=== Test case: global_SUITE:locks/1 (click for source code)
=== Config value:
[{watchdog,<0.112099.0>},
{tc_logfile,"/buildroot/otp/lib/kernel/make_test_dir/ct_logs/ct_run.test_server@b2f73ffb0346.2025-02-25_20.49.42/make_test_dir.kernel_test.logs/run.2025-02-25_20.50.11/global_suite.locks.html"},
{tc_group_properties,[]},
{tc_group_path,[]},
{data_dir,"/buildroot/otp/lib/kernel/make_test_dir/kernel_test/global_SUITE_data/"},
{priv_dir,"/buildroot/otp/lib/kernel/make_test_dir/ct_logs/ct_run.test_server@b2f73ffb0346.2025-02-25_20.49.42/make_test_dir.kernel_test.logs/run.2025-02-25_20.50.11/log_private/"},
{nodenames,[]}]
=== Current directory is "/buildroot/otp/lib/kernel/make_test_dir/ct_logs/ct_run.test_server@b2f73ffb0346.2025-02-25_20.49.42"
=== Started at 2025-02-25 21:19:50
[21:19:50.652 , <0.112187.0>] init_per_testcase -> entry with
Config: [{watchdog,<0.112188.0>},
{tc_logfile,"/buildroot/otp/lib/kernel/make_test_dir/ct_logs/ct_run.test_server@b2f73ffb0346.2025-02-25_20.49.42/make_test_dir.kernel_test.logs/run.2025-02-25_20.50.11/global_suite.locks.html"},
{tc_group_properties,[]},
{tc_group_path,[]},
{data_dir,"/buildroot/otp/lib/kernel/make_test_dir/kernel_test/global_SUITE_data/"},
{priv_dir,"/buildroot/otp/lib/kernel/make_test_dir/ct_logs/ct_run.test_server@b2f73ffb0346.2025-02-25_20.49.42/make_test_dir.kernel_test.logs/run.2025-02-25_20.50.11/log_private/"},
{nodenames,[]}]
Nodes: []
Links: [<0.2133.0>,<0.112188.0>]
Monitors: []
[21:19:50.653 , <0.112187.0>] init_per_testcase -> done when
Config: [{testcase_name,locks},
{registered,[logger_handler_watcher,user_drv_writer,
ct_default_gl,ct_config_server,global_name_server,
socket_registry,user,init,
global_SUITE_node_tracker,kernel_refc,
test_server_ctrl,rex,disk_log_sup,net_kernel,
kernel_safe_sup,inet_gethost_native,inet_db,
ct_util_server,ct_logs,kernel_sup,
logger_std_h_default,erl_epmd,auth,user_drv,
test_server_sup,logger_sup,inet_gethost_native_sup,
erts_code_purger,logger,test_server_io,
file_server_2,erl_signal_server,erl_prim_loader,
code_server,logger_proxy,net_sup,disk_log_server,
cth_log_redirect,ct_event,standard_error_writer,
standard_error_sup,global_group_check,global_group,
application_controller,standard_error]},
{watchdog,<0.112188.0>},
{tc_logfile,"/buildroot/otp/lib/kernel/make_test_dir/ct_logs/ct_run.test_server@b2f73ffb0346.2025-02-25_20.49.42/make_test_dir.kernel_test.logs/run.2025-02-25_20.50.11/global_suite.locks.html"},
{tc_group_properties,[]},
{tc_group_path,[]},
{data_dir,"/buildroot/otp/lib/kernel/make_test_dir/kernel_test/global_SUITE_data/"},
{priv_dir,"/buildroot/otp/lib/kernel/make_test_dir/ct_logs/ct_run.test_server@b2f73ffb0346.2025-02-25_20.49.42/make_test_dir.kernel_test.logs/run.2025-02-25_20.50.11/log_private/"},
