<div dir="ltr"><div><div><div><div><div>Hi Mathieu,<br><br></div>I've take the latest LTTng recipes for yocto from poky/meta which uses the git repostiory with branch=stable-2.7 and reports that it builds 2.7.0, here are the commit ids<br>UST = "826c6c686f16b9aeb3100f3f880d630911691cf1"<br>Tools = "d71e55a5f1f423eeaa47c08e5797e47ce8e825fb"<br></div>Modules = "f4b27072a77b43af2fea72d6700bd64eb59a39f1"<br><br></div>I still see the same problem, Is there another branch or tag I should try?<br><br></div>Cheers,<br></div>Martin.<br></div><div class="gmail_extra"><br><div class="gmail_quote">On Tue, Jan 19, 2016 at 5:53 PM, Mathieu Desnoyers <span dir="ltr"><<a href="mailto:mathieu.desnoyers@efficios.com" target="_blank">mathieu.desnoyers@efficios.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div><div style="font-family:arial,helvetica,sans-serif;font-size:12pt;color:#000000"><div><span>Hi Martin,<br></span></div><div><span><br></span></div><div><span>Can you reproduce with the latest stable branch (2.7.x) or with master</span></div><div><span>of lttng-ust and lttng-tools ?<br></span></div><div><span><br></span></div><div><span>New in lttng 2.7 is the renaming of some providers to add proper name spacing:<br></span></div><div><span><br></span></div><div><span>ust_pthread -> lttng_ust_pthread<br></span></div><div><span>ust_libc -> lttng_ust_libc<br></span></div><div><span><br></span></div><div><span>Thanks,<br></span></div><div><span><br></span></div><div><span>Mathieu</span></div><div><div class="h5"><div><span><br></span></div><div><span>----- On Jan 19, 2016, at 12:08 PM, Martin Townsend <<a href="mailto:mtownsend1973@gmail.com" target="_blank">mtownsend1973@gmail.com</a>> wrote:<br></span></div></div></div><div><blockquote style="border-left:2px solid #1010ff;margin-left:5px;padding-left:5px;color:#000;font-weight:normal;font-style:normal;text-decoration:none;font-family:Helvetica,Arial,sans-serif;font-size:12pt"><div><div class="h5"><div dir="ltr"><div><div><div><div><div><div>Hi,<br><br></div>I'm trying to enable pthread mutex and libc events and then use LD_PRELOAD to load the associated wrappers but I'm not getting anything in my trace files. <br><br></div>Here are the commands I run<br>ttng create<br>lttng enable-event -u --tracepoint 'org_po_threadtest:*'<br>lttng enable-event -u --tracepoint ust_pthread:pthread_mutex_lock_req<br>lttng enable-event -u --tracepoint ust_pthread:pthread_mutex_lock_acq<br>lttng enable-event -u --tracepoint ust_pthread:pthread_mutex_unlock<br>lttng enable-event -u --tracepoint 'ust_libc:*'<br>lttng add-context -u  -t pthread_id<br>lttng start<br>LTTNG_UST_REGISTER_TIMEOUT=-1 LTTNG_UST_DEBUG=1 LD_PRELOAD="/usr/lib/liblttng-ust-pthread-wrapper.so.0 /usr/lib/liblttng-ust-libc-wrapper.so.0" ./threadtest<br>lttng stop<br>lttng destroy<br><br><span></span><span>The kernel and rootfs was built using Yocto (Fido)<br> uname -a<br>Linux am43-devboard-aquila-3dc40a 3.14.26 #1 Mon Jan 11 16:52:19 GMT 2016 armv7l GNU/Linux<br><br>lttng --version<br>lttng (LTTng Trace Control) 2.6.0 - Gaia - v2.6.0<br><br><br></span><span><br></span>Here's the output of lttng ust debug and the trace file<br>tracing started for session auto-20160113-190852<br>stg-ust-pthread-wrapper.so.0 /usr/lib/liblttng-ust-libc-wrapper.so.0" ./threadte<br>liblttng_ust_tracepoint[2225/2225]: just registered a tracepoints section from 0xb700108c and having 2 tracepoints (in tracepoint_register_lib() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/tracepoint.c:767)<br>liblttng_ust_tracepoint[2225/2225]: registered tracepoint: org_po_threadtest:consume (in tracepoint_register_lib() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/tracepoint.c:772)<br>liblttng_ust_tracepoint[2225/2225]: registered tracepoint: org_po_threadtest:produce (in tracepoint_register_lib() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/tracepoint.c:772)<br>libust[2225/2225]: Provider "ust_baddr_statedump" accepted, version 1.0 is compatible with LTTng UST provider version 1.0. (in check_provider_version() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-probes.c:174)<br>libust[2225/2225]: adding probe ust_baddr_statedump containing 1 events to lazy registration list (in lttng_probe_register() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-probes.c:216)<br>libust[2225/2225]: LTT : ltt ring buffer client "relay-metadata-mmap" init<br> (in lttng_ring_buffer_metadata_client_init() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ring-buffer-metadata-client.h:330)<br>libust[2225/2225]: LTT : ltt ring buffer client "relay-overwrite-mmap" init<br> (in lttng_ring_buffer_client_overwrite_init() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ring-buffer-client.h:681)<br>libust[2225/2225]: LTT : ltt ring buffer client "relay-overwrite-rt-mmap" init<br> (in lttng_ring_buffer_client_overwrite_rt_init() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ring-buffer-client.h:681)<br>libust[2225/2225]: LTT : ltt ring buffer client "relay-discard-mmap" init<br> (in lttng_ring_buffer_client_discard_init() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ring-buffer-client.h:681)<br>libust[2225/2225]: LTT : ltt ring buffer client "relay-discard-rt-mmap" init<br> (in lttng_ring_buffer_client_discard_rt_init() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ring-buffer-client.h:681)<br>libust[2225/2227]: Info: sessiond not accepting connections to local apps socket (in ust_listener_thread() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:1221)<br>libust[2225/2227]: Waiting for local apps sessiond (in wait_for_sessiond() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:1132)<br>libust[2225/2226]: Message Received "Get Tracer Version" (65), Handle "root" (0) (in print_cmd() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:366)<br>libust[2225/2226]: Return value: 0 (in handle_message() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:824)<br>libust[2225/2226]: