Hi, I'm having a bit of a problem that looks like a 32 bit vs 64 bit issue with RelStorage, can anyone help? If I do a clean install of RelStorage and ZODB on a 32 bit Ubuntu system, I get one error when I run the tests as follows; ====================================================================== FAIL: checkPackWithMultiDatabaseReferences (__main__.MySQLTests) ———————————————————————- Traceback (most recent call last): File “/opt/Plone-3.1/Python-2.4/lib/python2.4/site-packages/ZODB3-3.8.1-py2.4-linux-i686.egg/ZODB/tests/PackableStorage.py”, line 329, in checkPackWithMultiDatabaseReferences assert(len(self._storage) == 1) AssertionError ———————————————————————- I'm not convinced this in itself is a problem. However, when I do the same on a 64 bit system I get additional errors as follows; ====================================================================== ERROR: checkPackUnlinkedFromRoot (__main__.MySQLTests) ———————————————————————- Traceback (most recent call last): File “/opt/Plone-3.1/Python-2.4/lib/python2.4/site-packages/ZODB3-3.8.1-py2.4-linux-x86_64.egg/ZODB/tests/PackableStorage.py”, line 558, in checkPackUnlinkedFromRoot tid = log[0]['id'] IndexError: list index out of range ====================================================================== ERROR: checkTransactionalUndoAfterPackWithObjectUnlinkFromRoot (__main__.MySQLTests) ———————————————————————- Traceback (most recent call last): File “/opt/Plone-3.1/Python-2.4/lib/python2.4/site-packages/ZODB3-3.8.1-py2.4-linux-x86_64.egg/ZODB/tests/TransactionalUndoStorage.py”, line 506, in checkTransactionalUndoAfterPackWithObjectUnlinkFromRoot tid = log[0]['id'] IndexError: list index out of range ====================================================================== FAIL: checkLoadBefore (__main__.MySQLTests) ———————————————————————- Traceback (most recent call last): File “/opt/Plone-3.1/Python-2.4/lib/python2.4/site-packages/ZODB3-3.8.1-py2.4-linux-x86_64.egg/ZODB/tests/RevisionStorage.py”, line 62, in checkLoadBefore assert prev < middle < cur # else the snooze() trick failed AssertionError ====================================================================== FAIL: checkPackUndoLog (__main__.MySQLTests) ———————————————————————- Traceback (most recent call last): File “/opt/Plone-3.1/Python-2.4/lib/python2.4/site-packages/ZODB3-3.8.1-py2.4-linux-x86_64.egg/ZODB/tests/PackableStorage.py”, line 629, in checkPackUndoLog self.assertEqual(1,len(self._storage.undoLog())) AssertionError: 1 != 0 ====================================================================== FAIL: checkPackWithMultiDatabaseReferences (__main__.MySQLTests) ———————————————————————- Traceback (most recent call last): File “/opt/Plone-3.1/Python-2.4/lib/python2.4/site-packages/ZODB3-3.8.1-py2.4-linux-x86_64.egg/ZODB/tests/PackableStorage.py”, line 329, in checkPackWithMultiDatabaseReferences assert(len(self._storage) == 1) AssertionError ====================================================================== FAIL: checkTransactionalUndoAfterPack (__main__.MySQLTests) ———————————————————————- Traceback (most recent call last): File “/opt/Plone-3.1/Python-2.4/lib/python2.4/site-packages/ZODB3-3.8.1-py2.4-linux-x86_64.egg/ZODB/tests/TransactionalUndoStorage.py”, line 452, in checkTransactionalUndoAfterPack eq(len(info2), 2) AssertionError: 0 != 2 ———————————————————————- I have tried; System Python @ 2.5 and Plone Python @ 2.4.5 easy_install RelStorage and SVN RelStorage ZODB 3.8.0 and ZODB 3.8.1 All essentially give the same results. [I've tried ZODB 3.9, but you really don't want to see that one.] Can anyone point me in the right direction / suggest something else to try ??? tia Gareth.