Hello, We are running a Zope 2.5.1 (yes, I know, old) version on one of our servers and yesterday we started getting these errors (quite a lot of them) on the error log: 2004-01-05T11:06:05 ERROR(200) ZODB Couldn't load state for '\x00\x00\x00\x00\x00y0s' Traceback (innermost last): File /var/Zope/Zope-2.5.1-src/lib/python/ZODB/Connection.py, line 447, in setstate File /var/Zope/Zope-2.5.1-src/lib/python/ZODB/FileStorage.py, line 582, in load (Object: /var/Zope/instances/cc251/var/Data.fs) File /var/Zope/Zope-2.5.1-src/lib/python/ZODB/FileStorage.py, line 557, in _load (Object: /var/Zope/instances/cc251/var/Data.fs) POSKeyError: 0000000000793073 And then this: 2004-01-06T06:05:06 PROBLEM(100) ZODB FS FS21 warn: /var/Zope/instances/cc251/var/Data.fs truncated, possib ly due to damaged records at 2137747449 ------ 2004-01-06T06:05:06 PROBLEM(100) ZODB FS FS21 warn: Writing truncated data from /var/Zope/instances/cc251/v ar/Data.fs to /var/Zope/instances/cc251/var/Data.fs.tr0 ------ [ ... more logs in here ... ] ------ 2004-01-06T06:24:52 PROBLEM(100) OFS.Application Duplicate Product name After loading Product 'SiteAccess' from '/var/Zope/instances/cc251/Products', I skipped the one in '/var/Zope/Zope-2.5.1-src/lib/python/Products'. ------ 2004-01-06T06:24:53 PANIC(300) z2 Startup exception Traceback (innermost last): File /var/Zope/Zope-2.5.1-src/z2.py, line 571, in ? File <string>, line 1, in ? File /var/Zope/Zope-2.5.1-src/lib/python/Zope/__init__.py, line 37, in ? File /var/Zope/Zope-2.5.1-src/lib/python/ZODB/FileStorage.py, line 213, in __init__ File /var/Zope/Zope-2.5.1-src/lib/python/ZODB/lock_file.py, line 33, in lock_file StorageSystemError: Could not lock the database file. There must be another process that has opened the file. <p> So this morning we tried a "restart" and it didn't work, some python process was refusing to die, even with "kill -9" :( So we restarted the server and this is what we get now in the error log: 2004-01-06T09:40:51 PROBLEM(100) Init Ambiguous name for method of Products.PlugIns.PlugIns.PlugInGroup: "ma nage_workspace" != "manage_main" ------ 2004-01-06T09:40:51 PROBLEM(100) Init Ambiguous name for method of Products.LoginManager.LoginMethods.BasicC ookieLogin: "manage_propertiesForm" != "manage_main" ------ 2004-01-06T09:40:52 PROBLEM(100) Init Ambiguous name for method of Products.PythonMethod.PythonMethod.Python Method: "manage" != "manage_main" ------ 2004-01-06T09:40:52 PROBLEM(100) Init Ambiguous name for method of Products.SiteAccess.SiteRoot.SiteRoot: "m anage" != "manage_main" ------ 2004-01-06T09:40:52 PROBLEM(100) OFS.Application Duplicate Product name After loading Product 'SiteAccess' from '/var/Zope/instances/cc251/Products', I skipped the one in '/var/Zope/Zope-2.5.1-src/lib/python/Products'. ------ 2004-01-06T09:42:21 INFO(0) ZODB Opening database for mounting: '158998424_1044618368.927185' ------ 2004-01-06T09:42:21 INFO(0) ZODB Mounted database '158998424_1044618368.927185' at /temp_folder ------ 2004-01-06T09:42:22 PROBLEM(100) Zope No such file or directory: /var/Zope/instances/cc251/Products/PlugIns/ help ------ 2004-01-06T09:42:23 INFO(0) Zope New disk product detected, determining if we need to fix up any ZClasses. ------ 2004-01-06T09:42:23 INFO(0) ZServer HTTP server started at Tue Jan 6 10:42:23 2004 Hostname: activism.greenpeace.org Port: 8085 ------ 2004-01-06T09:46:11 PROBLEM(100) ZODB Could not import class 'Connection' from module 'Products.ZPoPyDA.DA' ------ So, I think there is something strange here but I don't know what the issue might be. Any suggestion? Cheers /B -- Bruno Mattarollo <bruno.mattarollo@diala.greenpeace.org> Head of IT - Greenpeace International [ http://www.greenpeace.org/ ]