[Mimedefang] ramdisks on Linux

[Kevin A. McGrail]

I think it would protect you fine if your kernel crashes.  I don't think it
would be a tmpfs.  It would be more like a solid state 1GB HD formatted with
EXT3 I would imagine.

KAM

> Doesn't protect you if your kernel crashes??
> What mail volume does this performance improvement really matter at?
> Over 1 million messages per day?

> > battery protected ramdisk card like those from Rocketcard.  They are
> > about $500 for a one gig card, $1,200 for a four gig.