From: Thanasis <thanasis@asyr.hopto.org>
To: gentoo-user@lists.gentoo.org
Subject: Re: [gentoo-user] apcupsd to recycle power
Date: Sat, 15 Nov 2014 18:37:27 +0200 [thread overview]
Message-ID: <54678147.9070306@asyr.hopto.org> (raw)
In-Reply-To: <CAGfcS_kFfzFOHdZo2syvS3AZ8rh8cVqKe5X2fYDPyVifTAw3zg@mail.gmail.com>
on 11/15/2014 04:40 PM Rich Freeman wrote the following:
> On Sat, Nov 15, 2014 at 8:54 AM, Bruce Schultz <brulzki@gmail.com> wrote:
>>
>> If the UPS battery has not run flat before the mains power is restored, I
>> see no reason why a UPS should kill the output power. So the BIOS has no
>> real way of knowing that it should reboot again in that case.
>>
>
> Obviously not directly applicable, but I use nut and a cyberpower UPS
> and the shutdown scheme it employs is that the master (controls the
> UPS) commands everything else to shut down, then it begins shutdown,
> and just before powering off it sends a command to the UPS which
> causes a several second delay followed by a power off, and then it
> powers off the host (which is otherwise shutdown already).
>
> I need to re-read how exactly this is implemented.
>
As I wrote in the initial post I am running apcupsd because my UPS is an
APC (... should I switch to sys-power/nut ?)
next prev parent reply other threads:[~2014-11-15 16:37 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-11-14 18:53 [gentoo-user] apcupsd to recycle power Thanasis
2014-11-15 9:35 ` Mick
2014-11-15 12:52 ` Thanasis
2014-11-15 13:54 ` Bruce Schultz
2014-11-15 14:22 ` Thanasis
2014-11-15 14:59 ` Mick
2014-11-15 16:54 ` Thanasis
2014-11-15 17:22 ` Mick
2014-11-15 14:40 ` Rich Freeman
2014-11-15 16:37 ` Thanasis [this message]
2014-11-15 16:47 ` Daniel Frey
2014-11-15 17:05 ` Thanasis
2014-11-15 17:19 ` Daniel Frey
2014-11-15 18:19 ` [gentoo-user] " James
2014-11-17 1:06 ` [gentoo-user] " thegeezer
2014-11-17 11:39 ` Thanasis
2014-11-18 7:22 ` J. Roeleveld
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