Ubuntu host - ACPI automatic if powerfailure

Discussions related to using VirtualBox on Linux hosts.
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escw0rm
Posts: 68
Joined: 30. Jan 2014, 19:39
Primary OS: Ubuntu 12.12
VBox Version: OSE other
Guest OSses: 4
Location: Sweden

Ubuntu host - ACPI automatic if powerfailure

Post by escw0rm »

Hello everyone!

Sorry for my bad english.
I guess this is a easy one for the security PRO's.

I wondering if anyone know how to setup automatic power-down on the guests if there is a powerfailure in the building. I use backup batteries, and last time there was a powerfailure it lasted for approx. 15 minutes and then I turned everything off manually.

I found a setting called "ACPI ON/OFF" and it's turned on. Also IOACPI is turned on.

Thanks!
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