On 7/4/2015 1:07 PM, John R Pierce wrote:
On 7/4/2015 12:28 AM, Jatin Davey wrote:
My server supports ACPI 4.0 standard , Will that be helpful ?
does `init 0` as a root command cause it to gracefully shut down and
power off ? thats all the ACPI support you need.
[Jatin] Yes, init 0 does gracefully shutdown the server and power off.
what brand/model UPS (battery backup) do you have ?
[Jatin] I am still reading through the documentation of my server to
find out the battery backup in it. Is there any command within the OS
that i can use to find out this information ?
the UPS software, apcupsd and/or NUT, needs to listen to the UPS to
tell it when the power has failed, then it can tell your OS to
shutdown after a suitable delay (if your UPS is good for 30 minutes,
you might not want to shut down until the power has failed for 15
minutes, so brief outages don't cause a shutdown)
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