210698 2020-04-18 14:10:11 -0700 [GTK] run-webkit-tests hangs on wayland 2021-01-22 11:12:13 -0800 1 1 1 Unclassified WebKit WebKitGTK WebKit Nightly Build Unspecified Unspecified NEW P2 Normal --- 1 emilio webkit-unassigned bugs-noreply lmoura oldest_to_newest 1643045 0 emilio 2020-04-18 14:10:11 -0700 CTRL+C received Traceback(most recent call last): File "/home/emilio/src/WebKit/Tools/Scripts/webkitpy/layout_tests/run_webkit_tests.py", line 494, in <module> sys.exit(main(sys.argv[1:], sys.stdout, sys.stderr)) File "/home/emilio/src/WebKit/Tools/Scripts/webkitpy/layout_tests/run_webkit_tests.py", line 91, in main run_details = run(port, options, args, stderr) File "/home/emilio/src/WebKit/Tools/Scripts/webkitpy/layout_tests/run_webkit_tests.py", line 487, in run run_details = manager.run(args) File "/home/emilio/src/WebKit/Tools/Scripts/webkitpy/layout_tests/controllers/manager.py", line 276, in run temp_initial_results, temp_retry_results, temp_enabled_pixel_tests_in_retry = self._run_test_subset(tests_to_run_by_device[device_type], tests_to_skip, device_type=device_type) File "/home/emilio/src/WebKit/Tools/Scripts/webkitpy/layout_tests/controllers/manager.py", line 340, in _run_test_subset initial_results = self._run_tests(tests_to_run, tests_to_skip, self._options.repeat_each, self._options.iterations, int(self._options.child_processes), retrying=False, device_type=device_type) File "/home/emilio/src/WebKit/Tools/Scripts/webkitpy/layout_tests/controllers/manager.py", line 401, in _run_tests return self._runner.run_tests(self._expectations[device_type], test_inputs, tests_to_skip, num_workers, retrying) File "/home/emilio/src/WebKit/Tools/Scripts/webkitpy/layout_tests/controllers/layout_test_runner.py", line 127, in run_tests pool.run(('test_list', shard.name, shard.test_inputs) for shard in all_shards) File "/home/emilio/src/WebKit/Tools/Scripts/webkitpy/common/message_pool.py", line 104, in run self.wait() File "/home/emilio/src/WebKit/Tools/Scripts/webkitpy/common/message_pool.py", line 136, in wait self._workers[0].run() File "/home/emilio/src/WebKit/Tools/Scripts/webkitpy/common/message_pool.py", line 280, in run worker.handle(message.name, message.src, *message.args) File "/home/emilio/src/WebKit/Tools/Scripts/webkitpy/layout_tests/controllers/layout_test_runner.py", line 291, in handle self._run_test(test_input, test_list_name) File "/home/emilio/src/WebKit/Tools/Scripts/webkitpy/layout_tests/controllers/layout_test_runner.py", line 317, in _run_test result = self._run_test_with_or_without_timeout(test_input, test_timeout_sec, stop_when_done) File "/home/emilio/src/WebKit/Tools/Scripts/webkitpy/layout_tests/controllers/layout_test_runner.py", line 383, in _run_test_with_or_without_timeout return self._run_test_in_this_thread(test_input, stop_when_done) File "/home/emilio/src/WebKit/Tools/Scripts/webkitpy/layout_tests/controllers/layout_test_runner.py", line 469, in _run_test_in_this_thread return self._run_single_test(self._driver, test_input, stop_when_done) File "/home/emilio/src/WebKit/Tools/Scripts/webkitpy/layout_tests/controllers/layout_test_runner.py", line 472, in _run_single_test return single_test_runner.run_single_test(self._port, self._options, self._results_directory, File "/home/emilio/src/WebKit/Tools/Scripts/webkitpy/layout_tests/controllers/single_test_runner.py", line 47, in run_single_test return runner.run() File "/home/emilio/src/WebKit/Tools/Scripts/webkitpy/layout_tests/controllers/single_test_runner.py", line 106, in run return self._run_compare_test() File "/home/emilio/src/WebKit/Tools/Scripts/webkitpy/layout_tests/controllers/single_test_runner.py", line 109, in _run_compare_test driver_output = self._driver.run_test(self._driver_input(), self._stop_when_done) File "/home/emilio/src/WebKit/Tools/Scripts/webkitpy/port/driver.py", line 815, in run_test return self._driver.run_test(driver_input, stop_when_done) File "/home/emilio/src/WebKit/Tools/Scripts/webkitpy/port/driver.py", line 196, in run_test self.start(driver_input.should_run_pixel_test, driver_input.args) File "/home/emilio/src/WebKit/Tools/Scripts/webkitpy/port/driver.py", line 407, in start self._start(pixel_tests, per_test_args) File "/home/emilio/src/WebKit/Tools/Scripts/webkitpy/port/driver.py", line 476, in _start environment = self._setup_environ_for_test() File "/home/emilio/src/WebKit/Tools/Scripts/webkitpy/port/xvfbdriver.py", line 98, in _setup_environ_for_test display_id = self._xvfb_run(port_server_environment) File "/home/emilio/src/WebKit/Tools/Scripts/webkitpy/port/xvfbdriver.py", line 86, in _xvfb_run display_id = self._xvfb_read_display_id(read_fd) File "/home/emilio/src/WebKit/Tools/Scripts/webkitpy/port/xvfbdriver.py", line 62, in _xvfb_read_display_id fd_list = select.select(fd_set, [], [])[0] 1643051 1 emilio 2020-04-18 14:21:24 -0700 Huh, I lie, not wayland related it seems... 1643052 2 emilio 2020-04-18 14:22:36 -0700 If I change the driver to not redirect stderr to dev null: _XSERVTransSocketUNIXCreateListener: ...SocketCreateListener() failed _XSERVTransMakeAllCOTSServerListeners: server already running The XKEYBOARD keymap compiler (xkbcomp) reports: > Internal error: Could not resolve keysym XF86FullScreen Errors from xkbcomp are not fatal to the X server (EE) Fatal server error: (EE) Cannot write display number to fd 4 (EE) 1643055 3 emilio 2020-04-18 14:30:15 -0700 Hah, python2 vs. python3 related, I can start it without issue within a virtualenv with python2... 1721635 4 lmoura 2021-01-22 11:12:13 -0800 *** Bug 220870 has been marked as a duplicate of this bug. ***