From dev-return-94457-archive-asf-public=cust-asf.ponee.io@qpid.apache.org Mon Apr 15 20:27:21 2019 Return-Path: X-Original-To: archive-asf-public@cust-asf.ponee.io Delivered-To: archive-asf-public@cust-asf.ponee.io Received: from mail.apache.org (hermes.apache.org [207.244.88.153]) by mx-eu-01.ponee.io (Postfix) with SMTP id DEF7018064C for ; Mon, 15 Apr 2019 22:27:20 +0200 (CEST) Received: (qmail 88307 invoked by uid 500); 15 Apr 2019 20:27:19 -0000 Mailing-List: contact dev-help@qpid.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@qpid.apache.org Delivered-To: mailing list dev@qpid.apache.org Received: (qmail 88196 invoked by uid 99); 15 Apr 2019 20:27:19 -0000 Received: from Unknown (HELO mailrelay1-us-west.apache.org) (209.188.14.139) by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 15 Apr 2019 20:27:19 +0000 Received: from jira-lw-us.apache.org (unknown [207.244.88.139]) by mailrelay1-us-west.apache.org (ASF Mail Server at mailrelay1-us-west.apache.org) with ESMTP id A7F0FE29CB for ; Mon, 15 Apr 2019 20:27:00 +0000 (UTC) Received: from jira-lw-us.apache.org (localhost [127.0.0.1]) by jira-lw-us.apache.org (ASF Mail Server at jira-lw-us.apache.org) with ESMTP id 5D2AB24422 for ; Mon, 15 Apr 2019 20:27:00 +0000 (UTC) Date: Mon, 15 Apr 2019 20:27:00 +0000 (UTC) From: "Chuck Rolke (JIRA)" To: dev@qpid.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Created] (PROTON-2033) qpid-proton changes 0.27.x to master(9ff0a) break qpid-dispatch self test MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 Chuck Rolke created PROTON-2033: ----------------------------------- Summary: qpid-proton changes 0.27.x to master(9ff0a) break qpi= d-dispatch self test Key: PROTON-2033 URL: https://issues.apache.org/jira/browse/PROTON-2033 Project: Qpid Proton Issue Type: Bug Components: proton-c, python-binding Affects Versions: proton-c-0.28.0 Environment: Fedora 29, python 3.7, proton and dispatch debug buil= ds Reporter: Chuck Rolke While cleaning up qpid-dispatch for a 1.6 follow-on release an intermittent= failure in one of the tests was exposed. Analysis of the failure is in htt= ps://issues.apache.org/jira/browse/DISPATCH-1322 in an attached text docume= nt https://issues.apache.org/jira/secure/attachment/12965891/DISPATCH-1322-= analysis.txt Another part of the cleanup was fixing the failing test to better report wh= at went wrong. See https://issues.apache.org/jira/browse/DISPATCH-1318 These issues happened using qpid-proton master @9ff0a. Temporarily the qpid= -proton version was reverted to branch 0.27.x @560ba. Using proton 0.27.x b= ranch the qpid-dispatch self test does not fail. It passed several thousand= times in a loop. Moving proton back to the master branch brought the dispa= tch failures back. From the qpid-dispatch perspective this issue is serious. If a receiver det= aches a link while a sender is sending to it then the sender may lose a dis= position. No attempt yet has been made to bisect proton to see where the different be= havior starts showing up. That may be the next best avenue of research. Another theory for the error is that qpid-dispatch has been mishandling lin= ks all along. To help expose the problem one may clone [https://github.com/ChugR/qpid-dis= patch] , or add it as a remote, and then check out branch DISPATCH-1318-cwi= p. Test system_tests_edge_router has been gutted to run only test_12 in a l= oop and to print details of the error(s). {{=C2=A0 cd build}} {{=C2=A0 make}} {{=C2=A0 ctest -VV -R edge}} =C2=A0 =C2=A0 -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscribe@qpid.apache.org For additional commands, e-mail: dev-help@qpid.apache.org