** Summary changed: - lxc-ls crashed with SIGABRT in Py_FatalError() + lxc scripts break when user has PYTHONPATH
** Summary changed: - lxc scripts break when user has PYTHONPATH + lxc scripts break when user has PYTHONPATH set ** Description changed: - Occurred when deploying the juju mysql charm locally + The various lxc scripts installed in /usr/bin are Python 3 only. If the + user has PYTHONPATH or other similar environment variables set, these + scripts can incorrectly inherit details from the user's Python 2 setup + when run. - ProblemType: Crash - DistroRelease: Ubuntu 13.04 - Package: lxc 0.9.0~alpha3-0ubuntu2 - ProcVersionSignature: Ubuntu 3.8.0-6.13-generic 3.8.0-rc7 - Uname: Linux 3.8.0-6-generic i686 - ApportVersion: 2.8-0ubuntu4 - Architecture: i386 - Date: Wed Feb 20 17:37:31 2013 - ExecutablePath: /usr/bin/lxc-ls - InstallationDate: Installed on 2012-12-19 (63 days ago) - InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Release i386 (20121017.2) - InterpreterPath: /usr/bin/python3.3 - MarkForUpload: True - ProcCmdline: BOOT_IMAGE=/vmlinuz-3.8.0-6-generic root=/dev/mapper/ubuntu-root ro vesafb.invalid=1 - ProcEnviron: - PATH=(custom, user) - SHELL=/bin/bash - TERM=unknown - LANG=en_GB.UTF-8 - LANGUAGE=en_GB:en - Signal: 6 - SourcePackage: lxc - StacktraceTop: - raise () from /lib/i386-linux-gnu/libc.so.6 - abort () from /lib/i386-linux-gnu/libc.so.6 - Py_FatalError () - ?? () - _Py_InitializeEx_Private () - Title: lxc-ls crashed with SIGABRT in raise() - UpgradeStatus: Upgraded to raring on 2013-01-13 (37 days ago) - UserGroups: + This can result in either a crash as per the initial report, or a + traceback over syntax differences such as the following in juju: + + 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 91, 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 301, 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 WORKAROUND: Add "-Es" to /usr/bin/lxc-ls (after /usr/bin/python3 ) so that those environment variables are ignored. -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to juju in Ubuntu. https://bugs.launchpad.net/bugs/1130809 Title: lxc scripts break when user has PYTHONPATH set To manage notifications about this bug go to: https://bugs.launchpad.net/juju/+bug/1130809/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