message successfully sent (in send_reply() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:481)<br>libust[2225/2226]: Message Received "Create Session" (64), Handle "root" (0) (in print_cmd() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:366)<br>libust[2225/2226]: Return value: 1 (in handle_message() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:824)<br>libust[2225/2226]: message successfully sent (in send_reply() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:481)<br>libust[2225/2226]: Message Received "Create Channel" (81), Handle "session" (1) (in print_cmd() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:366)<br>libust[2225/2226]: channel data received (in handle_message() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:720)<br>libust[2225/2226]: Return value: 2 (in handle_message() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:824)<br>libust[2225/2226]: message successfully sent (in send_reply() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:481)<br>libust[2225/2226]: Message Received "Create Stream" (96), Handle "channel" (2) (in print_cmd() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:366)<br>libust[2225/2226]: Return value: 0 (in handle_message() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:824)<br>libust[2225/2226]: message successfully sent (in send_reply() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:481)<br>libust[2225/2226]: Message Received "Create Context" (112), Handle "channel" (2) (in print_cmd() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:366)<br>libust[2225/2226]: Return value: 0 (in handle_message() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:824)<br>libust[2225/2226]: message successfully sent (in send_reply() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:481)<br>libust[2225/2226]: Message Received "Create Event" (97), Handle "channel" (2) (in print_cmd() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:366)<br>libust[2225/2226]: Return value: 3 (in handle_message() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:824)<br>libust[2225/2226]: message successfully sent (in send_reply() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:481)<br>libust[2225/2226]: Message Received "Enable" (128), Handle "enabler" (3) (in print_cmd() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:366)<br>libust[2225/2226]: Return value: 0 (in handle_message() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:824)<br>libust[2225/2226]: message successfully sent (in send_reply() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:481)<br>libust[2225/2226]: Message Received "Create Event" (97), Handle "channel" (2) (in print_cmd() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:366)<br>libust[2225/2226]: Return value: 4 (in handle_message() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:824)<br>libust[2225/2226]: message successfully sent (in send_reply() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:481)<br>libust[2225/2226]: Message Received "Enable" (128), Handle "enabler" (4) (in print_cmd() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:366)<br>libust[2225/2226]: Return value: 0 (in handle_message() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:824)<br>libust[2225/2226]: message successfully sent (in send_reply() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:481)<br>libust[2225/2226]: Message Received "Create Event" (97), Handle "channel" (2) (in print_cmd() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:366)<br>libust[2225/2226]: Return value: 5 (in handle_message() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:824)<br>libust[2225/2226]: message successfully sent (in send_reply() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:481)<br>libust[2225/2226]: Message Received "Enable" (128), Handle "enabler" (5) (in print_cmd() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:366)<br>libust[2225/2226]: Return value: 0 (in handle_message() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:824)<br>libust[2225/2226]: message successfully sent (in send_reply() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:481)<br>libust[2225/2226]: Message Received "Create Event" (97), Handle "channel" (2) (in print_cmd() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:366)<br>libust[2225/2226]: Return value: 6 (in handle_message() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:824)<br>libust[2225/2226]: message successfully sent (in send_reply() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:481)<br>libust[2225/2226]: Message Received "Enable" (128), Handle "enabler" (6) (in print_cmd() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:366)<br>libust[2225/2226]: Return value: 0 (in handle_message() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:824)<br>libust[2225/2226]: message successfully sent (in send_reply() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:481)<br>libust[2225/2226]: Message Received "Create Event" (97), Handle "channel" (2) (in print_cmd() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:366)<br>libust[2225/2226]: Return value: 7 (in handle_message() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:824)<br>libust[2225/2226]: message successfully sent (in send_reply() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:481)<br>libust[2225/2226]: Message Received "Enable" (128), Handle "enabler" (7) (in print_cmd() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:366)<br>libust[2225/2226]: Return value: 0 (in handle_message() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:824)<br>libust[2225/2226]: message successfully sent (in send_reply() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:481)<br>libust[2225/2226]: Message Received "Create Event" (97), Handle "channel" (2) (in print_cmd() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:366)<br>libust[2225/2226]: