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SubjectRe: Questions regarding Linux swapping.
Sounds like you mean just after boot on a small memory system.

What I used to do was force everything out just after boot and let the
kernel page it back in:

dd bs=32768k count=1 if=/dev/zero of=/dev/null

but that's been optimised away now, now you have to use:

cat /dev/zero | dd ibs=1k count=32768 obs=32768k of=/dev/null

The 32768 is the size of your memory ... be very sure you have enough
swap!

--
Rob. (Robert de Bath <http://poboxes.com/rdebath>)
<rdebath @ poboxes.com> <http://www.cix.co.uk/~mayday>

On Mon, 2 Aug 1999, Lucca wrote:

> Is there a way to tell the kernel to swap certain programs?
>
> I know that sounds weird... but there are many things I have loaded
> that don't get used continously. Inetd isn't always the answer...
>
> After running for a while, most usually end up in swap anyway, but it
> would be convenient to be able to tell the kernel to swap most of certain
> processes so the additional ram could be used for cache that much
> sooner...
>
> Lucca
> sdlucca@mindspring.com
>
>
>
> -
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