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Message #03146
Re: Appserver death and meliae overruns, oh my!
On Tue, 2010-04-06 at 13:38 -0400, Aaron Bentley wrote:
> On 04/06/2010 01:34 PM, Guilherme Salgado wrote:
> > On Tue, 2010-04-06 at 10:28 -0400, Aaron Bentley wrote:
> >> Since PyGPGME is busted on Lucid, I've been trying to run tests on a
> >> Karmic VM. Unfortunately, that is busted too. See output below.
> >>
> >> It looks to me like meliae may not be ready for prime time. The
> >> appserver death (which presumably trigered meliae) is also troubling.
> >
> > That's weird. meliae.dump_all_objects() should be triggered only when
> > the appserver process receives a SIGRTMIN+10 (44) signal.
>
> judging from the name of "test_sigdumpmem", perhaps that is happening?
That test just emits the 44 signal and checks for the presence of a dump
file, but the traceback below does not mention that test. Can you check
if the test is actually being executed or if the 44 signal comes from
somewhere else?
> >>
> >> The appserver death isn't shown testAppServerIsAvailable is run in
> >> isolation, but "bin/test -t test_sigdumpmem -t testAppServerIsAvailable"
> >> reproduces the failure. (And running test_sigdumpmem by itself doesn't
> >> reproduce it, either.)
> >>
> >> It doesn't even let me ^C it. I have to ^\ it.
> >>
> >>
> >> $ bin/test -v --layer AppServerLayer
> >> Running tests at level 1
> >> Running canonical.testing.layers.AppServerLayer tests:
> >> Set up canonical.testing.layers.BaseLayer in 0.012 seconds.
> >> Set up canonical.testing.layers.DatabaseLayer in 4.721 seconds.
> >> Set up canonical.testing.layers.LibrarianLayer in 11.588 seconds.
> >> Set up canonical.testing.layers.MemcachedLayer in 0.196 seconds.
> >> Set up canonical.testing.layers.LaunchpadLayer in 0.000 seconds.
> >> Set up canonical.testing.layers.FunctionalLayer in 6.327 seconds.
> >> Set up canonical.testing.layers.LaunchpadFunctionalLayer in 0.000
> >> seconds.
> >> Set up canonical.testing.layers.AppServerLayer in 15.839 seconds.
> >> Running:
> >> ...................................................................................................................................
> >>
> >> Error in test testAppServerIsAvailable
> >> (canonical.testing.ftests.test_layers.LayerProcessControllerInvariantsTestCase)
> >> Traceback (most recent call last):
> >> File "/usr/lib/python2.5/unittest.py", line 260, in run
> >> testMethod()
> >> File
> >> "/home/abentley/launchpad/recipe-index/lib/canonical/testing/ftests/test_layers.py",
> >> line 367, in testAppServerIsAvailable
> >> home_page = urlopen(mainsite.rooturl).read()
> >> File "/usr/lib/python2.5/urllib.py", line 82, in urlopen
> >> return opener.open(url)
> >> File "/usr/lib/python2.5/urllib.py", line 190, in open
> >> return getattr(self, name)(url)
> >> File "/usr/lib/python2.5/urllib.py", line 325, in open_http
> >> h.endheaders()
> >> File "/usr/lib/python2.5/httplib.py", line 860, in endheaders
> >> self._send_output()
> >> File "/usr/lib/python2.5/httplib.py", line 732, in _send_output
> >> self.send(msg)
> >> File "/usr/lib/python2.5/httplib.py", line 699, in send
> >> self.connect()
> >> File "/usr/lib/python2.5/httplib.py", line 683, in connect
> >> raise socket.error, msg
> >> IOError: [Errno socket error] (111, 'Connection refused')
