[KimDaBa] Rescan for images proposal

[Eivind]

On Saturday 22 October 2005 17:52, Robert L Krawitz wrote:

> How do you know that your cache is cold?  If you tried this right
> after building the database from scratch, the metadata was probably
> already in the cache.  Try it immediately after a reboot.

Under Linux atleast, unmounting and remounting the filesystem suffices to 
guarantee that all caches for a filesystem are completely flushed.

Quicker and easier than constantly rebooting if you're doing fs-related 
performance testing.


	Eivind Kjørstad