Martin Panter added the comment: Making this an index of related reports:
Issue 30319: test_imap Issue 30315: test_ftplib Issue 30543: test_timeout Issue 30328: test_ssl Issue 27784: test_asyncore.TestAPI_UseIPv6Select.test_handle_accept, test_socketserver Issue 30106: test_asyncore.TestAPI_UseIPv6Poll.test_handle_write These all look like a side effect of my change to raise an error from the OS as an exception when closing a socket, Issue 26685. Only 3.6+ is affected. According to <https://www.freebsd.org/cgi/man.cgi?close%282%29>, ECONNRESET means “The underlying object was a stream socket that was shut down by the peer before all pending data was delivered”. It seems this is specific to Free BSD. See bug report about Posix compliance: <https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=159179>. According to <https://forums.zeroc.com/discussion/5569/patch-to-network-cpp-for-freebsd-for-econnreset-on-close-2-problem> this started in Free BSD 6.3 in 2006. I suppose the options are: 1. Completely revert Issue 26685 and ignore all “socket.close” errors (my least preferred option) 2. Ignore ECONNRESET in “socket.close” (backwards compatible, could use “os.close” if you really want to check for ECONNRESET) 3. Ignore ECONNRESET in the various higher-level libraries 4. Adjust the tests to ignore the error or otherwise avoid the problem ---------- dependencies: +Random failure of test_TCPServer() of test.test_socketserver.SocketServerTest and test_handle_accept() of test.test_asyncore.TestAPI_UseIPv6Select on FreeBSD buildbots, test_asyncore: test_handle_write() fails in tearDown(), test_ftplib.TestTLS_FTPClass: "[Errno 54] Connection reset by peer" on "AMD64 FreeBSD CURRENT Debug 3.x" buildbot, test_ssl.test_connect_with_context(): ConnectionResetError on AMD64 FreeBSD 9.x 3.6, test_timeout fails on AMD64 FreeBSD CURRENT Debug 3.x: ConnectionResetError: [Errno 54] Connection reset by peer keywords: +3.6regression nosy: +martin.panter title: test_invalid_authentication() of test_imaplib: ConnectionResetError: [Errno 54] Connection reset by peer in shutdown() on AMD64 FreeBSD 9.x 3.6 -> ConnectionResetError: [Errno 54] Connection reset by peer in socket.close on FreeBSD, Py 3.6 type: -> behavior _______________________________________ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue30319> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