Return value: 8 (in handle_message() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:824)<br>libust[2225/2226]: message successfully sent (in send_reply() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:481)<br>libust[2225/2226]: Message Received "Enable" (128), Handle "enabler" (8) (in print_cmd() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:366)<br>libust[2225/2226]: Return value: 0 (in handle_message() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:824)<br>libust[2225/2226]: message successfully sent (in send_reply() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:481)<br>libust[2225/2226]: Message Received "Enable" (128), Handle "session" (1) (in print_cmd() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:366)<br>libust[2225/2226]: Sent register channel notification: chan_id 0, header_type 1<br> (in ustcomm_register_channel() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust-comm/lttng-ust-comm.c:1108)<br>libust[2225/2226]: just registered probe ust_baddr_statedump containing 1 events (in lttng_lazy_probe_register() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-probes.c:115)<br>libust[2225/2226]: Return value: 0 (in handle_message() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:824)<br>libust[2225/2226]: message successfully sent (in send_reply() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:481)<br>libust[2225/2226]: Message Received "Wait for Quiescent State" (67), Handle "root" (0) (in print_cmd() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:366)<br>libust[2225/2226]: Return value: 0 (in handle_message() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:824)<br>libust[2225/2226]: message successfully sent (in send_reply() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:481)<br>libust[2225/2226]: Message Received "Create Session" (64), Handle "root" (0) (in print_cmd() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:366)<br>libust[2225/2226]: Return value: 9 (in handle_message() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:824)<br>libust[2225/2226]: message successfully sent (in send_reply() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:481)<br>libust[2225/2226]: Message Received "Create Channel" (81), Handle "session" (9) (in print_cmd() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:366)<br>libust[2225/2226]: channel data received (in handle_message() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:720)<br>libust[2225/2226]: Return value: 10 (in handle_message() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:824)<br>libust[2225/2226]: message successfully sent (in send_reply() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:481)<br>libust[2225/2226]: Message Received "Create Stream" (96), Handle "channel" (10) (in print_cmd() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:366)<br>libust[2225/2226]: Return value: 0 (in handle_message() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:824)<br>libust[2225/2226]: message successfully sent (in send_reply() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:481)<br>libust[2225/2226]: Message Received "Create Context" (112), Handle "channel" (10) (in print_cmd() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:366)<br>libust[2225/2226]: Return value: 0 (in handle_message() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:824)<br>libust[2225/2226]: message successfully sent (in send_reply() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:481)<br>libust[2225/2226]: Message Received "Create Event" (97), Handle "channel" (10) (in print_cmd() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:366)<br>libust[2225/2226]: Return value: 11 (in handle_message() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:824)<br>libust[2225/2226]: message successfully sent (in send_reply() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:481)<br>libust[2225/2226]: Message Received "Enable" (128), Handle "enabler" (11) (in print_cmd() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:366)<br>libust[2225/2226]: Return value: 0 (in handle_message() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:824)<br>libust[2225/2226]: message successfully sent (in send_reply() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:481)<br>libust[2225/2226]: Message Received "Create Event" (97), Handle "channel" (10) (in print_cmd() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:366)<br>libust[2225/2226]: Return value: 12 (in handle_message() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:824)<br>libust[2225/2226]: message successfully sent (in send_reply() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:481)<br>libust[2225/2226]: Message Received "Enable" (128), Handle "enabler" (12) (in print_cmd() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:366)<br>libust[2225/2226]: Return value: 0 (in handle_message() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:824)<br>libust[2225/2226]: message successfully sent (in send_reply() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:481)<br>libust[2225/2226]: Message Received "Create Event" (97), Handle "channel" (10) (in print_cmd() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:366)<br>libust[2225/2226]: Return value: 13 (in handle_message() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:824)<br>libust[2225/2226]: message successfully sent (in send_reply() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:481)<br>libust[2225/2226]: Message Received "Enable" (128), Handle "enabler" (13) (in print_cmd() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:366)<br>libust[2225/2226]: Return value: 0 (in handle_message() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:824)<br>libust[2225/2226]: message successfully sent (in send_reply() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:481)<br>libust[2225/2226]: Message Received "Create Event" (97), Handle "channel" (10) (in print_cmd() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:366)<br>libust[2225/2226]: Return value: 14 (in handle_message() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:824)<br>libust[2225/2226]: message successfully sent (in send_reply() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:481)<br>libust[2225/2226]: Message Received "Enable" (128), Handle "enabler" (14) (in print_cmd() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:366)<br>libust[2225/2226]: Return value: 0 (in handle_message() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:824)<br>libust[2225/2226]: message successfully sent (in send_reply() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:481)<br>libust[2225/2226]: Message Received "Enable" (128), Handle "session" (9) (in print_cmd() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:366)<br>libust[2225/2226]: Sent register channel notification: chan_id 0, header_type 1<br> (in ustcomm_register_channel() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust-comm/lttng-ust-comm.c:1108)<br>libust[2225/2226]: Return value: 0 (in handle_message() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:824)<br>libust[2225/2226]: message successfully sent (in send_reply() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:481)<br>libust[2225/2226]: Message Received "Wait for Quiescent State" (67), Handle "root" (0) (in print_cmd() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:366)<br>libust[2225/2226]: Return value: 0 (in handle_message() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:824)<br>libust[2225/2226]: message successfully sent (in send_reply() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:481)<br>libust[2225/2226]: Message Received "Create Session" (64), Handle "root" (0) (in print_cmd() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:366)<br>libust[2225/2226]: Return value: 15 (in handle_message() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:824)<br>libust[2225/2226]: message successfully sent (in send_reply() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:481)<br>libust[2225/2226]: Message Received "Create Channel" (81), Handle "session" (15) (in print_cmd() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:366)<br>libust[2225/2226]: channel data received (in handle_message() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:720)<br>libust[2225/2226]: Return value: 16 (in handle_message() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:824)<br>libust[2225/2226]: message successfully sent (in send_reply() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:481)<br>libust[2225/2226]: Message Received "Create Stream" (96), Handle "channel" (16) (in print_cmd() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:366)<br>libust[2225/2226]: Return value: 0 (in handle_message() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:824)<br>libust[2225/2226]: message successfully sent (in send_reply() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:481)<br>libust[2225/2226]: Message Received "Create Context" (112), Handle "channel" (16) (in print_cmd() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:366)<br>libust[2225/2226]: Return value: 0 (in handle_message() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:824)<br>libust[2225/2226]: message successfully sent (in send_reply() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:481)<br>libust[2225/2226]: Message Received "Create Event" (97), Handle "channel" (16) (in print_cmd() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:366)<br>libust[2225/2226]: Return value: 17 (in handle_message() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:824)<br>libust[2225/2226]: message successfully sent (in send_reply() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:481)<br>libust[2225/2226]: Message Received "Enable" (128), Handle "enabler" (17) (in print_cmd() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:366)<br>libust[2225/2226]: Return value: 0 (in handle_message() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:824)<br>libust[2225/2226]: message successfully sent (in send_reply() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:481)<br>libust[2225/2226]: Message Received "Create Event" (97), Handle "channel" (16) (in print_cmd() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:366)<br>libust[2225/2226]: Return value: 18 (in handle_message() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:824)<br>libust[2225/2226]: message successfully sent (in send_reply() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:481)<br>libust[2225/2226]: Message Received "Enable" (128), Handle "enabler" (18) (in print_cmd() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:366)<br>libust[2225/2226]: Return value: 0 (in handle_message() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:824)<br>libust[2225/2226]: message successfully sent (in send_reply() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:481)<br>libust[2225/2226]: Message Received "Create Event" (97), Handle "channel" (16) (in print_cmd() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:366)<br>libust[2225/2226]: Return value: 19 (in handle_message() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:824)<br>libust[2225/2226]: message successfully sent (in send_reply() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:481)<br>libust[2225/2226]: Message Received "Enable" (128), Handle "enabler" (19) (in print_cmd() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:366)<br>libust[2225/2226]: Return value: 0 (in handle_message() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:824)<br>libust[2225/2226]: message successfully sent (in send_reply() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:481)<br>libust[2225/2226]: Message Received "Create Event" (97), Handle "channel" (16) (in print_cmd() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:366)<br>libust[2225/2226]: