STINNER Victor <vstin...@redhat.com> added the comment:
> https://travis-ci.org/python/cpython/jobs/386637729 I added some debug traces: test_ignore (test.test_multiprocessing_forkserver.TestIgnoreEINTR) ... socket[fd=4].SO_RCVBUF 212992 socket[fd=4].SO_SNDBUF 212992 socket[fd=7].SO_RCVBUF 212992 socket[fd=7].SO_SNDBUF 212992 test_ignore: PIPE_MAX_SIZE = 4194305 The socket pair uses a buffer of 208 KiB (212,992 B) in both directions and the test sends 4 MiB (4,194,305 B) for a blocking call... and sometimes the send doesn't block. ---------- _______________________________________ Python tracker <rep...@bugs.python.org> <https://bugs.python.org/issue33532> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
