lp.testing.layers.RabbitMQLayer:setUp times out rarely/intermittently in parallel tests

Bug #1002820 reported by Francesco Banconi
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
Launchpad itself
Fix Released
High
Francesco Banconi

Bug Description

FAILURE: lp.testing.layers.RabbitMQLayer:setUp
worker ID: worker-3
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/var/lib/buildbot/launchpad/dependencies/eggs/zope.testing-3.9.4_p6-py2.6.egg/zope/testing/testrunner/runner.py", line 392, in run_layer
    setup_layer(options, layer, setup_layers)
  File "/var/lib/buildbot/launchpad/dependencies/eggs/zope.testing-3.9.4_p6-py2.6.egg/zope/testing/testrunner/runner.py", line 675, in setup_layer
    layer.setUp()
  File "/var/lib/buildbot/slaves/slave/lucid-devel/build/lib/lp/services/testing/profiled.py", line 30, in profiled_func
    return func(cls, *args, **kw)
  File "/var/lib/buildbot/slaves/slave/lucid-devel/build/lib/lp/testing/layers.py", line 678, in setUp
    cls.rabbit.setUp()
  File "/var/lib/buildbot/slaves/slave/lucid-devel/build/lib/lp/services/rabbit/server.py", line 24, in setUp
    super(RabbitServer, self).setUp()
  File "/var/lib/buildbot/launchpad/dependencies/eggs/rabbitfixture-0.3.3-py2.6.egg/rabbitfixture/server.py", line 365, in setUp
    self.useFixture(self.runner)
  File "/var/lib/buildbot/launchpad/dependencies/eggs/fixtures-0.3.8-py2.6.egg/fixtures/fixture.py", line 201, in useFixture
    fixture.setUp()
  File "/var/lib/buildbot/launchpad/dependencies/eggs/rabbitfixture-0.3.3-py2.6.egg/rabbitfixture/server.py", line 236, in setUp
    self._start()
  File "/var/lib/buildbot/launchpad/dependencies/eggs/rabbitfixture-0.3.3-py2.6.egg/rabbitfixture/server.py", line 290, in _start
    (self.config.logfile,))
Exception: Timeout waiting for RabbitMQ server to start: log in '/tmp/tmpkeQk96/server.log'.

Related branches

Benji York (benji)
Changed in launchpad:
assignee: nobody → Benji York (benji)
Revision history for this message
Launchpad QA Bot (lpqabot) wrote :
tags: added: qa-needstesting
Changed in launchpad:
status: Triaged → Fix Committed
William Grant (wgrant)
tags: added: qa-untestable
removed: qa-needstesting
Steve Kowalik (stevenk)
Changed in launchpad:
status: Fix Committed → Fix Released
Revision history for this message
Gary Poster (gary) wrote :

Still seen. Perhaps we need an even larger timeout? Or something else entirely?

Changed in launchpad:
status: Fix Released → Triaged
assignee: Benji York (benji) → nobody
Changed in launchpad:
assignee: nobody → Francesco Banconi (frankban)
status: Triaged → In Progress
Revision history for this message
Launchpad QA Bot (lpqabot) wrote :

Fixed in stable r15382 (http://bazaar.launchpad.net/~launchpad-pqm/launchpad/stable/revision/15382) by a commit, but not testable.

Changed in launchpad:
status: In Progress → Fix Committed
William Grant (wgrant)
Changed in launchpad:
status: Fix Committed → Fix Released
Revision history for this message
Gary Poster (gary) wrote :

Increasing timeouts to large values appears to be insufficient. Reducing load on the machines appear to be insufficient. We need to investigate this more closely.

Changed in launchpad:
status: Fix Released → Triaged
Changed in launchpad:
status: Triaged → In Progress
Revision history for this message
Launchpad QA Bot (lpqabot) wrote :

Fixed in stable r15436 (http://bazaar.launchpad.net/~launchpad-pqm/launchpad/stable/revision/15436) by a commit, but not testable.

Changed in launchpad:
status: In Progress → Fix Committed
William Grant (wgrant)
Changed in launchpad:
status: Fix Committed → Fix Released
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