{nodenames,[]}]
Nodes: []
Links: [<0.2133.0>,<0.112188.0>]
Monitors: []
globally registered names: []
nodes: []
known: []
Info {state,{conf,true,true},
#{},[],[],[],test_server@b2f73ffb0346,<0.61.0>,<0.62.0>,trace,
false}
Global Names (ETS): []
Global Names Ext (ETS): []
Global Locks (ETS): []
Global Pid Names (ETS): []
Global Pid Ids (ETS): []
Attempt to start slave node "cp1_locks__2025_02_25__21_19_50" with options [{args,
" -kernel net_setuptime 100 +S 1 +SDio 1 -pa /buildroot/otp/lib/kernel/make_test_dir/kernel_test"},
{linked,
false}]
Successfully started node cp1_locks__2025_02_25__21_19_50@b2f73ffb0346 on "b2f73ffb0346" with command: erl -kernel net_setuptime 100 +S 1 +SDio 1 -pa /buildroot/otp/lib/kernel/make_test_dir/kernel_test -env ERL_CRASH_DUMP "/buildroot/otp/lib/kernel/make_test_dir/ct_logs/ct_run.test_server@b2f73ffb0346.2025-02-25_20.49.42/erl_crash_dump.cp1_locks__2025_02_25__21_19_50"
Attempt to start slave node "cp2_locks__2025_02_25__21_19_50" with options [{args,
" -kernel net_setuptime 100 +S 1 +SDio 1 -pa /buildroot/otp/lib/kernel/make_test_dir/kernel_test"},
{linked,
false}]
Successfully started node cp2_locks__2025_02_25__21_19_50@b2f73ffb0346 on "b2f73ffb0346" with command: erl -kernel net_setuptime 100 +S 1 +SDio 1 -pa /buildroot/otp/lib/kernel/make_test_dir/kernel_test -env ERL_CRASH_DUMP "/buildroot/otp/lib/kernel/make_test_dir/ct_logs/ct_run.test_server@b2f73ffb0346.2025-02-25_20.49.42/erl_crash_dump.cp2_locks__2025_02_25__21_19_50"
Attempt to start slave node "cp3_locks__2025_02_25__21_19_50" with options [{args,
" -kernel net_setuptime 100 +S 1 +SDio 1 -pa /buildroot/otp/lib/kernel/make_test_dir/kernel_test"},
{linked,
false}]
Successfully started node cp3_locks__2025_02_25__21_19_50@b2f73ffb0346 on "b2f73ffb0346" with command: erl -kernel net_setuptime 100 +S 1 +SDio 1 -pa /buildroot/otp/lib/kernel/make_test_dir/kernel_test -env ERL_CRASH_DUMP "/buildroot/otp/lib/kernel/make_test_dir/ct_logs/ct_run.test_server@b2f73ffb0346.2025-02-25_20.49.42/erl_crash_dump.cp3_locks__2025_02_25__21_19_50"
[21:19:51.149 , <0.112221.0>] wait_for_ready_net ->
Nodes: [cp1_locks__2025_02_25__21_19_50@b2f73ffb0346,
cp2_locks__2025_02_25__21_19_50@b2f73ffb0346,
cp3_locks__2025_02_25__21_19_50@b2f73ffb0346,
test_server@b2f73ffb0346]
[21:19:51.149 , <0.112221.0>] wait_for_ready_net -> get known (by global) for cp1_locks__2025_02_25__21_19_50@b2f73ffb0346
[21:19:51.149 , <0.112221.0>] wait_for_ready_net -> verify same for cp1_locks__2025_02_25__21_19_50@b2f73ffb0346:
Global Known: [cp1_locks__2025_02_25__21_19_50@b2f73ffb0346,
test_server@b2f73ffb0346]
Nodes: [cp1_locks__2025_02_25__21_19_50@b2f73ffb0346,
cp2_locks__2025_02_25__21_19_50@b2f73ffb0346,
cp3_locks__2025_02_25__21_19_50@b2f73ffb0346,
test_server@b2f73ffb0346]
[21:19:51.149 , <0.112221.0>] wait_for_ready_net => false
[21:19:51.149 , <0.112221.0>] wait_for_ready_net -> get erlang nodes for cp1_locks__2025_02_25__21_19_50@b2f73ffb0346
[21:19:51.149 , <0.112221.0>] wait_for_ready_net -> verify same for cp1_locks__2025_02_25__21_19_50@b2f73ffb0346:
Remote nodes: [cp1_locks__2025_02_25__21_19_50@b2f73ffb0346,
test_server@b2f73ffb0346]
(Local) Nodes: [cp1_locks__2025_02_25__21_19_50@b2f73ffb0346,
cp2_locks__2025_02_25__21_19_50@b2f73ffb0346,
cp3_locks__2025_02_25__21_19_50@b2f73ffb0346,
test_server@b2f73ffb0346]
[21:19:51.150 , <0.112221.0>] wait_for_ready_net => false
[21:19:51.450 , <0.112221.0>] wait_for_ready_net -> get known (by global) for cp1_locks__2025_02_25__21_19_50@b2f73ffb0346
[21:19:51.451 , <0.112221.0>] wait_for_ready_net -> verify same for cp1_locks__2025_02_25__21_19_50@b2f73ffb0346:
Global Known: [cp1_locks__2025_02_25__21_19_50@b2f73ffb0346,
cp2_locks__2025_02_25__21_19_50@b2f73ffb0346,
cp3_locks__2025_02_25__21_19_50@b2f73ffb0346,
test_server@b2f73ffb0346]
Nodes: [cp1_locks__2025_02_25__21_19_50@b2f73ffb0346,
cp2_locks__2025_02_25__21_19_50@b2f73ffb0346,
cp3_locks__2025_02_25__21_19_50@b2f73ffb0346,
test_server@b2f73ffb0346]
[21:19:51.451 , <0.112221.0>] wait_for_ready_net => true
[21:19:51.451 , <0.112221.0>] wait_for_ready_net -> get known (by global) for cp2_locks__2025_02_25__21_19_50@b2f73ffb0346
[21:19:51.451 , <0.112221.0>] wait_for_ready_net -> verify same for cp2_locks__2025_02_25__21_19_50@b2f73ffb0346:
Global Known: [cp1_locks__2025_02_25__21_19_50@b2f73ffb0346,
cp2_locks__2025_02_25__21_19_50@b2f73ffb0346,
cp3_locks__2025_02_25__21_19_50@b2f73ffb0346,
test_server@b2f73ffb0346]
Nodes: [cp1_locks__2025_02_25__21_19_50@b2f73ffb0346,
cp2_locks__2025_02_25__21_19_50@b2f73ffb0346,
cp3_locks__2025_02_25__21_19_50@b2f73ffb0346,
test_server@b2f73ffb0346]
[21:19:51.451 , <0.112221.0>] wait_for_ready_net => true
[21:19:51.451 , <0.112221.0>] wait_for_ready_net -> get known (by global) for cp3_locks__2025_02_25__21_19_50@b2f73ffb0346
[21:19:51.452 , <0.112221.0>] wait_for_ready_net -> verify same for cp3_locks__2025_02_25__21_19_50@b2f73ffb0346:
Global Known: [cp1_locks__2025_02_25__21_19_50@b2f73ffb0346,
cp2_locks__2025_02_25__21_19_50@b2f73ffb0346,
cp3_locks__2025_02_25__21_19_50@b2f73ffb0346,
test_server@b2f73ffb0346]
Nodes: [cp1_locks__2025_02_25__21_19_50@b2f73ffb0346,
cp2_locks__2025_02_25__21_19_50@b2f73ffb0346,
cp3_locks__2025_02_25__21_19_50@b2f73ffb0346,
test_server@b2f73ffb0346]
[21:19:51.452 , <0.112221.0>] wait_for_ready_net => true
[21:19:51.452 , <0.112221.0>] wait_for_ready_net -> get known (by global) for test_server@b2f73ffb0346
[21:19:51.452 , <0.112221.0>] wait_for_ready_net -> verify same for test_server@b2f73ffb0346:
Global Known: [cp1_locks__2025_02_25__21_19_50@b2f73ffb0346,
cp2_locks__2025_02_25__21_19_50@b2f73ffb0346,
cp3_locks__2025_02_25__21_19_50@b2f73ffb0346,
test_server@b2f73ffb0346]
Nodes: [cp1_locks__2025_02_25__21_19_50@b2f73ffb0346,
cp2_locks__2025_02_25__21_19_50@b2f73ffb0346,
cp3_locks__2025_02_25__21_19_50@b2f73ffb0346,
test_server@b2f73ffb0346]
[21:19:51.452 , <0.112221.0>] wait_for_ready_net => true
[21:19:51.452 , <0.112221.0>] wait_for_ready_net -> get erlang nodes for cp1_locks__2025_02_25__21_19_50@b2f73ffb0346
[21:19:51.452 , <0.112221.0>] wait_for_ready_net -> verify same for cp1_locks__2025_02_25__21_19_50@b2f73ffb0346:
Remote nodes: [cp1_locks__2025_02_25__21_19_50@b2f73ffb0346,
cp2_locks__2025_02_25__21_19_50@b2f73ffb0346,
cp3_locks__2025_02_25__21_19_50@b2f73ffb0346,
test_server@b2f73ffb0346]
(Local) Nodes: [cp1_locks__2025_02_25__21_19_50@b2f73ffb0346,
cp2_locks__2025_02_25__21_19_50@b2f73ffb0346,
cp3_locks__2025_02_25__21_19_50@b2f73ffb0346,
test_server@b2f73ffb0346]
[21:19:51.452 , <0.112221.0>] wait_for_ready_net => true
[21:19:51.452 , <0.112221.0>] wait_for_ready_net -> get erlang nodes for cp2_locks__2025_02_25__21_19_50@b2f73ffb0346
[21:19:51.452 , <0.112221.0>] wait_for_ready_net -> verify same for cp2_locks__2025_02_25__21_19_50@b2f73ffb0346:
Remote nodes: [cp1_locks__2025_02_25__21_19_50@b2f73ffb0346,
cp2_locks__2025_02_25__21_19_50@b2f73ffb0346,
cp3_locks__2025_02_25__21_19_50@b2f73ffb0346,
test_server@b2f73ffb0346]
(Local) Nodes: [cp1_locks__2025_02_25__21_19_50@b2f73ffb0346,
cp2_locks__2025_02_25__21_19_50@b2f73ffb0346,
cp3_locks__2025_02_25__21_19_50@b2f73ffb0346,
test_server@b2f73ffb0346]
[21:19:51.453 , <0.112221.0>] wait_for_ready_net => true
[21:19:51.453 , <0.112221.0>] wait_for_ready_net -> get erlang nodes for cp3_locks__2025_02_25__21_19_50@b2f73ffb0346
[21:19:51.453 , <0.112221.0>] wait_for_ready_net -> verify same for cp3_locks__2025_02_25__21_19_50@b2f73ffb0346:
Remote nodes: [cp1_locks__2025_02_25__21_19_50@b2f73ffb0346,
cp2_locks__2025_02_25__21_19_50@b2f73ffb0346,
cp3_locks__2025_02_25__21_19_50@b2f73ffb0346,
test_server@b2f73ffb0346]
(Local) Nodes: [cp1_locks__2025_02_25__21_19_50@b2f73ffb0346,
cp2_locks__2025_02_25__21_19_50@b2f73ffb0346,
cp3_locks__2025_02_25__21_19_50@b2f73ffb0346,
test_server@b2f73ffb0346]
[21:19:51.453 , <0.112221.0>] wait_for_ready_net => true
[21:19:51.453 , <0.112221.0>] wait_for_ready_net -> get erlang nodes for test_server@b2f73ffb0346
[21:19:51.453 , <0.112221.0>] wait_for_ready_net -> verify same for test_server@b2f73ffb0346:
Remote nodes: [cp1_locks__2025_02_25__21_19_50@b2f73ffb0346,
cp2_locks__2025_02_25__21_19_50@b2f73ffb0346,
cp3_locks__2025_02_25__21_19_50@b2f73ffb0346,
test_server@b2f73ffb0346]
(Local) Nodes: [cp1_locks__2025_02_25__21_19_50@b2f73ffb0346,
cp2_locks__2025_02_25__21_19_50@b2f73ffb0346,
cp3_locks__2025_02_25__21_19_50@b2f73ffb0346,
test_server@b2f73ffb0346]
[21:19:51.453 , <0.112221.0>] wait_for_ready_net => true
[21:19:51.453 , <0.112187.0>] wait-for-ready-net process terminated:
normal
Analyze high level trace like this:
global_trace:dd("/buildroot/otp/lib/kernel/make_test_dir/ct_logs/ct_run.test_server@b2f73ffb0346.2025-02-25_20.49.42/make_test_dir.kernel_test.logs/run.2025-02-25_20.50.11/log_private/global_locks", [{show_state, 0, 10}]). % 10 seconds
Stopped slave node: cp1_locks__2025_02_25__21_19_50@b2f73ffb0346
Stopped slave node: cp2_locks__2025_02_25__21_19_50@b2f73ffb0346
Stopped slave node: cp3_locks__2025_02_25__21_19_50@b2f73ffb0346
globally registered names: []
nodes: []
known: []
Info {state,{conf,true,true},
#{},[],[],[],test_server@b2f73ffb0346,<0.61.0>,<0.62.0>,trace,
false}
Global Names (ETS): []
Global Names Ext (ETS): []
Global Locks (ETS): []
Global Pid Names (ETS): []
Global Pid Ids (ETS): []
[21:19:57.013 , <0.112187.0>] end_per_testcase -> entry with
Config: [{tc_status,ok},
{testcase_name,locks},
{registered,[logger_handler_watcher,user_drv_writer,
ct_default_gl,ct_config_server,global_name_server,
socket_registry,user,init,
global_SUITE_node_tracker,kernel_refc,
test_server_ctrl,rex,disk_log_sup,net_kernel,
kernel_safe_sup,inet_gethost_native,inet_db,
ct_util_server,ct_logs,kernel_sup,
logger_std_h_default,erl_epmd,auth,user_drv,
test_server_sup,logger_sup,inet_gethost_native_sup,
erts_code_purger,logger,test_server_io,
file_server_2,erl_signal_server,erl_prim_loader,
code_server,logger_proxy,net_sup,disk_log_server,
cth_log_redirect,ct_event,standard_error_writer,
standard_error_sup,global_group_check,global_group,
application_controller,standard_error]},
{watchdog,<0.112188.0>},
{tc_logfile,"/buildroot/otp/lib/kernel/make_test_dir/ct_logs/ct_run.test_server@b2f73ffb0346.2025-02-25_20.49.42/make_test_dir.kernel_test.logs/run.2025-02-25_20.50.11/global_suite.locks.html"},
{tc_group_properties,[]},
{tc_group_path,[]},
{data_dir,"/buildroot/otp/lib/kernel/make_test_dir/kernel_test/global_SUITE_data/"},
{priv_dir,"/buildroot/otp/lib/kernel/make_test_dir/ct_logs/ct_run.test_server@b2f73ffb0346.2025-02-25_20.49.42/make_test_dir.kernel_test.logs/run.2025-02-25_20.50.11/log_private/"},
{nodenames,[]}]
Nodes: []
Links: [<0.2133.0>,<0.112190.0>]
Monitors: []
[21:19:57.166 , <0.112187.0>] end_per_testcase -> done with
Nodes: []
Links: [<0.2133.0>,<0.112190.0>]
Monitors: []
=== Ended at 2025-02-25 21:19:57
=== successfully completed test case
=== === Returned value: ok
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