[issue34587] test_socket: testCongestion() hangs on my Fedora 28

STINNER Victor added the comment: I removed the test from Python 3.6, 3.7 and master. -- resolution: -> fixed stage: patch review -> resolved status: open -> closed versions: +Python 3.6, Python 3.7 ___ Python tracker

[issue34587] test_socket: testCongestion() hangs on my Fedora 28

miss-islington added the comment: New changeset 68a8f041051e8387583c66b91c7a3bbda6cf7e63 by Miss Islington (bot) in branch '3.6': bpo-34587, test_socket: remove RDSTest.testCongestion() (GH-9277) https://github.com/python/cpython/commit/68a8f041051e8387583c66b91c7a3bbda6cf7e63 -- _

[issue34587] test_socket: testCongestion() hangs on my Fedora 28

miss-islington added the comment: New changeset b7f58d7f80f80f0e20cad84773f158a379a19280 by Miss Islington (bot) in branch '3.7': bpo-34587, test_socket: remove RDSTest.testCongestion() (GH-9277) https://github.com/python/cpython/commit/b7f58d7f80f80f0e20cad84773f158a379a19280 -- no

[issue34587] test_socket: testCongestion() hangs on my Fedora 28

Change by miss-islington : -- pull_requests: +8792 ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe: https://ma

[issue34587] test_socket: testCongestion() hangs on my Fedora 28

Change by miss-islington : -- pull_requests: +8791 ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe: https://ma

[issue34587] test_socket: testCongestion() hangs on my Fedora 28

STINNER Victor added the comment: New changeset 7484bdfd1e2e33fdd2c44dd4ffa044aacd495337 by Victor Stinner in branch 'master': bpo-34587, test_socket: remove RDSTest.testCongestion() (GH-9277) https://github.com/python/cpython/commit/7484bdfd1e2e33fdd2c44dd4ffa044aacd495337 --

[issue34587] test_socket: testCongestion() hangs on my Fedora 28

STINNER Victor added the comment: I proposed PR 9277 to remove the test: see the PR for the rationale. > Neither socket.py nor test_socket.py have changed recently though, so it > seems to me that this is either a recent Fedora bug (where the socket is > blocking when it shouldn't), or else

[issue34587] test_socket: testCongestion() hangs on my Fedora 28

Change by STINNER Victor : -- keywords: +patch pull_requests: +8708 stage: -> patch review ___ Python tracker ___ ___ Python-bugs-l

[issue34587] test_socket: testCongestion() hangs on my Fedora 28

Nick Coghlan added the comment: Same problem here. However, checking the test code, it seems that what's happening is that even though the sending socket has been put into non-blocking mode, self.cli.sendto in the _testCongestion helper method invoked by the ThreadableTest base class [1] has

[issue34587] test_socket: testCongestion() hangs on my Fedora 28

Change by Chih-Hsuan Yen : -- nosy: +yan12125 ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.py

[issue34587] test_socket: testCongestion() hangs on my Fedora 28

STINNER Victor added the comment: Linux RDS manual page says: https://linux.die.net/man/7/rds "The receive queue size limits how much data RDS will put on the receive queue of a socket before marking the socket as congested. When a socket becomes congested, RDS will send a congestion map upd

[issue34587] test_socket: testCongestion() hangs on my Fedora 28

Karthikeyan Singaravelan added the comment: It seems there was a similar report pointing to the same line in the test using Fedora 28. Ref : https://bugs.python.org/issue34354 Thanks -- nosy: +xtreak ___ Python tracker

[issue34587] test_socket: testCongestion() hangs on my Fedora 28

New submission from STINNER Victor : Hi, test_socket started to hang recently on my Fedora 28 laptop. No idea why it started to hang. vstinner@apu$ ./python -m test -v test_socket -m testCongestion --timeout=5 == CPython 3.8.0a0 (heads/master-dirty:39487196c8, Sep 4 2018, 23:08:20) [GCC 8.1.