[Zope] Re: CorruptedDataError! Please help asap

[Dennis Allison]

Gitte,

If you can establish when the corruption occurred you can simply
truncate Data.fs to that point.  That will recover an uncorrupted 
version of your portal, but you'll have elided all transactions 
following.  The length field of fsrecover is useful for this.  
HTH.  -dr

On Tue, 9 Sep 2003, Gitte Wange wrote:

> Hello again,
> 
> On Tue, 09 Sep 2003 07:42:38 +0200, Gitte Wange wrote:
> 
> > Hello,
> > 
> > This morning I woke to an email from a customer, saying he got this error 
> > everytime he went to a specifik folder:
> > 
> >     * Module Products.PageTemplates.ZRPythonExpr, line 48, in __call__
> >     * __traceback_info__: here.listFolderContents()
> >     * Module Python expression "here.listFolderContents()", line 2, in f
> >     * Module Products.CMFCore.PortalFolder, line 230, in listFolderContents
> >     * Module Products.CMFCore.PortalFolder, line 221, in contentValues
> >     * Module Products.CMFCore.PortalFolder, line 194, in _filteredItems
> >     * Module Products.CMFCore.PortalFolder, line 591, in __call__
> >     * Module Products.CMFCore.PortalFolder, line 572, in <lambda>
> >     * Module ZODB.Connection, line 509, in setstate
> >     * Module ZODB.FileStorage, line 650, in load
> >     * Module ZODB.FileStorage, line 630, in _load
> > CorruptedDataError: ?????????????????????
> > 
> > I have looked at the archives and saw something that Dieter Maurer wrote about:
> > "
> > Looks like a case for "fsrecover" (make a backup copy of your "Data.fs"!)."
> > 
> > fsrecover ???
> 
> I have tried running fsrecover on the corrupted Data.fs now - and it
> skipped everything saying it was corrupted ?
> Now I can enter the portal and browse everything except the folder
> containing the corrupted portal - then everything in the Data.fs file
> can't be corrupted ???
> 
> 
> -- 
> Gitte Wange
> Technical Manager
> 
> Email: gitte at mmmanager.org
> Web: http://www.mmmanager.org
> Tlf: +45 36 46 20 02
> 
> After 1.5 years of Python, I'm still discovering 
> richness (and still unable to understand what the 
> hell Jim Fulton is talking about).
> 
>     -- Gordon McMillan, 13 Mar 1998
> 
> 
> 
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