NUT: Data Stale!
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You could try and increase the polling frequency, e.g. add "pollinterval=5" to your ups.conf
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ups.conf, or upsmon.conf ?
upsmon.conf already contains "POLLFREQ 3"
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bump ???
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In the ups.conf file you define how frequently the local UPS status is refreshed. The default pollinterval is 2 seconds, however that might be too often in some cases, thus you can try to increase the interval e.g. 5 seconds.
The upsmon.conf configures the monitoring part, that decides when it has to shutdown the system. The polling frequency (POLLFREQ) is by default 5 seconds, and should be larger than the configured pollinterval. You may even use a larger POLLFREQ and additionally configure POLLFREQALERT (default 5 seconds), that is the polling frequency if the UPS is detected to run on battery. The POLLFREQALERT should always be equal or lower than the POLLFREQ.
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ive done this and there is no change.
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The configured POLLFREQ in upsmon.conf might be too small. Try to use the default values:
ups.conf: "pollinterval=2"
upsmon.conf: "POLLFREQ 5" -
id like to add that i have not changed these config files since i first set nut up…
but alright i will give this a try, and get back to you.
thanks for the help
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overnight, my logs are just FULL of this again.
Mar 5 10:11:31 upsmon[12387]: Poll UPS [Cyberpower@localhost] failed - Data stale
Mar 5 10:11:31 upsmon[12387]: Poll UPS [Cyberpower@localhost] failed - Data stale
Mar 5 10:11:26 upsmon[12387]: Poll UPS [Cyberpower@localhost] failed - Data stale
Mar 5 10:11:26 upsmon[12387]: Poll UPS [Cyberpower@localhost] failed - Data stale
Mar 5 10:11:21 upsmon[12387]: Poll UPS [Cyberpower@localhost] failed - Data stale
Mar 5 10:11:21 upsmon[12387]: Poll UPS [Cyberpower@localhost] failed - Data stale -
This has been an issue for a very long time. If you search for "Stale data" you'll see. I just restart nut every 15 minutes in cron and that keeps it going. I've fiddled with all kinds of settings to no avail. Anyway, this seems to work for me.
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thanks coldfusion;
thats a good idea.what cron entry do you have in your setup to achieve this ?
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/usr/local/etc/rc.d/nut.sh start
minute hour mday month wday who command
*/15 * * * * root /usr/local/etc/rc.d/nut.sh start
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coldfusion,
this has worked perfectly, thanks.
hopefully the devs will work on a fix for this.