> >>
> >> Traceback (most recent call last):
> >> File "bin/test", line 259, in<module>
> >> result = testrunner.run([])
> >> File
> >> "/home/abentley/launchpad/stable/eggs/zope.testing-3.8.1-py2.5.egg/zope/testing/testrunner/__init__.py",
> >> line 32, in run
> >> failed = run_internal(defaults, args, script_parts=script_parts)
> >> File
> >> "/home/abentley/launchpad/stable/eggs/zope.testing-3.8.1-py2.5.egg/zope/testing/testrunner/__init__.py",
> >> line 45, in run_internal
> >> runner.run()
> >> File
> >> "/home/abentley/launchpad/stable/eggs/zope.testing-3.8.1-py2.5.egg/zope/testing/testrunner/runner.py",
> >> line 136, in run
> >> self.run_tests()
> >> File
> >> "/home/abentley/launchpad/stable/eggs/zope.testing-3.8.1-py2.5.egg/zope/testing/testrunner/runner.py",
> >> line 216, in run_tests
> >> setup_layers, self.failures, self.errors)
> >> File
> >> "/home/abentley/launchpad/stable/eggs/zope.testing-3.8.1-py2.5.egg/zope/testing/testrunner/runner.py",
> >> line 374, in run_layer
> >> return run_tests(options, tests, layer_name, failures, errors)
> >> File
> >> "/home/abentley/launchpad/stable/eggs/zope.testing-3.8.1-py2.5.egg/zope/testing/testrunner/runner.py",
> >> line 306, in run_tests
> >> test(result)
> >> File "/usr/lib/python2.5/unittest.py", line 281, in __call__
> >> return self.run(*args, **kwds)
> >> File "/usr/lib/python2.5/unittest.py", line 278, in run
> >> result.stopTest(self)
> >> File
> >> "/home/abentley/launchpad/stable/eggs/zope.testing-3.8.1-py2.5.egg/zope/testing/testrunner/runner.py",
> >> line 724, in stopTest
> >> self.testTearDown()
> >> File
> >> "/home/abentley/launchpad/stable/eggs/zope.testing-3.8.1-py2.5.egg/zope/testing/testrunner/runner.py",
> >> line 680, in testTearDown
> >> layer.testTearDown()
> >> File
> >> "/home/abentley/launchpad/recipe-index/lib/canonical/testing/profiled.py",
> >> line 29, in profiled_func
> >> return func(cls, *args, **kw)
> >> File
> >> "/home/abentley/launchpad/recipe-index/lib/canonical/testing/layers.py",
> >> line 1781, in testTearDown
> >> LayerProcessController.postTestInvariants()
> >> File
> >> "/home/abentley/launchpad/recipe-index/lib/canonical/testing/profiled.py",
> >> line 29, in profiled_func
> >> return func(cls, *args, **kw)
> >> File
> >> "/home/abentley/launchpad/recipe-index/lib/canonical/testing/layers.py",
> >> line 1686, in postTestInvariants
> >> cls.appserver.returncode, cls.appserver.stdout.read()))
> >> canonical.testing.layers.LayerIsolationError: App server died in this
> >> test (status=1):
> >> /home/abentley/launchpad/stable/eggs/python_openid-2.2.1-py2.5.egg/openid/server/server.py:974:
> >> DeprecationWarning: The "namespace" attribute of CheckIDRequest objects
> >> is deprecated. Use "message.getOpenIDNamespace()" instead
> >> self.fields = Message(request.namespace)
> >> /home/abentley/launchpad/recipe-index/lib/BeautifulSoup.py:1625:
> >> UnicodeWarning:
> >> Unicode equal comparison failed to convert both arguments to Unicode -
> >> interpre
> >> ting them as being unequal
> >> if xml_data[:4] == '\x4c\x6f\xa7\x94':
> >> /home/abentley/launchpad/recipe-index/lib/BeautifulSoup.py:1632:
> >> UnicodeWarning: Unicode equal comparison failed to convert both
> >> arguments to Unicode - interpreting them as being unequal
> >> elif (len(xml_data)>= 4) and (xml_data[:2] == '\xfe\xff') \
