ring-buffer-metadata-client Error: Unable to remove module lttng-ring-buffer-client-overwrite Error: Unable to remove module lttng-ring-buffer-client-discard Error: Unable to remove module lttng-lib-ring-buffer DEBUG1: Modprobe removal successful lttng-kretprobes [in modprobe_remove_lttng_data() at modprobe.c:118] DEBUG1: Modprobe removal successful lttng-kprobes [in modprobe_remove_lttng_data() at modprobe.c:118] DEBUG1: Modprobe removal successful lttng-ftrace [in modprobe_remove_lttng_data() at modprobe.c:118] Error: Unable to remove module lttng-tracer DEBUG1: *** assert failed :-) *** ==> Matthew, BEET driven development works! [in cleanup() at main.c:441] [1]+ Done lttng-sessiond -vvv (wd: /cluster/temp/tdlt/happyTest) (wd now: /cluster/temp/instr_apps) SC-1:/cluster/temp/instr_apps # SC-1:/cluster/temp/instr_apps #