Issue13063
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Created on 2011-09-29 19:07 by vstinner, last changed 2022-04-11 14:57 by admin. This issue is now closed.
Files | ||||
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File name | Uploaded | Description | Edit | |
error_no_data.patch | pitrou, 2011-10-04 10:55 | review |
Messages (9) | |||
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msg144612 - (view) | Author: STINNER Victor (vstinner) * | Date: 2011-09-29 19:07 | |
Re-running test 'test_concurrent_futures' in verbose mode test_killed_child (test.test_concurrent_futures.ProcessPoolExecutorTest) ... 5.79s ok test_map (test.test_concurrent_futures.ProcessPoolExecutorTest) ... 3.63s ok test_map_exception (test.test_concurrent_futures.ProcessPoolExecutorTest) ... 4.05s ok test_map_timeout (test.test_concurrent_futures.ProcessPoolExecutorTest) ... 9.64s ok test_shutdown_race_issue12456 (test.test_concurrent_futures.ProcessPoolExecutorTest) ... 3.60s ok test_submit (test.test_concurrent_futures.ProcessPoolExecutorTest) ... 3.63s ok test_submit_keyword (test.test_concurrent_futures.ProcessPoolExecutorTest) ... 4.09s ok test_map (test.test_concurrent_futures.ThreadPoolExecutorTest) ... 0.13s ok test_map_exception (test.test_concurrent_futures.ThreadPoolExecutorTest) ... 0.12s ok test_map_submits_without_iteration (test.test_concurrent_futures.ThreadPoolExecutorTest) Tests verifying issue 11777. ... 0.14s ok test_map_timeout (test.test_concurrent_futures.ThreadPoolExecutorTest) ... 6.11s ok test_shutdown_race_issue12456 (test.test_concurrent_futures.ThreadPoolExecutorTest) ... 0.11s ok test_submit (test.test_concurrent_futures.ThreadPoolExecutorTest) ... 0.11s ok test_submit_keyword (test.test_concurrent_futures.ThreadPoolExecutorTest) ... 0.11s ok test_all_completed (test.test_concurrent_futures.ProcessPoolWaitTests) ... 3.74s ok test_first_completed (test.test_concurrent_futures.ProcessPoolWaitTests) ... 5.18s ok test_first_completed_some_already_completed (test.test_concurrent_futures.ProcessPoolWaitTests) ... 5.02s ok test_first_exception (test.test_concurrent_futures.ProcessPoolWaitTests) ... 6.57s ok test_first_exception_one_already_failed (test.test_concurrent_futures.ProcessPoolWaitTests) ... 6.37s ok test_first_exception_some_already_complete (test.test_concurrent_futures.ProcessPoolWaitTests) ... 5.15s ok test_timeout (test.test_concurrent_futures.ProcessPoolWaitTests) ... 10.94s ok test_all_completed (test.test_concurrent_futures.ThreadPoolWaitTests) ... 0.12s ok test_first_completed (test.test_concurrent_futures.ThreadPoolWaitTests) ... 1.62s ok test_first_completed_some_already_completed (test.test_concurrent_futures.ThreadPoolWaitTests) ... 1.61s ok test_first_exception (test.test_concurrent_futures.ThreadPoolWaitTests) ... 3.12s ok test_first_exception_one_already_failed (test.test_concurrent_futures.ThreadPoolWaitTests) ... 2.10s ok test_first_exception_some_already_complete (test.test_concurrent_futures.ThreadPoolWaitTests) ... 1.60s ok test_timeout (test.test_concurrent_futures.ThreadPoolWaitTests) ... 6.12s ok test_no_timeout (test.test_concurrent_futures.ProcessPoolAsCompletedTests) ... 3.62s ok test_zero_timeout (test.test_concurrent_futures.ProcessPoolAsCompletedTests) ... 5.65s ok test_no_timeout (test.test_concurrent_futures.ThreadPoolAsCompletedTests) ... 0.12s ok test_zero_timeout (test.test_concurrent_futures.ThreadPoolAsCompletedTests) ... 