On Wednesday 05 July 2006 12:43, Daniel wrote:

>
> You could also disable all write caching by issuing the command:
>
> hdparm -W0 /dev/<your-physical-disk-name>
>

emm, no,

That only deactivates the on-disk cache and has nothing to do with the kernel 
caches&buffers. In fact, it has nothing to do with the kernel at all.

Deactivating the cache might be a good thing in certain situations, but it 
usually just decreases performance. So it is usually a BAD THING(tm).
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