On 13/03/2016 20:47, Stephan von Krawczynski wrote:
On Sun, 13 Mar 2016 09:45:06 +0000 James <lista@xdrv.co.uk> wrote:
On 11/03/2016 15:17, Stephan von Krawczynski wrote:
zfs set sync=disabled ?
Only if you are happy to loose data on power failure.
I don't know the actual setup, but if you have no UPC you shouldn't host email services anyway.
I'm guessing you meant UPS, anyway, a UPS wont protect you from human error.
Also, most buildings, at least in this country, have a fire emergency shutoff requirement, meaning mains is isolated from the building, and the back up gennies are also forbidden to be engaged - UPS's dont last forever.
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