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Bug #342 ยป log.txt

Terminal log with "sessiond -vvv" - Tan le tran, 09/18/2012 05:02 PM

 
SC-1:/home/test_apps #
SC-1:/home/test_apps #
SC-1:/home/test_apps #
SC-1:/home/test_apps #
SC-1:/home/test_apps #
SC-1:/home/test_apps #
SC-1:/home/test_apps #
SC-1:/home/test_apps #
SC-1:/home/test_apps #
SC-1:/home/test_apps #
SC-1:/home/test_apps # #---- Bug1
SC-1:/home/test_apps #
SC-1:/home/test_apps #
SC-1:/home/test_apps #
SC-1:/home/test_apps # export SESSION_NAME=Bug1
SC-1:/home/test_apps # lttng create $SESSION_NAME -o /cluster/temp/sessiondir/$SESSION_NAME
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 Bug1 [in session_find_by_name() at session.c:122]
DEBUG1: Tracing session Bug1 created in (null) with ID 24 by UID 0 GID 0 [in session_create() at session.c:236]
DEBUG2: Trying to find session by name Bug1 [in session_find_by_name() at session.c:122]
DEBUG3: Created hashtable size 4 at 0x65ed00 of type 1 [in lttng_ht_new() at hashtable.c:96]
DEBUG2: Setting trace directory path from URI to /cluster/temp/sessiondir/Bug1 [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 Bug1 created.
Traces will be written in /cluster/temp/sessiondir/Bug1
SC-1:/home/test_apps # lttng enable-event ust_tests_demo2:loop -u --filter ' "myString" == "yourString" '
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 Bug1 by name [in process_client_msg() at main.c:2068]
DEBUG2: Trying to find session by name Bug1 [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 0x640380 of type 1 [in lttng_ht_new() at hashtable.c:96]
DEBUG3: Created hashtable size 4 at 0x6477c0 of type 1 [in lttng_ht_new() at hashtable.c:96]
DEBUG3: Created hashtable size 4 at 0x647a80 of type 0 [in lttng_ht_new() at hashtable.c:96]
DEBUG3: Created hashtable size 4 at 0x6418f0 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 0x641b90 of type 1 [in lttng_ht_new() at hashtable.c:96]
DEBUG3: Created hashtable size 4 at 0x641e50 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 Bug1 [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 0x660500 of type 0 [in lttng_ht_new() at hashtable.c:96]
DEBUG3: Created hashtable size 4 at 0x6607a0 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 24 [in ust_app_create_channel_glb() at ust-app.c:1985]
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 0x660ce0 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 24 [in ust_app_create_event_glb() at ust-app.c:2109]
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 Bug1 by name [in process_client_msg() at main.c:2068]
DEBUG2: Trying to find session by name Bug1 [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:/home/test_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) Bug1 (/cluster/temp/sessiondir/Bug1) [inactive]

Use lttng list <session_name> for more details
SC-1:/home/test_apps #
SC-1:/home/test_apps #
SC-1:/home/test_apps #
SC-1:/home/test_apps # /home/test_apps/demo-trace
DEBUG1: UST registration received with pid:24336 ppid:24335 uid:0 gid:0 sock:20 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:24336 ppid:24335 uid:0 gid:0 sock:20 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 0x65da40 of type 1 [in lttng_ht_new() at hashtable.c:96]
DEBUG1: App registered with pid:24336 ppid:24335 uid:0 gid:0 sock:20 name:demo (version 2.0) [in ust_app_register() at ust-app.c:1474]
DEBUG2: UST app PID 24336 is compatible with internal major version 3 (supporting == 3) [in ust_app_validate_version() at ust-app.c:2933]
DEBUG2: UST app global update for app sock 20 for session id 24 [in ust_app_global_update() at ust-app.c:2539]
DEBUG2: UST app pid: 24336 session id 24 not found, creating it [in create_ust_app_session() at ust-app.c:964]
DEBUG3: Created hashtable size 4 at 0x65dce0 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 0x65e230 of type 1 [in lttng_ht_new() at hashtable.c:96]
DEBUG3: Created hashtable size 4 at 0x65e4f0 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 0x664480 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:24336 and sock:20 [in create_ust_channel() at ust-app.c:682]
DEBUG2: UST app event ust_tests_demo2:loop created successfully for pid:24336 [in create_ust_event() at ust-app.c:726]
libust[24336/24337]: Error: Filter reloc offset 24 is not within data
(in handle_message() at lttng-ust-comm.c:299)
libust[24336/24337]: Error: Error handling message for global socket (in ust_listener_thread() at lttng-ust-comm.c:867)
libust[24336/24337]: Error: incorrect message size (global socket): 24
(in ust_listener_thread() at lttng-ust-comm.c:878)
libust[24336/24336]: Error: Timed out waiting for ltt-sessiond (in lttng_ust_init() at lttng-ust-comm.c:1030)
Demo program starting.
Tracing... done.
DEBUG1: PID 24336 unregistering with sock 20 [in ust_app_unregister() at ust-app.c:1504]
DEBUG1: Apps thread polling on 2 fds [in thread_manage_apps() at main.c:1052]
SC-1:/home/test_apps # DEBUG3: Call RCU deleting app PID 24336 [in delete_ust_app_rcu() at ust-app.c:240]
DEBUG2: UST app pid 24336 deleted [in delete_ust_app() at ust-app.c:223]

SC-1:/home/test_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 25 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 0x65da40 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:/home/test_apps #
SC-1:/home/test_apps # lttn glist
-bash: lttn: command not found
SC-1:/home/test_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) Bug1 (/cluster/temp/sessiondir/Bug1) [inactive]

Use lttng list <session_name> for more details
SC-1:/home/test_apps #
SC-1:/home/test_apps # lttng list Bug1
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 Bug1: [inactive]
Trace path: /cluster/temp/sessiondir/Bug1

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 Bug1 by name [in process_client_msg() at main.c:2068]
DEBUG2: Trying to find session by name Bug1 [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 Bug1 by name [in process_client_msg() at main.c:2068]
DEBUG2: Trying to find session by name Bug1 [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 Bug1 [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 Bug1 by name [in process_client_msg() at main.c:2068]
DEBUG2: Trying to find session by name Bug1 [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:/home/test_apps #
SC-1:/home/test_apps # lttng destroy $SESSION_NAME
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 Bug1 by name [in process_client_msg() at main.c:2068]
DEBUG2: Trying to find session by name Bug1 [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:2503]
DEBUG2: Trace UST destroy session 24 [in trace_ust_destroy_session() at trace-ust.c:574]
DEBUG1: Destroying session Bug1 [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]
Session Bug1 destroyed
SC-1:/home/test_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:/home/test_apps # rm -rf /cluster/temp/sessiondir/$SESSION_NAME
SC-1:/home/test_apps # sleep 1
SC-1:/home/test_apps # dir /cluster/temp/sessiondir/
total 0
SC-1:/home/test_apps #
SC-1:/home/test_apps #
SC-1:/home/test_apps #
    (1-1/1)