| 2013-04-01 18:29:29 |
Curtis Hovey |
description |
Occurred when deploying the juju mysql charm locally
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: |
Occurred when deploying the juju mysql charm locally
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:
WORKAROUND:
Add "-Es" to /usr/bin/lxc-ls (after /usr/bin/python3 ) so that those environment variables are ignored. |
|
| 2013-04-08 16:54:25 |
Martin Packman |
description |
Occurred when deploying the juju mysql charm locally
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:
WORKAROUND:
Add "-Es" to /usr/bin/lxc-ls (after /usr/bin/python3 ) so that those environment variables are ignored. |
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.
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. |
|
