I have a customer of mine that just bought a

 UPSonic CXR 2000

and is trying to connect the usb cable from this UPS
to a Freebsd 9.1 system running the 2.6.5 NUT code.
Freebsd/NUT does not see the device properly.

I have also been working with the NUT people and
they suggested that I discuss this issue with the freebsd-usb

Here are some command output that the NUT people asked for
and after seeing it, they think it may be a bug on Freebsd
so here I am asking for help :)  They also stated that they
had thought that others may have gotten the blazer_usb
driver to work properly on Freebsd but........

I deactivated the uhidd stuff since NUT suggested this
in order to get more debug info....

# uhidd -v -u /dev/ugen1.3

ugen1.3[0]-> Report descriptor size = 27
ugen1.3[0]-> Kernel driver is active
ugen1.3[0]-> kernel driver detached!
ugen1.3[0]-> Find IN interrupt ep: 0x81 packet_size=0x8

# /usr/local/libexec/nut/blazer_usb -a UPSonic -u root -DDDD

   0.000000    debug level is '4'
   0.176793    Checking device (06DA/0005) (/dev/usb//dev/ugen1.3)
   0.183672    - VendorID: 06da
   0.183696    - ProductID: 0005
   0.183699    - Manufacturer: PPC
   0.183703    - Product: USB UPS
   0.183707    - Serial Number: unknown
   0.183710    - Bus: /dev/usb
   0.183714    Trying to match device
   0.183718    Device matches
   0.183746    Trying megatec protocol...
   0.184566    send: Q1
   0.423946    read: (239.3 239.3 229.9 027 50.0 2.19 22.8 00000001
   0.423988    Status read in 1 tries
   0.424000    Supported UPS detected with megatec protocol
   1.455927    send: Unknown error
   1.455973    Permissions problem: Input/output error

Network UPS Tools - Megatec/Q1 protocol USB driver 0.09 (2.6.5-Unversioned directory)

I have checked all the ownership/permissions on the /dev
related files and confirmed with NUT the proper stuff....

Is there something I am missing to support the usb attachment
for UPS driver for this particular UPS?

Thx for any pointers/help.


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