> >> /home/abentley/launchpad/recipe-index/lib/BeautifulSoup.py:1641:
> >> UnicodeWarning: Unicode equal comparison failed to convert both
> >> arguments to Unicode - interpreting them as being unequal
> >> elif (len(xml_data)>= 4) and (xml_data[:2] == '\xff\xfe') and \
> >> /home/abentley/launchpad/recipe-index/lib/BeautifulSoup.py:1654:
> >> UnicodeWarning: Unicode equal comparison failed to convert both
> >> arguments to Unicode - interpreting them as being unequal
> >> elif xml_data[:4] == '\x00\x00\xfe\xff':
> >> /home/abentley/launchpad/recipe-index/lib/BeautifulSoup.py:1658:
> >> UnicodeWarning: Unicode equal comparison failed to convert both
> >> arguments to Unicode - interpreting them as being unequal
> >> elif xml_data[:4] == '\xff\xfe\x00\x00':
> >> /home/abentley/launchpad/recipe-index/lib/BeautifulSoup.py:1662:
> >> UnicodeWarning: Unicode equal comparison failed to convert both
> >> arguments to Unicode - interpreting them as being unequal
> >> elif xml_data[:3] == '\xef\xbb\xbf':
> >> error: uncaptured python exception, closing channel
> >> <zc.zservertracelog.tracelog.Channel connected 127.0.0.88:38087 at
> >> 0xfd66f4c> (<class 'socket.error'>:(32, 'Broken pipe')
> >> [/home/abentley/launchpad/stable/eggs/zope.server-3.6.1-py2.5.egg/zope/server/dualmodechannel.py|handle_write|73]
> >> [/home/abentley/launchpad/stable/eggs/zope.server-3.6.1-py2.5.egg/zope/server/dualmodechannel.py|_flush_some|187]
> >> [/usr/lib/python2.5/asyncore.py|send|331])
> >> Traceback (most recent call last):
> >> File "/home/abentley/launchpad/recipe-index/bin/run", line 254, in
> >> <module>
> >> canonical.launchpad.scripts.runlaunchpad.start_launchpad()
> >> File
> >> "/home/abentley/launchpad/recipe-index/lib/canonical/launchpad/scripts/runlaunchpad.py",
> >> line 280, in start_launchpad
> >> main(argv)
> >> File
> >> "/home/abentley/launchpad/stable/eggs/zope.app.server-3.4.2-py2.5.egg/zope/app/server/main.py",
> >> line 62, in main
> >> run()
> >> File
> >> "/home/abentley/launchpad/stable/eggs/zope.app.server-3.4.2-py2.5.egg/zope/app/server/main.py",
> >> line 83, in run
> >> asyncore.poll(30.0)
> >> File "/usr/lib/python2.5/asyncore.py", line 121, in poll
> >> r, w, e = select.select(r, w, e, timeout)
> >> File
> >> "/home/abentley/launchpad/recipe-index/lib/canonical/launchpad/webapp/sigdumpmem.py",
> >> line 14, in sigdumpmem_handler
> >> scanner.dump_all_objects(DUMP_FILE)
> >> File
> >> "/home/abentley/launchpad/recipe-index/eggs/meliae-0.2.0.final.0-py2.5-linux-i686.egg/meliae/scanner.py",
> >> line 118, in dump_all_objects
> >> dump_all_referenced(outf, all_objs, is_pending=True)
> >> File
> >> "/home/abentley/launchpad/recipe-index/eggs/meliae-0.2.0.final.0-py2.5-linux-i686.egg/meliae/scanner.py",
> >> line 50, in dump_all_referenced
> >> if id(ref) not in seen:
> >> File "_intset.pyx", line 116, in meliae._intset.IntSet.__contains__
> >> OverflowError: long int too large to convert to int
> >>
> >>
> >> _______________________________________________
> >> Mailing list: https://launchpad.net/~launchpad-dev
> >> Post to : launchpad-dev@xxxxxxxxxxxxxxxxxxx
> >> Unsubscribe : https://launchpad.net/~launchpad-dev
> >> More help : https://help.launchpad.net/ListHelp
> >
>
--
Guilherme Salgado <salgado@xxxxxxxxxxxxx>
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