2.11s ok test_cancel (test.test_concurrent_futures.FutureTests) ... ok test_cancelled (test.test_concurrent_futures.FutureTests) ... ok test_done (test.test_concurrent_futures.FutureTests) ... ok test_done_callback_already_cancelled (test.test_concurrent_futures.FutureTests) ... ok test_done_callback_already_failed (test.test_concurrent_futures.FutureTests) ... ok test_done_callback_already_successful (test.test_concurrent_futures.FutureTests) ... ok test_done_callback_raises (test.test_concurrent_futures.FutureTests) ... ok test_done_callback_with_cancel (test.test_concurrent_futures.FutureTests) ... ok test_done_callback_with_exception (test.test_concurrent_futures.FutureTests) ... ok test_done_callback_with_result (test.test_concurrent_futures.FutureTests) ... ok test_exception_with_success (test.test_concurrent_futures.FutureTests) ... ok test_exception_with_timeout (test.test_concurrent_futures.FutureTests) ... ok test_repr (test.test_concurrent_futures.FutureTests) ... ok test_result_with_cancel (test.test_concurrent_futures.FutureTests) ... ok test_result_with_success (test.test_concurrent_futures.FutureTests) ... ok test_result_with_timeout (test.test_concurrent_futures.FutureTests) ... ok test_running (test.test_concurrent_futures.FutureTests) ... ok test_context_manager_shutdown (test.test_concurrent_futures.ProcessPoolShutdownTest) ... 3.58s ok test_del_shutdown (test.test_concurrent_futures.ProcessPoolShutdownTest) ... 3.92s ok test_interpreter_shutdown (test.test_concurrent_futures.ProcessPoolShutdownTest) ... 5.60s FAIL test_processes_terminate (test.test_concurrent_futures.ProcessPoolShutdownTest) ... 3.67s ok test_run_after_shutdown (test.test_concurrent_futures.ProcessPoolShutdownTest) ... 0.01s ok test_context_manager_shutdown (test.test_concurrent_futures.ThreadPoolShutdownTest) ... 0.02s ok test_del_shutdown (test.test_concurrent_futures.ThreadPoolShutdownTest) ... 0.03s ok test_interpreter_shutdown (test.test_concurrent_futures.ThreadPoolShutdownTest) ... 1.68s ok test_run_after_shutdown (test.test_concurrent_futures.ThreadPoolShutdownTest) ... 0.00s ok test_threads_terminate (test.test_concurrent_futures.ThreadPoolShutdownTest) ... Traceback (most recent call last): File "D:\cygwin\home\db3l\buildarea\3.x.bolen-windows\build\lib\multiprocessing\queues.py", line 267, in _feed send(obj) File "D:\cygwin\home\db3l\buildarea\3.x.bolen-windows\build\lib\multiprocessing\connection.py", line 231, in send self._send_bytes(memoryview(buf)) File "D:\cygwin\home\db3l\buildarea\3.x.bolen-windows\build\lib\multiprocessing\connection.py", line 299, in _send_bytes overlapped = win32.WriteFile(self._handle, buf, overlapped=True) IOError: [Errno 232] The pipe is being closed Traceback (most recent call last): File "D:\cygwin\home\db3l\buildarea\3.x.bolen-windows\build\lib\multiprocessing\queues.py", line 267, in _feed send(obj) File "D:\cygwin\home\db3l\buildarea\3.x.bolen-windows\build\lib\multiprocessing\connection.py", line 231, in send self._send_bytes(memoryview(buf)) File "D:\cygwin\home\db3l\buildarea\3.x.bolen-windows\build\lib\multiprocessing\connection.py", line 299, in _send_bytes overlapped = win32.WriteFile(self._handle, buf, overlapped=True) IOError: [Errno 232] The pipe is being closed Traceback (most recent call last): File "D:\cygwin\home\db3l\buildarea\3.x.bolen-windows\build\lib\multiprocessing\queues.py", line 267, in _feed send(obj) File "D:\cygwin\home\db3l\buildarea\3.x.bolen-windows\build\lib\multiprocessing\connection.py", line 231, in send self._send_bytes(memoryview(buf)) File "D:\cygwin\home\db3l\buildarea\3.x.bolen-windows\build\lib\multiprocessing\connection.py", line 299, in _send_bytes overlapped = win32.WriteFile(self._handle, buf, overlapped=True) IOError: [Errno 232] The pipe is being closed Traceback (most recent call last): File "D:\cygwin\home\db3l\buildarea\3.x.bolen-windows\build\lib\multiprocessing\queues.py", line 267, in _feed send(obj) File "D:\cygwin\home\db3l\buildarea\3.x.bolen-windows\build\lib\multiprocessing\connection.py", line 231, in send self._send_bytes(memoryview(buf)) File "D:\cygwin\home\db3l\buildarea\3.x.bolen-windows\build\lib\multiprocessing\connection.py", line 299, in _send_bytes overlapped = win32.WriteFile(self._handle, buf, overlapped=True) IOError: [Errno 232] The pipe is being closed Warning -- threading._dangling was modified by test_concurrent_futures test test_concurrent_futures failed 0.01s ok ====================================================================== FAIL: test_interpreter_shutdown (test.test_concurrent_futures.ProcessPoolShutdownTest) ---------------------------------------------------------------------- Traceback (most recent call last): File "D:\cygwin\home\db3l\buildarea\3.x.bolen-windows\build\lib\test\test_concurrent_futures.py", line 109, in test_interpreter_shutdown self.assertFalse(err) AssertionError: b'Traceback (most recent call last):\n File "D:\\cygwin\\home\\db3l\\buildarea\\3.x.bolen-windows\\build\\lib\\multiprocessing\\queues.py", line 267, in _feed\n send(obj)\n File "D:\\cygwin\\home\\db3l\\buildarea\\3.x.bolen-windows\\build\\lib\\multiprocessing\\connection.py", line 231, in send' is not false ---------------------------------------------------------------------- Ran 59 tests in 133.632s http://www.python.org/dev/buildbot/all/builders/x86%20XP-4%203.x/builds/5243/steps/test/logs/stdio |
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msg144613 - (view) | Author: STINNER Victor (vstinner) * | Date: 2011-09-29 19:07 | |
See also issue #13059. |
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msg144874 - (view) | Author: Antoine Pitrou (pitrou) * | Date: 2011-10-04 10:55 | |
I think the solution would be to map ERROR_NO_DATA (232 - "The pipe is being closed") to EPIPE. Attached patch. |
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msg144887 - (view) | Author: STINNER Victor (vstinner) * | Date: 2011-10-04 12:37 | |
> Attached patch. Could you please explain your change in generrmap.c in a comment? For example, just add a reference to this issue. |
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msg145077 - (view) | Author: Roundup Robot (python-dev) | Date: 2011-10-07 14:22 | |
New changeset d8d8374ddbcc by Antoine Pitrou in branch '3.2': Issue #13063: the Windows error ERROR_NO_DATA (numbered 232 and described http://hg.python.org/cpython/rev/d8d8374ddbcc New changeset 3784b6000640 by Antoine Pitrou in branch 'default': Issue #13063: the Windows error ERROR_NO_DATA (numbered 232 and described http://hg.python.org/cpython/rev/3784b6000640 |
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msg145078 - (view) | Author: Antoine Pitrou (pitrou) * | Date: 2011-10-07 14:23 | |
Hopefully this will fix the random failures (EPIPE is caught somewhere down in multiprocessing.Queue._feed). |
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msg145125 - (view) | Author: Antoine Pitrou (pitrou) * | Date: 2011-10-07 19:01 | |
Mmh, for some reason it seems it was not enough: http://www.python.org/dev/buildbot/all/builders/x86%20XP-4%203.x/builds/5328/steps/test/logs/stdio |
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msg145137 - (view) | Author: Antoine Pitrou (pitrou) * | Date: 2011-10-07 19:53 | |
Ah, this is because IOError is raised because of WindowsError, thus there's no errno translation. Ok, I'd like to wait for PEP 3151 to be merged, then, because it should solve this. |
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msg145422 - (view) | Author: STINNER Victor (vstinner) * | Date: 2011-10-12 19:23 | |
The issue has been fixed by the merge of the PEP 3151: I now get a BrokenPipeError with errno=32 and winerror=232. |
History | |||
---|---|---|---|
Date | User | Action | Args |
2022-04-11 14:57:22 | admin | set | github: 57272 |
2011-10-12 19:23:40 | vstinner | set | status: open -> closed messages: + msg145422 |
2011-10-07 19:53:46 | pitrou | set | messages: + msg145137 |
2011-10-07 19:01:55 | pitrou | set | status: pending -> open messages: + msg145125 |
2011-10-07 14:23:53 | pitrou | set | status: open -> pending resolution: fixed messages: + msg145078 stage: patch review -> resolved |
2011-10-07 14:22:07 | python-dev | set | nosy:
+ python-dev messages: + msg145077 |
2011-10-04 12:37:45 | vstinner | set | messages: + msg144887 |
2011-10-04 10:56:25 | pitrou | set | versions:
+ Python 3.2 nosy: + amaury.forgeotdarc components: + Tests type: behavior stage: patch review |
2011-10-04 10:55:42 | pitrou | set | files:
+ error_no_data.patch keywords: + patch messages: + msg144874 |
2011-09-29 19:07:33 | vstinner | set | messages: + msg144613 |
2011-09-29 19:07:13 | vstinner | create |