I managed to get a DeadlockDebugger trace on this thing, it made very interesting reading:
Thread -1578087504 (GET /VirtualHostBase/http/www.last-bastion.net:80/BastionLedger/ledgerlist/Mail_1111338253076): File "/opt/zope2.8/lib/python/ZServer/PubCore/ZServerPublisher.py", line 23, in __init__ response=response) File "/opt/zope2.8/lib/python/ZPublisher/Publish.py", line 387, in publish_module environ, debug, request, response) File "/opt/zope2.8/lib/python/ZPublisher/Publish.py", line 188, in publish_module_standard response = publish(request, module_name, after_list, debug=debug) File "/opt/zope2.8/lib/python/Products/PlacelessTranslationService/PatchStringIO.py", line 51, in new_publish x = Publish.old_publish(request, module_name, after_list, debug) File "/opt/zope2.8/lib/python/ZPublisher/Publish.py", line 114, in publish request, bind=1) File "/opt/zope2.8/lib/python/ZPublisher/mapply.py", line 88, in mapply if debug is not None: return debug(object,args,context) File "/opt/zope2.8/lib/python/ZPublisher/Publish.py", line 40, in call_object result=apply(object,args) # Type s<cr> to step into published object. File "/opt/zope2.8/lib/python/Shared/DC/Scripts/Bindings.py", line 311, in __call__ return self._bindAndExec(args, kw, None) File "/opt/zope2.8/lib/python/Shared/DC/Scripts/Bindings.py", line 329, in _bindAndExec def _bindAndExec(self, args, kw, caller_namespace): File "/opt/zope2.8/lib/python/Shared/DC/Scripts/Bindings.py", line 348, in _bindAndExec return self._exec(bound_data, args, kw) File "/opt/zope2.8/lib/python/Products/CMFCore/FSPageTemplate.py", line 195, in _exec result = self.pt_render(extra_context=bound_names) File "/opt/zope2.8/lib/python/Products/CMFCore/FSPageTemplate.py", line 134, in pt_render result = FSPageTemplate.inheritedAttribute('pt_render')( File "/opt/zope2.8/lib/python/Products/PageTemplates/PageTemplate.py", line 104, in pt_render tal=not source, strictinsert=0)() File "/opt/zope2.8/lib/python/TAL/TALInterpreter.py", line 202, in __call__ def __call__(self): File "/opt/zope2.8/lib/python/Products/PageTemplates/ZRPythonExpr.py", line 47, in __call__ return eval(code, g, {}) File "Python expression "putils.createTopLevelTabs(actions)"", line 1, in <expression> File "/opt/zope2.8/lib/python/Products/CMFPlone/PloneTool.py", line 701, in createTopLevelTabs default=data['name']) File "/opt/zope2.8/lib/python/Products/CMFPlone/TranslationServiceTool.py", line 35, in utranslate return utranslate(*args, **kw) File "/opt/zope2.8/lib/python/Products/CMFPlone/i18nl10n.py", line 53, in utranslate return service.utranslate(*args, **kw) File "/opt/zope2.8/lib/python/Products/PlacelessTranslationService/PlacelessTranslationService.py", line 133, in utranslate if not service: return default File "/opt/zope2.8/lib/python/ZODB/Connection.py", line 704, in setstate self._setstate(obj) File "/opt/zope2.8/lib/python/ZODB/Connection.py", line 760, in _setstate self._reader.setGhostState(obj, p) File "/opt/zope2.8/lib/python/ZODB/serialize.py", line 495, in setGhostState state = self.getState(pickle) File "/opt/zope2.8/lib/python/ZODB/serialize.py", line 488, in getState return unpickler.load() File "/opt/zope2.8/lib/python/ZODB/serialize.py", line 436, in _persistent_load return self._conn.get(oid) File "/opt/zope2.8/lib/python/ZODB/Connection.py", line 216, in get return obj File "/opt/zope2.8/lib/python/ZEO/ClientStorage.py", line 746, in load return self.loadEx(oid, version)[:2] File "/opt/zope2.8/lib/python/ZEO/ClientStorage.py", line 781, in loadEx return data, tid, ver *every* thread was block-waiting on zeo (from a wide range of different Zope/Plone types)! It looks to me like Apache has timed out, clearing down it's end, Zope however is still having to wait for zeo which is completely borked. I've consequently ditched zeo and everything is again well-behaved. Alan _______________________________________________ Zope-Dev maillist - Zope-Dev@zope.org http://mail.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope )