Hi Arnaud,

On 18/07/12 20:59, Arnaud Quette wrote:
I've just made a quick test on an Opengear ACM 50004-2 (ARM supervision appliance).
For the record:
- uname -a: Linux acm5004-2 2.6.30.2-uc0 #1 Tue Feb 15 09:30:54 EST 2011 armv4tl unknown
- nut version: 2.4.3 (so bcmxcp_usb 0.23)
- tried with a PW5110 (ups.firmware: Cont:00.50 Inve:01.50)

and everything worked like a charm.
That said, Charles and Kjell comments are fully valid.
That is, try with the latest version (2.6.4). It has at least more debug traces to help getting visibility.
I've tested with nut 2.6.4, with the same result, i.e. this driver can't communicate with the UPS.

What switches should I use with the driver to provide you the debug information? More -D switches?
Could you perhaps test the 5110 on your Ubuntu system, with a recent NUT?
OK, tested on the Ubuntu system and it works just fine! My PW5110 has the same firmware versions as yours, and the Ubuntu system I tested on has kernel 3.2.0 on it and nut 2.6.3. I'll see if I can get kernel 3.2.0 on the RaspberryPi and report back.
As a side note, I still hope to rewrite this driver, part of 2.8.0.
It will however depend on my available time, and the progress on the main 2.8.0 items...
Thanks,
Greg

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