Nut upsuser - Apr 2014 - Error message constantly in log

I'm using Nas4Free, and I'm getting the following message all the time
in the Daemon log:
 
usbhid-ups[42466]:  libusb_get_report: Unknown Error
 
I'm running Nas4Free 9.2.0.1 Shigawire
Driver usbhid-ups
Nut Version is 2.7.1
Internal verion 0.38
 
UPS Info from Nas4Free
 
Manufacturer:CP1500PFCLCD
Model:CRCA102*AF1
 
The model UPS I'm running is a Cyber Power CP1500PFCLCD, other than this
error, the UPS seems to be communicating fine with the system, I'm getting
information from it, and I have tested it, and it seems to work just fine
shutting down the system gracefully upon power loss.
 
I tried to get the more detailed error dump, but as I'm a total noob with
Nas4Free/FreeBSD, the instructions didn't make a lot of sense to me.  I
tried looking for the driver to run the command, but I wasn't sure of the
location in Nas4Free structure.  I'm using an embedded install so if someone
more familiar with this, can tell me what to run, to get a more detailed report,
I'd be more than happy to do it.
 
It does seem that this error or something similar has occurred before, but I
wasn't able to find if there was a solution.  I have done quite a bit of
searching, but so far I've come up empty.
 
Any help would be most appreciated.
 		 	   		  
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On Apr 26, 2014, at 4:43 PM, Everett Tsang wrote:
> I'm using Nas4Free, and I'm getting the following message all the
time in the Daemon log:
>  
> usbhid-ups[42466]:  libusb_get_report: Unknown Error
That pretty much sums up the USB error handling in *BSD...
 
> I'm running Nas4Free 9.2.0.1 Shigawire
> Driver usbhid-ups
> Nut Version is 2.7.1
> Internal verion 0.38
 
That said, there are some options in usbhid-ups to adjust the polling process.
> I tried to get the more detailed error dump, but as I'm a total noob
with Nas4Free/FreeBSD, the instructions didn't make a lot of sense to me.  I
tried looking for the driver to run the command, but I wasn't sure of the
location in Nas4Free structure.  I'm using an embedded install so if someone
more familiar with this, can tell me what to run, to get a more detailed report,
I'd be more than happy to do it.
You can probably see the path to the driver if you run "ps auxww | grep
usbhid-ups". If not, you might ask the Nas4Free folks to document their
configuration settings that they use to build NUT.

-- 
Charles Lepple
clepple at gmail