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Created on 2021-09-28 12:22 by vstinner, last changed 2022-04-11 14:59 by admin. This issue is now closed.
| Pull Requests | |||
|---|---|---|---|
| URL | Status | Linked | Edit |
| PR 28661 | merged | serhiy.storchaka, 2021-09-30 19:48 | |
| PR 28669 | merged | miss-islington, 2021-10-01 07:56 | |
| PR 28670 | merged | serhiy.storchaka, 2021-10-01 08:03 | |
| PR 28979 | merged | vstinner, 2021-10-15 13:47 | |
| Messages (6) | |||
|---|---|---|---|
| msg402770 - (view) | Author: STINNER Victor (vstinner) *  |
Date: 2021-09-28 12:22 | |
AMD64 Fedora Stable LTO + PGO 3.10 (build 357): https://buildbot.python.org/all/#/builders/651/builds/357 First test_multiprocessing_forkserver failed, then test_multiprocessing_spawn, then test_multiprocessing_fork. I confirm that these tests fail if the /test01_tsmb shared memory exists. The test is supposed to unlink the shared memory once the test completes: def test_shared_memory_basics(self): sms = shared_memory.SharedMemory('test01_tsmb', create=True, size=512) self.addCleanup(sms.unlink) Maybe the whole process was killed while the test was running. I removed it manually: sudo ./python -c "import _posixshmem; _posixshmem.shm_unlink('/test01_tsmb')" Logs: Traceback (most recent call last): File "/home/buildbot/buildarea/3.10.cstratak-fedora-stable-x86_64.lto-pgo/build/Lib/multiprocessing/resource_tracker.py", line 209, in main cache[rtype].remove(name) KeyError: '/psm_49a93592' (...) ====================================================================== ERROR: test_shared_memory_basics (test.test_multiprocessing_forkserver.WithProcessesTestSharedMemory) ---------------------------------------------------------------------- Traceback (most recent call last): File "/home/buildbot/buildarea/3.10.cstratak-fedora-stable-x86_64.lto-pgo/build/Lib/test/_test_multiprocessing.py", line 3777, in test_shared_memory_basics sms = shared_memory.SharedMemory('test01_tsmb', create=True, size=512) File "/home/buildbot/buildarea/3.10.cstratak-fedora-stable-x86_64.lto-pgo/build/Lib/multiprocessing/shared_memory.py", line 103, in __init__ self._fd = _posixshmem.shm_open( FileExistsError: [Errno 17] File exists: '/test01_tsmb' |
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| msg402998 - (view) | Author: Serhiy Storchaka (serhiy.storchaka) * |
Date: 2021-10-01 07:56 | |
New changeset eb4495e8e275c83d691add116c4f2b74e73e3cc8 by Serhiy Storchaka in branch 'main': bpo-45310: Fix parrallel shared memory tests (GH-28661) https://github.com/python/cpython/commit/eb4495e8e275c83d691add116c4f2b74e73e3cc8 |
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| msg403004 - (view) | Author: Serhiy Storchaka (serhiy.storchaka) * |
Date: 2021-10-01 09:38 | |
New changeset 4d5d161d2aae41738d28e22bac5e1e08c01394bb by Serhiy Storchaka in branch '3.9': [3.9] bpo-45310: Fix parrallel shared memory tests (GH-28661) (GH-28670) https://github.com/python/cpython/commit/4d5d161d2aae41738d28e22bac5e1e08c01394bb |
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| msg403005 - (view) | Author: miss-islington (miss-islington) | Date: 2021-10-01 09:41 | |
New changeset 4e6681d0cf9e7ce5621c34ff87055fa1f9786108 by Miss Islington (bot) in branch '3.10': bpo-45310: Fix parrallel shared memory tests (GH-28661) https://github.com/python/cpython/commit/4e6681d0cf9e7ce5621c34ff87055fa1f9786108 |
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| msg403171 - (view) | Author: Pablo Galindo Salgado (pablogsal) * |
Date: 2021-10-04 19:18 | |
New changeset bc4c705869d4a24fc137a81df913869aa51d60d2 by Pablo Galindo (Miss Islington (bot)) in branch '3.10': bpo-45310: Fix parrallel shared memory tests (GH-28661) https://github.com/python/cpython/commit/bc4c705869d4a24fc137a81df913869aa51d60d2 |
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| msg404339 - (view) | Author: Łukasz Langa (lukasz.langa) * |
Date: 2021-10-19 19:15 | |
New changeset 7f70ba36706219181546c05363097f732827a081 by Victor Stinner in branch '3.8': bpo-45310: Fix parrallel shared memory tests (GH-28661) (GH-28979) https://github.com/python/cpython/commit/7f70ba36706219181546c05363097f732827a081 |
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| History | |||
|---|---|---|---|
| Date | User | Action | Args |
| 2022-04-11 14:59:50 | admin | set | github: 89473 |
| 2021-10-19 19:15:10 | lukasz.langa | set | nosy:
+ lukasz.langa messages: + msg404339 |
| 2021-10-15 13:47:36 | vstinner | set | pull_requests: + pull_request27267 |
| 2021-10-04 19:18:43 | pablogsal | set | nosy:
+ pablogsal messages: + msg403171 |
| 2021-10-01 10:09:29 | serhiy.storchaka | set | status: open -> closed resolution: fixed stage: patch review -> resolved |
| 2021-10-01 09:41:24 | miss-islington | set | messages: + msg403005 |
| 2021-10-01 09:38:31 | serhiy.storchaka | set | messages: + msg403004 |
| 2021-10-01 08:03:30 | serhiy.storchaka | set | pull_requests: + pull_request27035 |
| 2021-10-01 07:56:40 | miss-islington | set | nosy:
+ miss-islington pull_requests: + pull_request27034 |
| 2021-10-01 07:56:36 | serhiy.storchaka | set | messages: + msg402998 |
| 2021-09-30 19:49:09 | serhiy.storchaka | set | versions: + Python 3.9, Python 3.10 |
| 2021-09-30 19:48:32 | serhiy.storchaka | set | keywords:
+ patch nosy: + serhiy.storchaka pull_requests: + pull_request27026 stage: patch review |
| 2021-09-28 12:22:18 | vstinner | create | |