[Bug 1168476] [NEW] Juju crashes when using LXC container

Bruno Girin brunogirin at gmail.com
Fri Apr 12 17:07:37 UTC 2013 

Public bug reported:

I've been trying to debug a Juju charm using the LXC container and when
I do so, I get the following error in the logs:

2013-04-12 18:01:02,242 Machine:0: unit.deploy DEBUG: Using <juju.machine.unit.UnitContainerDeployment object at 0x344e490> for energydeck/0 in /home/bruno/juju-data/bruno-local
2013-04-12 18:01:02,727 Machine:0: twisted ERROR: Fatal Python error: Py_Initialize: Unable to get the locale encoding
2013-04-12 18:01:02,728 Machine:0: twisted ERROR:   File "/usr/lib/python2.7/encodings/__init__.py", line 123
2013-04-12 18:01:02,729 Machine:0: twisted ERROR:     raise CodecRegistryError,\
2013-04-12 18:01:02,729 Machine:0: twisted ERROR:                             ^
2013-04-12 18:01:02,730 Machine:0: twisted ERROR: SyntaxError: invalid syntax
2013-04-12 18:01:02,730 Machine:0: twisted ERROR: 
2013-04-12 18:01:02,731 Machine:0: juju.agents.machine ERROR: Error starting unit: energydeck/0
Traceback (most recent call last):
  File "/usr/lib/python2.7/dist-packages/juju/agents/machine.py", line 97, in watch_service_units
    yield self.unit_deployer.start_service_unit(unit_name)
  File "/usr/lib/python2.7/dist-packages/twisted/internet/defer.py", line 1069, in _inlineCallbacks
    result = result.throwExceptionIntoGenerator(g)
  File "/usr/lib/python2.7/dist-packages/twisted/python/failure.py", line 389, in throwExceptionIntoGenerator
    return g.throw(self.type, self.value, self.tb)
  File "/usr/lib/python2.7/dist-packages/juju/unit/deploy.py", line 88, in start_service_unit
    running = yield deployment.is_running()
  File "/usr/lib/python2.7/dist-packages/twisted/internet/defer.py", line 1069, in _inlineCallbacks
    result = result.throwExceptionIntoGenerator(g)
  File "/usr/lib/python2.7/dist-packages/twisted/python/failure.py", line 389, in throwExceptionIntoGenerator
    return g.throw(self.type, self.value, self.tb)
  File "/usr/lib/python2.7/dist-packages/juju/machine/unit.py", line 295, in is_running
    prefix=self.container.container_name)
  File "/usr/lib/python2.7/dist-packages/twisted/internet/defer.py", line 1069, in _inlineCallbacks
    result = result.throwExceptionIntoGenerator(g)
  File "/usr/lib/python2.7/dist-packages/twisted/python/failure.py", line 389, in throwExceptionIntoGenerator
    return g.throw(self.type, self.value, self.tb)
  File "/usr/lib/python2.7/dist-packages/juju/lib/lxc/__init__.py", line 147, in get_containers
    _, output = yield deferToThread(_cmd, ["lxc-ls"])
  File "/usr/lib/python2.7/dist-packages/twisted/python/threadpool.py", line 172, in _worker
    result = context.call(ctx, function, *args, **kwargs)
  File "/usr/lib/python2.7/dist-packages/twisted/python/context.py", line 118, in callWithContext
    return self.currentContext().callWithContext(ctx, func, *args, **kw)
  File "/usr/lib/python2.7/dist-packages/twisted/python/context.py", line 81, in callWithContext
    return func(*args,**kw)
  File "/usr/lib/python2.7/dist-packages/juju/lib/lxc/__init__.py", line 48, in _cmd
    raise LXCError(stdout_data)
LXCError: Fatal Python error: Py_Initialize: Unable to get the locale encoding
  File "/usr/lib/python2.7/encodings/__init__.py", line 123
    raise CodecRegistryError,\
                            ^
SyntaxError: invalid syntax
Traceback (most recent call last):
  File "/usr/lib/python2.7/dist-packages/juju/agents/machine.py", line 97, in watch_service_units
    yield self.unit_deployer.start_service_unit(unit_name)
  File "/usr/lib/python2.7/dist-packages/twisted/internet/defer.py", line 1069, in _inlineCallbacks
    result = result.throwExceptionIntoGenerator(g)
  File "/usr/lib/python2.7/dist-packages/twisted/python/failure.py", line 389, in throwExceptionIntoGenerator
    return g.throw(self.type, self.value, self.tb)
  File "/usr/lib/python2.7/dist-packages/juju/unit/deploy.py", line 88, in start_service_unit
    running = yield deployment.is_running()
  File "/usr/lib/python2.7/dist-packages/twisted/internet/defer.py", line 1069, in _inlineCallbacks
    result = result.throwExceptionIntoGenerator(g)
  File "/usr/lib/python2.7/dist-packages/twisted/python/failure.py", line 389, in throwExceptionIntoGenerator
    return g.throw(self.type, self.value, self.tb)
  File "/usr/lib/python2.7/dist-packages/juju/machine/unit.py", line 295, in is_running
    prefix=self.container.container_name)
  File "/usr/lib/python2.7/dist-packages/twisted/internet/defer.py", line 1069, in _inlineCallbacks
    result = result.throwExceptionIntoGenerator(g)
  File "/usr/lib/python2.7/dist-packages/twisted/python/failure.py", line 389, in throwExceptionIntoGenerator
    return g.throw(self.type, self.value, self.tb)
  File "/usr/lib/python2.7/dist-packages/juju/lib/lxc/__init__.py", line 147, in get_containers
    _, output = yield deferToThread(_cmd, ["lxc-ls"])
  File "/usr/lib/python2.7/dist-packages/twisted/python/threadpool.py", line 172, in _worker
    result = context.call(ctx, function, *args, **kwargs)
  File "/usr/lib/python2.7/dist-packages/twisted/python/context.py", line 118, in callWithContext
    return self.currentContext().callWithContext(ctx, func, *args, **kw)
  File "/usr/lib/python2.7/dist-packages/twisted/python/context.py", line 81, in callWithContext
    return func(*args,**kw)
  File "/usr/lib/python2.7/dist-packages/juju/lib/lxc/__init__.py", line 48, in _cmd
    raise LXCError(stdout_data)
LXCError: Fatal Python error: Py_Initialize: Unable to get the locale encoding
  File "/usr/lib/python2.7/encodings/__init__.py", line 123
    raise CodecRegistryError,\
                            ^
SyntaxError: invalid syntax

ProblemType: Bug
DistroRelease: Ubuntu 13.04
Package: juju 0.6-1ubuntu1
ProcVersionSignature: Ubuntu 3.8.0-17.27-generic 3.8.6
Uname: Linux 3.8.0-17-generic x86_64
ApportVersion: 2.9.2-0ubuntu8
Architecture: amd64
Date: Fri Apr 12 18:04:29 2013
InstallationDate: Installed on 2013-03-24 (19 days ago)
InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Release amd64 (20121017.5)
MarkForUpload: True
PackageArchitecture: all
SourcePackage: juju
UpgradeStatus: Upgraded to raring on 2013-03-24 (19 days ago)

** Affects: juju (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: amd64 apport-bug raring

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https://bugs.launchpad.net/bugs/1168476

Title:
  Juju crashes when using LXC container

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