On Mar 8, 2012, at 1:11 AM, Andrew Min Chang wrote:
> # /usr/local/ups/bin/usbhid-ups -a APC_SMT_USB -DDD
> Network UPS Tools - Generic HID driver 0.35 (2.6.3)
> USB communication driver 0.31
> 0.000000 debug level is '3'
> 0.007846 upsdrv_initups...
> 0.008253 No appropriate HID device found
> 0.008335 No matching HID UPS found
Are either of the /proc/bus/usb or /dev/bus/usb filesystems mounted? ('mount'
will list all of them)
I'm confused that you can see output from lsusb, but maybe that is consulting
/sys/bus/usb.
> Another information: I tried installing NUT on my host PC (with Redhat).
> The configurations are the same except for using gcc instead of cross
> compiling. Still neither UPS is recognized. But this time it printed a lot
> and the program seemed endless.
> Part of the message is attched.
Correct, running the driver with any -D flags will log debug output to the
console, and will prevent the driver from going into the background.
--
Charles Lepple
clepple@gmail
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