Hi, We have a "PPC64 AIX 3.x" buildbot slave which fails on cloning the GitHub repository: "SSL certificate problem: unable to get local issuer certificate". It started to fail around Feb 11, 2017 (Build #294), probably when buildbots moved to GitHub, after CPython moved to GitHub. First build which failed: http://buildbot.python.org/all/builders/PPC64%20AIX%203.x/builds/294 Moreover, some tests are failing since at least 2 years on AIX. Some examples: * test_locale.test_strcoll_with_diacritic() * test_socket.testIPv4toString() * test_strptime Last build which ran unit tests: http://buildbot.python.org/all/builders/PPC64%20AIX%203.x/builds/293/steps/t... For me, the principle of a CI is to detect *regressions*. But the AIX buildbot is always failing because of known bugs. There are 3 options: * Find a maintainer who quickly fix all known bugs. Unlike * Skip tests known to fail on AIX. I know that many core developers dislike this option, "hiding" bugs. * Drop the buildbot My favorite option is to drop the buildbot, since I'm tired of these red buildbot slaves. I added David Edelsohn to this email, he owns the buildbot, and I know that he wants to get the best AIX support in Python. The question is also which kind of support level do we provide per platform? Full support, "best effort" or no support? * Full support requires active maintainers, a CI with tests which pass, etc. * "Best effort": fix bugs when someone complains and someone (else?) provides a fix * No support: reject proposed patches to add a partial support for a platform. Victor
participants (2)
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David Edelsohn
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Victor Stinner