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OSError: [Errno 9] Bad file descriptor in cluster test #345

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goodboy opened this issue Dec 12, 2022 · 0 comments · May be fixed by #347
Open
1 of 2 tasks

OSError: [Errno 9] Bad file descriptor in cluster test #345

goodboy opened this issue Dec 12, 2022 · 0 comments · May be fixed by #347
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goodboy commented Dec 12, 2022 •
edited

Due to some change in the downstream history introduced in #343.

Thanks to @guilledk who also discovered this issue in practice during dev of a client project.

Not entirely sure which commit(s) are causing it yet but the error looks as follows (pulled out from #344):

ERROR    tractor._supervise:_supervise.py:385 Nursery for ('root', '798cdc51-2c9e-4041-a162-6c4d0334feed') errored with
 + Exception Group Traceback (most recent call last):
 |   File "/home/goodboy/repos/tractor/tractor/_supervise.py", line 339, in _open_and_supervise_one_cancels_all_nursery
 |     yield anursery
 |   File "/home/goodboy/repos/tractor/tractor/_supervise.py", line 499, in open_nursery
 |     yield anursery
 |   File "/home/goodboy/repos/tractor/tractor/_clustering.py", line 58, in open_actor_cluster
 |     async with trio.open_nursery() as n:
 |   File "/home/goodboy/.virtualenvs/310tractor/lib/python3.10/site-packages/trio/_core/_run.py", line 850, in __aexit__
 |     raise combined_error_from_nursery
 | trio.NonBaseMultiError: OSError(9, 'Bad file descriptor'), OSError(9, 'Bad file descriptor'), OSError(9, 'Bad file descriptor'), OSError(9, 'Bad file descriptor')
 +-+---------------- 1 ----------------
   | Traceback (most recent call last):
   |   File "/home/goodboy/repos/tractor/tractor/_clustering.py", line 63, in _start
   |     portals[name] = await an.start_actor(
   |   File "/home/goodboy/repos/tractor/tractor/_supervise.py", line 155, in start_actor
   |     parent_addr = self._actor.accept_addr
   |   File "/home/goodboy/repos/tractor/tractor/_runtime.py", line 1175, in accept_addr
   |     return self._listeners[0].socket.getsockname()  # type: ignore
   | OSError: [Errno 9] Bad file descriptor
   +---------------- 2 ----------------
   | Traceback (most recent call last):
   |   File "/home/goodboy/repos/tractor/tractor/_clustering.py", line 63, in _start
   |     portals[name] = await an.start_actor(
   |   File "/home/goodboy/repos/tractor/tractor/_supervise.py", line 155, in start_actor
   |     parent_addr = self._actor.accept_addr
   |   File "/home/goodboy/repos/tractor/tractor/_runtime.py", line 1175, in accept_addr
   |     return self._listeners[0].socket.getsockname()  # type: ignore
   | OSError: [Errno 9] Bad file descriptor
   +---------------- 3 ----------------
   | Traceback (most recent call last):
   |   File "/home/goodboy/repos/tractor/tractor/_clustering.py", line 63, in _start
   |     portals[name] = await an.start_actor(
   |   File "/home/goodboy/repos/tractor/tractor/_supervise.py", line 155, in start_actor
   |     parent_addr = self._actor.accept_addr
   |   File "/home/goodboy/repos/tractor/tractor/_runtime.py", line 1175, in accept_addr
   |     return self._listeners[0].socket.getsockname()  # type: ignore
   | OSError: [Errno 9] Bad file descriptor
   +---------------- 4 ----------------
   | Traceback (most recent call last):
   |   File "/home/goodboy/repos/tractor/tractor/_clustering.py", line 63, in _start
   |     portals[name] = await an.start_actor(
   |   File "/home/goodboy/repos/tractor/tractor/_supervise.py", line 155, in start_actor
   |     parent_addr = self._actor.accept_addr
   |   File "/home/goodboy/repos/tractor/tractor/_runtime.py", line 1175, in accept_addr
   |     return self._listeners[0].socket.getsockname()  # type: ignore
   | OSError: [Errno 9] Bad file descriptor
   +------------------------------------

TODO:
@goodboy goodboy added the bug Something isn't working label Dec 12, 2022
This was referenced Dec 12, 2022
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Don't unset actor global on root teardown goodboy/tractor
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