Can disk caching be turned off for a given file or disk? Can this be done in the OS or at the application level in C? We tried FILE_ACCESS_MODE UNBUFFERED and it didn't work. Is this new to XP??

Kel
+++

Because of the cache manager/file system design of Windows XP,
the file system cannot operate properly without the system cache enabled.
Windows XP uses the system cache to access it's metadata.

Also see:

"Delayed Write Failed" Error Message When You Manage Files in Windows XP
http://support.microsoft.com/default...&Product=winxp

--
Carey Frisch
Microsoft MVP
Windows XP - Shell/User

Be Smart! Protect your PC!
http://www.microsoft.com/security/protect/

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"kel" (E-Mail Removed) wrote in message:
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| Can disk caching be turned off for a given file or disk? Can this be done in the OS or at the application
level in C? We tried FILE_ACCESS_MODE UNBUFFERED and it didn't work. Is this new to XP??
|
| Kel
| +++