This is the first time that i had to use E-mail like forums i'm only hitting
reply to mail NOT replay to all mails
THIS IS upssched.conf
# This file is auto-generated by openmediavault (https://www.openmediavault.org)
# WARNING: Do not edit this file, your changes will get lost.
CMDSCRIPT /usr/bin/upssched-cmd
PIPEFN /run/nut/upssched.pipe
LOCKFN /run/nut/upssched.lock
AT COMMOK * EXECUTE notify
AT COMMBAD * EXECUTE notify
AT REPLBATT * EXECUTE notify
AT NOCOMM * EXECUTE notify
AT FSD * EXECUTE forced-shutdown
AT NOPARENT * EXECUTE notify
AT SHUTDOWN * EXECUTE notify
AT ONLINE * CANCEL-TIMER shutdown
AT ONLINE * EXECUTE resume
AT ONBATT * START-TIMER shutdown 15
AT ONBATT * EXECUTE shutdown-warning
AT LOWBATT * START-TIMER shutdown
AT LOWBATT * EXECUTE shutdown-warning
BTW i finished the last TEST with everything hooked to my UPS and it seems that
this line POWERDOWNFLAG /etc/killpower
was what causing my UPS to shut itself down after a period of time
i really don't know if deleting POWERDOWNFLAG was the right choice or not
but if there is anything i can do to properly fix it please let me know
________________________________
From: Nut-upsuser <nut-upsuser-bounces+princemodey=hotmail.com at
alioth-lists.debian.net> on behalf of nut-upsuser-request at
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Sent: Sunday, September 8, 2024 2:00 PM
To: nut-upsuser at alioth-lists.debian.net <nut-upsuser at
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Subject: Nut-upsuser Digest, Vol 231, Issue 4
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Today's Topics:
1. Re: Nut-upsuser Digest, Vol 231, Issue 2 (Roger Price)
2. Re: Nut-upsuser Digest, Vol 231, Issue 2 (Jim Klimov)
----------------------------------------------------------------------
Message: 1
Date: Sat, 7 Sep 2024 17:16:40 +0200 (CEST)
From: Roger Price <roger at rogerprice.org>
To: Mega DooOooM via Nut-upsuser <nut-upsuser at alioth-lists.debian.net>
Subject: Re: [Nut-upsuser] Nut-upsuser Digest, Vol 231, Issue 2
Message-ID: <fa5f98c0-4330-35c0-6c17-571ba631ce8d at rogerprice.org>
Content-Type: text/plain; charset=US-ASCII; format=flowed
On Sat, 7 Sep 2024, Mega DooOooM via Nut-upsuser wrote:
> and this is UPSMON.CONF lines
>
> # This file is auto-generated by openmediavault
(https://www.openmediavault.org)
> # WARNING: Do not edit this file, your changes will get lost.
> MONITOR back-ups 1 monmaster 4L[p9<0Vi|Z>xKgK master
> MINSUPPLIES 1
> SHUTDOWNCMD "/sbin/shutdown -h +0"
> NOTIFYCMD "/sbin/upssched"
> POLLFREQ 5
> POLLFREQALERT 5
> HOSTSYNC 15
> DEADTIME 555
> POWERDOWNFLAG /etc/killpower
> NOTIFYFLAG ONLINE SYSLOG+WALL+EXEC
> NOTIFYFLAG ONBATT SYSLOG+WALL+EXEC
> NOTIFYFLAG LOWBATT SYSLOG+WALL+EXEC
> NOTIFYFLAG COMMOK SYSLOG+WALL+EXEC
> NOTIFYFLAG COMMBAD SYSLOG+WALL+EXEC
> NOTIFYFLAG SHUTDOWN SYSLOG+WALL+EXEC
> NOTIFYFLAG REPLBATT SYSLOG+WALL+EXEC
> NOTIFYFLAG NOCOMM SYSLOG+WALL+EXEC
> NOTIFYFLAG FSD SYSLOG+WALL+EXEC
> RBWARNTIME 43200
> NOCOMMWARNTIME 300
> FINALDELAY 5
The EXEC flag with the NOTIFYFLAG says that when a NOTIFY event occurs, upsmon
calls the program identified by NOTIFYCMD "/sbin/upssched". Does this
program
have a configuration file? Perhaps upssched.conf. Could we see it?
Roger
PS - You dont have to repeat all the previous messages in the Digest.
------------------------------
Message: 2
Date: Sat, 7 Sep 2024 23:27:36 +0200
From: Jim Klimov <jimklimov+nut at gmail.com>
To: Mega DooOooM <princemodey at hotmail.com>
Cc: nut-upsuser Mailing List <nut-upsuser at lists.alioth.debian.org>
Subject: Re: [Nut-upsuser] Nut-upsuser Digest, Vol 231, Issue 2
Message-ID:
<CAJYg8vKuKxRAj-vbjUExur8r=rCCoaHUD5oTFRg5tOkrOwNSRA at
mail.gmail.com>
Content-Type: text/plain; charset="utf-8"
Cheers, jumping into the discussion late from some travels, sorry.
In the original post, is the "Server PC" the OMV with NUT? Are any of
your
other machines running NUT (e.g. the `upsmon` client for shutdowns)?
What I guess may be happening is:
* OMV has the physical connection needed to monitor and command the UPS,
and its `upsmon` has `MONITOR` for it as `primary` (ex-`master`);
* by definition, such a "primary" instance in case of a power outage
(and
"critical state" of the UPS battery, definitions vary) is responsible
for
yelling "FSD" (Forced ShutDown) to all other "secondary"
clients connected
to tge same `upsd` data server (maybe none in your case), waiting for them
all (if any) to disconnect - presumably meaning they are going down, and
shuts down itself.
* With the "killpower" file in place (created as part of
"primary" FSD
handling), and some OS shutdown integration, it would also tell all
connected UPSes to power off (or power-cycle if power came back, aka "power
race condition", to avoid your systems staying down indefinitely), if the
UPS and its NUT driver agree how to support such behavior.
This seems aligned with what you see in practice.
One quick fix can be to change the OMV `MONITOR` mode to `secondary`
(ex-`slave`) so only it shuts down when power goes "bad".
Nuanced criteria for the latter, like time spent on battery, can be set in
`upssched` (as asked about by Roger). Default "bad"ness is defined by
UPS
itself claiming a low battery state, maybe also by remaining percentage
(depends on driver and device).
Hope this helps,
Jim Klimov
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