Questions re swap-on-zfs
Ronald Klop
ronald-freebsd8 at klop.yi.org
Tue Oct 15 12:54:13 UTC 2013
On Sun, 13 Oct 2013 18:52:52 +0200, Beeblebrox <zaphod at berentweb.com>
wrote:
> Thanks everyone for the assistance and the explanation for why swap "pri"
> will not work.
>
> @Ronald Klop: Wouldn't going through ccd(4) slow the throughput to the
> HDD
> by reason of extra processing layer? I want to make sure there is close
> to
> none of performance penalty before implementing.
Theoretically yes, but in practice I think you will not notice a
difference.
You can also use gconcat for about the same effect.
Remind that you will loose all swap if one of the concatenated disks fails.
Ronald.
>
> Thanks.
>
>
>
>
>
> -----
> FreeBSD-9.2-stable_amd64_root-on-zfs_clang-only-world
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