Robert Aldwinckle wrote:
> "Torgeir Bakken (MVP)" <Torgeir.Bakken-> wrote:
>
>> Actually, the "unable to read or write to the database" has nothing
>> to do with Windows Update at all, as you see above from my post,
>> the files/folders that needs to be cleaned out is not related to
>> any WUv4/WUv5 filse/folders.
>>
>> The error is caused by a database corruption or something like that
>> in the Windows XP security system.
>
>
> Ok. I had Catroot2 associated in my mind only with WUv4 repair.
> I remember being given the impression by Lucy that that directory might
> only exist if there was a problem. So it really has to do with the type
> of update being installed? Not the way it was downloaded or installed?
The CatRoot2 folder is created as part of the OS installation, and it
is a part of Windows XP's signing system:
From "System32 Folder" at
http://www.microsoft.com/resources/d...asp?frame=true
CatRoot2 folder is for "Catalog files and signature files"
So it is involved when the OS checks the digital signatures of the
updates you install (regardless of how you install them: U4/WU5/
AU/SUS/manually/script...)
It's very much the same as is described here for drivers:
Getting Started with Windows Drivers: Windows DDK
The Catalog File
http://msdn.microsoft.com/library/en...asp?frame=true
> Then in addition to downloading and automatic installing of updates
> this newsgroup is supposed to be where update technology is discussed?
Well, there is no separate newsgroup for it, so I would think this is
one of the more relevant newsgroup for discussing update technology...
> (I didn't realize that and don't think I have yet seen a full thread
> on that topic--or even a link to where one could find an overview of it!
> BTW I have scanned the SUS sp1 Deployment Guide and it doesn't
> have much information about implementation.)
I don't know of any documentation of the implementation details either.
> Also this is the first time I have read about the Security directory
> but when I checked its files for Date Modified they were all
> pre-WUv5 too, so I decided to make my comment.
The %windir%\Security\ folder is also created as part of the OS
installation.
From "Windows Folder" at
http://www.microsoft.com/resources/d...asp?frame=true
Security: Log files, templates for snap-ins, and security database files
--
torgeir, Microsoft MVP Scripting and WMI, Porsgrunn Norway
Administration scripting examples and an ONLINE version of
the 1328 page Scripting Guide:
http://www.microsoft.com/technet/scr...r/default.mspx