[Nut-upsuser] Tripp-Lite USB constantlly disconnecting.
clepple at gmail.com
Tue Sep 23 03:13:50 UTC 2014
On Sep 22, 2014, at 12:37 PM, Adam Pribyl <pribyl at lowlevel.cz> wrote:
> I am experiencing the same kind of disconnects, stale data on Eaton brand UPS (Nova AVR). It keeps doing it probably due to Windows to detect it as a new hardware, until Eaton software is installed. With Eaton Linux IPP http://pqsoftware.eaton.com/explore/eng/ipp/default.htm?lang=en
> this does not happen. Think what? It disables it somehow. But as soon as you remove this proprietary driver, its back again.
> Just wanted to let you know, you may try vendor provided driver, if there is any...
> Adam Pribyl
Forwarding Shade's response:
Thanks for the suggestion. As far as I know they only have a Java client which will probably work in linux but we run headless servers. I've also suggested this or asking for a CLI version from them but the guys at work figured NUT should be able to do the job.
With that being said I also noticed if you're using their SNMPWEBCARD they have bug and report the load wrong and I forgot to mention it. Are UPS was under a 19% load and NUT was reporting 190, when I called their tech support they told me it was a limitation in the software, theirs software or the SNMP protocal I believe, where they're supposed to be sending a float but only send an int. Instead of just dropping the decimal and everything after or rounding logically they just take out the decimal completely and return all the numbers.
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