I'm not really sure. This is the first I've heard of this issue. The call actually comes from paramiko, a Python module we use for the SSH support. Might be worth seeing if other people outside Review Board have hit that issue.
Christian On Wednesday, October 13, 2010, Rob <rrom...@gmail.com> wrote: > Starting in ReviewBoard 1.5 (Python 2.5.1 linux64 compiled > mod_python.so) the changes to use Paramiko result in this exception > when posting a review changelist (from Perforce) via the commandline > post-review tool. > > HTTP POSTing to http://sw-web3.altera.com/review/api/json/accounts/login/: > {'username': 'rromano', 'password': '**************'} > > Traceback (most recent call last): > > File "/tools/python/2.5.1/linux64/lib/python2.5/site-packages/ > mod_python/importer.py", line 1537, in HandlerDispatch > default=default_handler, arg=req, silent=hlist.silent) > > File "/tools/python/2.5.1/linux64/lib/python2.5/site-packages/ > mod_python/importer.py", line 1229, in _process_target > result = _execute_target(config, req, object, arg) > > File "/tools/python/2.5.1/linux64/lib/python2.5/site-packages/ > mod_python/importer.py", line 1128, in _execute_target > result = object(arg) > > File "/tools/django/trunk/1.2.3/django/core/handlers/modpython.py", > line 228, in handler > return ModPythonHandler()(req) > > File "/tools/django/trunk/1.2.3/django/core/handlers/modpython.py", > line 191, in __call__ > self.load_middleware() > > File "/tools/django/trunk/1.2.3/django/core/handlers/base.py", line > 40, in load_middleware > mod = import_module(mw_module) > > File "/tools/django/trunk/1.2.3/django/utils/importlib.py", line 35, > in import_module > __import__(name) > > File "/usr/local/altera/django/reviewboard/admin/middleware.py", > line 13, in <module> > from reviewboard.webapi.json import service_not_configured > > File "/usr/local/altera/django/reviewboard/webapi/json.py", line 29, > in <module> > from reviewboard.diffviewer.forms import EmptyDiffError > > File "/usr/local/altera/django/reviewboard/diffviewer/forms.py", > line 7, in <module> > from reviewboard.diffviewer.diffutils import > DEFAULT_DIFF_COMPAT_VERSION > > File "/usr/local/altera/django/reviewboard/diffviewer/diffutils.py", > line 29, in <module> > from reviewboard.scmtools.core import PRE_CREATION, HEAD > > File "/usr/local/altera/django/reviewboard/scmtools/core.py", line > 5, in <module> > from reviewboard.scmtools import sshutils > > File "/usr/local/altera/django/reviewboard/scmtools/sshutils.py", > line 5, in <module> > import paramiko > > File "/usr/local/altera/django/reviewboard/paramiko/__init__.py", > line 69, in <module> > from transport import randpool, SecurityOptions, Transport > > File "/usr/local/altera/django/reviewboard/paramiko/transport.py", > line 32, in <module> > from paramiko import util > > File "/usr/local/altera/django/reviewboard/paramiko/util.py", line > 32, in <module> > from paramiko.common import * > > File "/usr/local/altera/django/reviewboard/paramiko/common.py", line > 98, in <module> > from rng import StrongLockingRandomPool > > File "/usr/local/altera/django/reviewboard/paramiko/rng.py", line > 44, in <module> > if ((platform is not None and platform.system().lower() == > 'windows') or > > File "/tools/python/2.5.1/linux64/lib/python2.5/platform.py", line > 1042, in system > return uname()[0] > > File "/tools/python/2.5.1/linux64/lib/python2.5/platform.py", line > 1014, in uname > processor = _syscmd_uname('-p','') > > File "/tools/python/2.5.1/linux64/lib/python2.5/platform.py", line > 801, in _syscmd_uname > rc = f.close() > > IOError: [Errno 10] No child processes > > > This looks very fundamental. Python's platform.uname() fn does a > subprocess call to `uname` and it's not liked. > > Incidentally, under ReviewBoard 1.0.x, I had similar issues in > ReviewBoard's own code using subprocess.POpen to extract diffs from > `p4`. I simply changed the code to use os.system() and it worked fine > thereafter. > > Are there known issues with the subprocess.POpen module when running > under Apache? > > -- > Want to help the Review Board project? Donate today at > http://www.reviewboard.org/donate/ > Happy user? Let us know at http://www.reviewboard.org/users/ > -~----------~----~----~----~------~----~------~--~--- > To unsubscribe from this group, send email to > reviewboard+unsubscr...@googlegroups.com > For more options, visit this group at > http://groups.google.com/group/reviewboard?hl=en -- -- Christian Hammond - chip...@chipx86.com Review Board - http://www.reviewboard.org VMware, Inc. - http://www.vmware.com -- Want to help the Review Board project? Donate today at http://www.reviewboard.org/donate/ Happy user? Let us know at http://www.reviewboard.org/users/ -~----------~----~----~----~------~----~------~--~--- To unsubscribe from this group, send email to reviewboard+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/reviewboard?hl=en