is TMPFS still highly experimental?
Xin LI
delphij at gmail.com
Sun Oct 2 09:09:15 UTC 2011
On Sun, Oct 2, 2011 at 2:01 AM, krad <kraduk at gmail.com> wrote:
> It may seem a silly question, but I have been wondering about tmpfs and zfs,
> and whether there is any point to mixing the two?
>
> Surely if you have frequently accessed files under /tmp they are going to be
> in the arc or l2arc anyway so fairly speedy, or am I missing the point of
> tmpfs?
tmpfs is useful when persist storage is unnecessary -- when system
goes off (or rebooted) the data are dropped. If you use a normal file
system then persist semantics are obeyed say, if you do sync(), data
is being flushed into data, etc.
Cheers,
--
Xin LI <delphij at delphij.net> https://www.delphij.net/
FreeBSD - The Power to Serve! Live free or die
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