Return value: 20 (in handle_message() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:824)<br>libust[2225/2226]: message successfully sent (in send_reply() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:481)<br>libust[2225/2226]: Message Received "Enable" (128), Handle "enabler" (20) (in print_cmd() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:366)<br>libust[2225/2226]: Return value: 0 (in handle_message() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:824)<br>libust[2225/2226]: message successfully sent (in send_reply() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:481)<br>libust[2225/2225]: Error: Timed out waiting for lttng-sessiond (in lttng_ust_init() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:1529)<br>libust[2225/2225]: Provider "lttng_ust_tracef" accepted, version 1.0 is compatible with LTTng UST provider version 1.0. (in check_provider_version() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-probes.c:174)<br>libust[2225/2225]: adding probe lttng_ust_tracef containing 1 events to lazy registration list (in lttng_probe_register() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-probes.c:216)<br>libust[2225/2225]: just registered probe lttng_ust_tracef containing 1 events (in lttng_lazy_probe_register() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-probes.c:115)<br>liblttng_ust_tracepoint[2225/2225]: just registered a tracepoints section from 0xb700108c and having 2 tracepoints (in tracepoint_register_lib() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/tracepoint.c:767)<br>liblttng_ust_tracepoint[2225/2225]: registered tracepoint: org_po_threadtest:consume (in tracepoint_register_lib() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/tracepoint.c:772)<br>liblttng_ust_tracepoint[2225/2225]: registered tracepoint: org_po_threadtest:produce (in tracepoint_register_lib() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/tracepoint.c:772)<br>libust[2225/2225]: Provider "ust_libc" accepted, version 1.0 is compatible with LTTng UST provider version 1.0. (in check_provider_version() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-probes.c:174)<br>libust[2225/2225]: adding probe ust_libc containing 6 events to lazy registration list (in lttng_probe_register() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-probes.c:216)<br>libust[2225/2225]: just registered probe ust_libc containing 6 events (in lttng_lazy_probe_register() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-probes.c:115)<br>libust[2225/2226]: Message Received "Create Session" (64), Handle "root" (0) (in print_cmd() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:366)<br>libust[2225/2225]: Sent register event notification for name "ust_libc:malloc": ret_code 0, event_id 4<br> (in ustcomm_register_event() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust-comm/lttng-ust-comm.c:1001)<br>libust[2225/2225]: Sent register event notification for name "ust_libc:free": ret_code 0, event_id 5<br> (in ustcomm_register_event() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust-comm/lttng-ust-comm.c:1001)<br>libust[2225/2225]: Sent register event notification for name "ust_libc:calloc": ret_code 0, event_id 6<br> (in ustcomm_register_event() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust-comm/lttng-ust-comm.c:1001)<br>libust[2225/2225]: Sent register event notification for name "ust_libc:realloc": ret_code 0, event_id 7<br> (in ustcomm_register_event() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust-comm/lttng-ust-comm.c:1001)<br>libust[2225/2225]: Sent register event notification for name "ust_libc:memalign": ret_code 0, event_id 8<br> (in ustcomm_register_event() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust-comm/lttng-ust-comm.c:1001)<br>libust[2225/2225]: Sent register event notification for name "ust_libc:posix_memalign": ret_code 0, event_id 9<br> (in ustcomm_register_event() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust-comm/lttng-ust-comm.c:1001)<br>liblttng_ust_tracepoint[2225/2225]: Registering probe to tracepoint ust_libc:posix_memalign (in __tracepoint_probe_register() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/tracepoint.c:563)<br>liblttng_ust_tracepoint[2225/2225]: Registering probe to tracepoint ust_libc:memalign (in __tracepoint_probe_register() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/tracepoint.c:563)<br>liblttng_ust_tracepoint[2225/2225]: Registering probe to tracepoint ust_libc:realloc (in __tracepoint_probe_register() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/tracepoint.c:563)<br>liblttng_ust_tracepoint[2225/2225]: Registering probe to tracepoint ust_libc:calloc (in __tracepoint_probe_register() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/tracepoint.c:563)<br>liblttng_ust_tracepoint[2225/2225]: Registering probe to tracepoint ust_libc:free (in __tracepoint_probe_register() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/tracepoint.c:563)<br>liblttng_ust_tracepoint[2225/2225]: Registering probe to tracepoint ust_libc:malloc (in __tracepoint_probe_register() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/tracepoint.c:563)<br>libust[2225/2225]: Sent register event notification for name "ust_libc:malloc": ret_code 0, event_id 0<br> (in ustcomm_register_event() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust-comm/lttng-ust-comm.c:1001)<br>libust[2225/2225]: Sent register event notification for name "ust_libc:free": ret_code 0, event_id 1<br> (in ustcomm_register_event() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust-comm/lttng-ust-comm.c:1001)<br>libust[2225/2225]: Sent register event notification for name "ust_libc:calloc": ret_code 0, event_id 2<br> (in ustcomm_register_event() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust-comm/lttng-ust-comm.c:1001)<br>libust[2225/2225]: Sent register event notification for name "ust_libc:realloc": ret_code 0, event_id 3<br> (in ustcomm_register_event() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust-comm/lttng-ust-comm.c:1001)<br>libust[2225/2225]: Sent register event notification for name "ust_libc:memalign": ret_code 0, event_id 4<br> (in ustcomm_register_event() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust-comm/lttng-ust-comm.c:1001)<br>libust[2225/2225]: Sent register event notification for name "ust_libc:posix_memalign": ret_code 0, event_id 5<br> (in ustcomm_register_event() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust-comm/lttng-ust-comm.c:1001)<br>liblttng_ust_tracepoint[2225/2225]: Registering probe to tracepoint ust_libc:posix_memalign (in __tracepoint_probe_register() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/tracepoint.c:563)<br>liblttng_ust_tracepoint[2225/2225]: Registering probe to tracepoint ust_libc:memalign (in __tracepoint_probe_register() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/tracepoint.c:563)<br>liblttng_ust_tracepoint[2225/2225]: Registering probe to tracepoint ust_libc:realloc (in __tracepoint_probe_register() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/tracepoint.c:563)<br>liblttng_ust_tracepoint[2225/2225]: Registering probe to tracepoint ust_libc:calloc (in __tracepoint_probe_register() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/tracepoint.c:563)<br>liblttng_ust_tracepoint[2225/2225]: Registering probe to tracepoint ust_libc:free (in __tracepoint_probe_register() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/tracepoint.c:563)<br>liblttng_ust_tracepoint[2225/2225]: Registering probe to tracepoint ust_libc:malloc (in __tracepoint_probe_register() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/tracepoint.c:563)<br>libust[2225/2226]: Return value: 21 (in handle_message() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:824)<br>libust[2225/2226]: message successfully sent (in send_reply() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:481)<br>libust[2225/2226]: Message Received "Create Channel" (81), Handle "session" (21) (in print_cmd() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:366)<br>libust[2225/2226]: channel data received (in handle_message() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:720)<br>libust[2225/2226]: Return value: 22 (in handle_message() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:824)<br>libust[2225/2226]: message successfully sent (in send_reply() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:481)<br>libust[2225/2226]: Message Received "Create Stream" (96), Handle "channel" (22) (in print_cmd() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:366)<br>libust[2225/2226]: Return value: 0 (in handle_message() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:824)<br>libust[2225/2226]: message successfully sent (in send_reply() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:481)<br>liblttng_ust_tracepoint[2225/2225]: just registered a tracepoints section from 0xb700108c and having 2 tracepoints (in tracepoint_register_lib() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/tracepoint.c:767)<br>liblttng_ust_tracepoint[2225/2225]: registered tracepoint: org_po_threadtest:consume (in tracepoint_register_lib() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/tracepoint.c:772)<br>liblttng_ust_tracepoint[2225/2225]: registered tracepoint: org_po_threadtest:produce (in tracepoint_register_lib() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/tracepoint.c:772)<br>libust[2225/2225]: Provider "ust_pthread" accepted, version 1.0 is compatible with LTTng UST provider version 1.0. (in check_provider_version() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-probes.c:174)<br>libust[2225/2225]: adding probe ust_pthread containing 4 events to lazy registration list (in lttng_probe_register() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-probes.c:216)<br>libust[2225/2225]: just registered probe ust_pthread containing 4 events (in lttng_lazy_probe_register() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-probes.c:115)<br>libust[2225/2226]: Message Received "Create Context" (112), Handle "channel" (22) (in print_cmd() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:366)<br>libust[2225/2225]: Sent register event notification for name "ust_pthread:pthread_mutex_lock_req": ret_code 0, event_id 0<br> (in ustcomm_register_event() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust-comm/lttng-ust-comm.c:1001)<br>libust[2225/2225]: Sent register event notification for name "ust_pthread:pthread_mutex_lock_acq": ret_code 0, event_id 1<br> (in ustcomm_register_event() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust-comm/lttng-ust-comm.c:1001)<br>libust[2225/2225]: Sent register event notification for name "ust_pthread:pthread_mutex_trylock": ret_code 0, event_id 2<br> (in ustcomm_register_event() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust-comm/lttng-ust-comm.c:1001)<br>libust[2225/2225]: Sent register event notification for name "ust_pthread:pthread_mutex_unlock": ret_code 0, event_id 3<br> (in ustcomm_register_event() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust-comm/lttng-ust-comm.c:1001)<br>liblttng_ust_tracepoint[2225/2225]: Registering probe to tracepoint ust_pthread:pthread_mutex_unlock (in __tracepoint_probe_register() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/tracepoint.c:563)<br>liblttng_ust_tracepoint[2225/2225]: Registering probe to tracepoint ust_pthread:pthread_mutex_trylock (in __tracepoint_probe_register() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/tracepoint.c:563)<br>liblttng_ust_tracepoint[2225/2225]: Registering probe to tracepoint ust_pthread:pthread_mutex_lock_acq (in __tracepoint_probe_register() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/tracepoint.c:563)<br>liblttng_ust_tracepoint[2225/2225]: Registering probe to tracepoint