> From: zfs-discuss-boun...@opensolaris.org [mailto:zfs-discuss-
> boun...@opensolaris.org] On Behalf Of Richard Elling
> 
> For a storage server, swap is not needed. If you notice swap being used
> then your storage server is undersized.

Indeed, I have two solaris 10 fileservers that have uptime in the range of a
few months.  I just checked swap usage, and they're both zero.

So, Bob, rub it in if you wish.  ;-)  I was wrong.  I knew the behavior in
Linux, which Roy seconded as "most OSes," and apparently we both assumed the
same here, but that was wrong.  I don't know if solaris and opensolaris both
have the same swap behavior.  I don't know if there's *ever* a situation
where solaris/opensolaris would swap idle processes.  But there's at least
evidence that my two servers have not, or do not.

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