Martin, The file size is 2GB. Could that be the problem? Yes I did stop and remove the index file and start again. Workaround I followed: Installed Zope 2.10.5 on my desktop (Win XP) Dumped the Data.fs into the instance Zope 2.10.5 happily ran through the Data.fs though with a few product missing errors Copied the few missing products, the LDAPUserFolder is still a problem cannot import ldap module Used the last Data.fs backup on the server and have manually started copying and pasting the source code for the missing pages. Godwin Martijn Jacobs wrote:
What is the file size of the Data.fs file? Did you try stopping zope, removing the Data.fs.index file and starting it again?
Apologies if this is not the right forum
I have a corrupt Data.fs file and would appreciate some help recovering data.
Zope 2.4 (still in the Stone Age) OS: Windows 2003 server Runs as service
The problem was first noticed yesterday on trying to save a web page after making changes. Received the following error message. IOError: (0, 'Error')
I tried the following
Restating the Zope service with the following results - Starts and stops immediately
Start the Zope service using "start.bat" get the following
D:\civil>start.bat ------ 2008-04-14T23:20:34 PROBLEM(100) Init Ambiguous name for method of Products.Pyth onMethod.PythonMethod.PythonMethod: "manage" != "manage_main" ------ 2008-04-14T23:20:35 PROBLEM(100) Init Ambiguous name for method of Products.ZDat aQueryKit.ZVisualODBCClient.ZVisualODBCClient: "manage_propertiesForm" != "manag e_main" ------ 2008-04-14T23:20:35 PROBLEM(100) Init Ambiguous name for method of Products.ZDat aQueryKit.ZVisualODBCClient.ZVisualODBCClient: "manage_propertiesForm" != "manag e_main" ------ 2008-04-14T23:20:35 PANIC(300) z2 Startup exception Traceback (innermost last): File D:\civil\z2.py, line 564, in ? File <string>, line 1, in ? File D:\civil\lib\python\Zope\__init__.py, line 110, in ? File D:\civil\lib\python\ZODB\FileStorage.py, line 311, in __init__ (Object: D:\civil\var\Data.fs) File D:\civil\lib\python\ZODB\FileStorage.py, line 1747, in read_index IOError: (0, 'Error')
Running tranalyzer.py and at some stage I get the following
31166 91405999210488 Traceback (most recent call last): File "lib/python/ZODB/tranalyzer.py", line 333, in ? main(sys.argv) File "lib/python/ZODB/tranalyzer.py", line 325, in main t = Transaction(f, off, refs) File "lib/python/ZODB/tranalyzer.py", line 170, in __init__ self.obs.append(Record(f, refs)) File "lib/python/ZODB/tranalyzer.py", line 214, in __init__ data = f.c(dl - 8) File "lib/python/ZODB/tranalyzer.py", line 105, in c self.checkleft(n) File "lib/python/ZODB/tranalyzer.py", line 87, in checkleft raise 'Not enough data left, %d < %d' % (self.left, n) Not enough data left, 31166 < 91405999210488
Running fsrecover.py get the following
D:\civil>bin\python lib/python/ZODB/fsrecover.py var/Data.fs Traceback (most recent call last): File "lib/python/ZODB/fsrecover.py", line 94, in ? FileStorage.recover(sys.argv[1]) File "D:\civil\lib\python\ZODB\FileStorage.py", line 1721, in recover pos, oid, tid = read_index( File "D:\civil\lib\python\ZODB\FileStorage.py", line 1747, in read_index file_size=file.tell() IOError: (0, 'Error')
D:\civil>bin\python lib/python/ZODB/fsrecover.py Traceback (most recent call last): File "lib/python/ZODB/fsrecover.py", line 94, in ? FileStorage.recover(sys.argv[1]) IndexError: list index out of range
Please help!!
Thanks Godwin
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