ust_pthread:pthread_mutex_lock_req (in __tracepoint_probe_register() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/tracepoint.c:563)<br>libust[2225/2225]: Sent register event notification for name "ust_pthread:pthread_mutex_unlock": ret_code 0, event_id 6<br> (in ustcomm_register_event() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust-comm/lttng-ust-comm.c:1001)<br>libust[2225/2225]: Sent register event notification for name "ust_pthread:pthread_mutex_lock_req": ret_code 0, event_id 7<br> (in ustcomm_register_event() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust-comm/lttng-ust-comm.c:1001)<br>libust[2225/2225]: Sent register event notification for name "ust_pthread:pthread_mutex_lock_acq": ret_code 0, event_id 8<br> (in ustcomm_register_event() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust-comm/lttng-ust-comm.c:1001)<br>liblttng_ust_tracepoint[2225/2225]: Registering probe to tracepoint ust_pthread:pthread_mutex_lock_acq (in __tracepoint_probe_register() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/tracepoint.c:563)<br>liblttng_ust_tracepoint[2225/2225]: Registering probe to tracepoint ust_pthread:pthread_mutex_lock_req (in __tracepoint_probe_register() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/tracepoint.c:563)<br>liblttng_ust_tracepoint[2225/2225]: Registering probe to tracepoint ust_pthread:pthread_mutex_unlock (in __tracepoint_probe_register() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/tracepoint.c:563)<br>libust[2225/2226]: Return value: 0 (in handle_message() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:824)<br>libust[2225/2226]: message successfully sent (in send_reply() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:481)<br>libust[2225/2226]: Message Received "Create Event" (97), Handle "channel" (22) (in print_cmd() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:366)<br>libust[2225/2226]: Return value: 23 (in handle_message() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:824)<br>libust[2225/2226]: message successfully sent (in send_reply() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:481)<br>libust[2225/2226]: Message Received "Enable" (128), Handle "enabler" (23) (in print_cmd() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:366)<br>libust[2225/2226]: Return value: 0 (in handle_message() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:824)<br>libust[2225/2226]: message successfully sent (in send_reply() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:481)<br>liblttng_ust_tracepoint[2225/2225]: just registered a tracepoints section from 0xb700108c and having 2 tracepoints (in tracepoint_register_lib() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/tracepoint.c:767)<br>liblttng_ust_tracepoint[2225/2225]: registered tracepoint: org_po_threadtest:consume (in tracepoint_register_lib() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/tracepoint.c:772)<br>liblttng_ust_tracepoint[2225/2225]: registered tracepoint: org_po_threadtest:produce (in tracepoint_register_lib() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/tracepoint.c:772)<br>libust[2225/2225]: Provider "org_po_threadtest" accepted, version 1.0 is compatible with LTTng UST provider version 1.0. (in check_provider_version() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-probes.c:174)<br>libust[2225/2225]: adding probe org_po_threadtest containing 2 events to lazy registration list (in lttng_probe_register() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-probes.c:216)<br>libust[2225/2225]: just registered probe org_po_threadtest containing 2 events (in lttng_lazy_probe_register() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-probes.c:115)<br>libust[2225/2226]: Message Received "Create Event" (97), Handle "channel" (22) (in print_cmd() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:366)<br>libust[2225/2225]: Sent register event notification for name "org_po_threadtest:produce": ret_code 0, event_id 10<br> (in ustcomm_register_event() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust-comm/lttng-ust-comm.c:1001)<br>libust[2225/2225]: Sent register event notification for name "org_po_threadtest:consume": ret_code 0, event_id 11<br> (in ustcomm_register_event() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust-comm/lttng-ust-comm.c:1001)<br>liblttng_ust_tracepoint[2225/2225]: Registering probe to tracepoint org_po_threadtest:consume (in __tracepoint_probe_register() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/tracepoint.c:563)<br>liblttng_ust_tracepoint[2225/2225]: Registering probe to tracepoint org_po_threadtest:produce (in __tracepoint_probe_register() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/tracepoint.c:563)<br>libust[2225/2225]: Sent register event notification for name "org_po_threadtest:produce": ret_code 0, event_id 9<br> (in ustcomm_register_event() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust-comm/lttng-ust-comm.c:1001)<br>libust[2225/2225]: Sent register event notification for name "org_po_threadtest:consume": ret_code 0, event_id 10<br> (in ustcomm_register_event() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust-comm/lttng-ust-comm.c:1001)<br>liblttng_ust_tracepoint[2225/2225]: Registering probe to tracepoint org_po_threadtest:consume (in __tracepoint_probe_register() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/tracepoint.c:563)<br>liblttng_ust_tracepoint[2225/2225]: Registering probe to tracepoint org_po_threadtest:produce (in __tracepoint_probe_register() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/tracepoint.c:563)<br>libust[2225/2226]: Return value: 24 (in handle_message() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:824)<br>libust[2225/2226]: message successfully sent (in send_reply() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:481)<br>libust[2225/2226]: Message Received "Enable" (128), Handle "enabler" (24) (in print_cmd() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:366)<br>libust[2225/2226]: Return value: 0 (in handle_message() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:824)<br>libust[2225/2226]: message successfully sent (in send_reply() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:481)<br>libust[2225/2226]: Message Received "Create Session" (64), Handle "root" (0) (in print_cmd() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:366)<br>libust[2225/2226]: Return value: 25 (in handle_message() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:824)<br>libust[2225/2226]: message successfully sent (in send_reply() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:481)<br>libust[2225/2226]: Message Received "Create Channel" (81), Handle "session" (25) (in print_cmd() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:366)<br>libust[2225/2226]: channel data received (in handle_message() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:720)<br>libust[2225/2226]: Return value: 26 (in handle_message() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:824)<br>libust[2225/2226]: message successfully sent (in send_reply() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:481)<br>libust[2225/2226]: Message Received "Create Stream" (96), Handle "channel" (26) (in print_cmd() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:366)<br>libust[2225/2226]: Return value: 0 (in handle_message() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:824)<br>libust[2225/2226]: message successfully sent (in send_reply() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:481)<br>libust[2225/2226]: Message Received "Create Event" (97), Handle "channel" (26) (in print_cmd() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:366)<br>libust[2225/2226]: Return value: 27 (in handle_message() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:824)<br>libust[2225/2226]: message successfully sent (in send_reply() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:481)<br>libust[2225/2226]: Message Received "Enable" (128), Handle "enabler" (27) (in print_cmd() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:366)<br>libust[2225/2226]: Return value: 0 (in handle_message() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:824)<br>libust[2225/2226]: message successfully sent (in send_reply() at /home/poweroasis/bia/build/am43-devboard-aquila/tmp/work/cortexa9hf-vfp-neon-bia-linux-gnueabi/lttng-ust/2_2.6.0-r0/git/liblttng-ust/lttng-ust-comm.c:481)<br>threadtest: threadtest.c:70: consumer: Assertion `buffer->len >= 0' failed.<br>Aborted<br>root@am43-devboard-aquila-3dc40a:~# lttng stop<br>Waiting for data availability<br>Tracing stopped for session auto-20160113-190852<br>root@am43-devboard-aquila-3dc40a:~# lttng destroy<br>root@am43-devboard-aquila-3dc40a:~# babeltrace lttng-traces/auto-20160113-190852<br>[19:08:59.023256390] (+?.?????????) am43-devboard-aquila-3dc40a org_po_threadtest:produce: { cpu_id = 0 }, { pthread_id = <a href="tel:3046601744" value="+13046601744" target="_blank">3046601744</a> }, { value_field = 846930886, buf_pos_field = 0 }<br>[19:08:59.116224140] (+0.092967750) am43-devboard-aquila-3dc40a org_po_threadtest:produce: { cpu_id = 0 }, { pthread_id = 3046601744 }, { value_field = 1714636915, buf_pos_field = 1 }<br>[19:08:59.164360932] (+0.048136792) am43-devboard-aquila-3dc40a org_po_threadtest:produce: { cpu_id = 0 }, { pthread_id = 3046601744 }, { value_field = 424238335, buf_pos_field = 2 }<br>[19:08:59.249898432] (+0.085537500) am43-devboard-aquila-3dc40a org_po_threadtest:produce: { cpu_id = 0 }, { pthread_id = 3046601744 }, { value_field = 1649760492, buf_pos_field = 3 }<br>[19:08:59.266681973] (+0.016783541) am43-devboard-aquila-3dc40a org_po_threadtest:produce: { cpu_id = 0 }, { pthread_id = 3046601744 }, { value_field = 1189641421, buf_pos_field = 4 }<br>[19:08:59.269474015] (+0.002792042) am43-devboard-aquila-3dc40a org_po_threadtest:consume: { cpu_id = 0 }, { pthread_id = 3038213136 }, { value_field = 1189641421, buf_pos_field = 4 }<br>[19:08:59.269517598] (+0.000043583) am43-devboard-aquila-3dc40a org_po_threadtest:consume: { cpu_id = 0 }, { pthread_id = 3038213136 }, { value_field = 1649760492, buf_pos_field = 3 }<br>[19:08:59.269537140] (+0.000019542) am43-devboard-aquila-3dc40a org_po_threadtest:consume: { cpu_id = 0 }, { pthread_id = 3038213136 }, { value_field = 424238335, buf_pos_field = 2 }<br>[19:08:59.269555432] (+0.000018292) am43-devboard-aquila-3dc40a org_po_threadtest:consume: { cpu_id = 0 }, { pthread_id = 3038213136 }, { value_field = 1714636915, buf_pos_field = 1 }<br>[19:08:59.269573140] (+0.000017708) am43-devboard-aquila-3dc40a org_po_threadtest:consume: { cpu_id = 0 }, { pthread_id = 3038213136 }, { value_field = 846930886, buf_pos_field = 0 }<br>[19:08:59.269628015] (+0.000054875) am43-devboard-aquila-3dc40a org_po_threadtest:consume: { cpu_id = 0 }, { pthread_id = 3029824528 }, { value_field = -1265142768, buf_pos_field = 4294967295 }<br><br></div>I've doubled checked with other viewers but no ust_xxx events.<br><br></div>Am I doing something wrong with the lttng commands I'm running?<br><br></div>Many Thanks,<br></div>Martin<br><div><div><div><div><div><div><div><br><br></div></div></div></div></div></div></div></div>
<br></div></div>_______________________________________________<br>lttng-dev mailing list<br><a href="mailto:lttng-dev@lists.lttng.org" target="_blank">lttng-dev@lists.lttng.org</a><br><a href="http://lists.lttng.org/cgi-bin/mailman/listinfo/lttng-dev" target="_blank">http://lists.lttng.org/cgi-bin/mailman/listinfo/lttng-dev</a><span class="HOEnZb"><font color="#888888"><br></font></span></blockquote></div><span class="HOEnZb"><font color="#888888"><div><br></div><div>-- <br></div><div>Mathieu Desnoyers<br>EfficiOS Inc.<br><a href="http://www.efficios.com" target="_blank">http://www.efficios.com</a></div></font></span></div></div></blockquote></div><br></div>