[Nut-upsuser] Powercom USB UPS is not support

[Paul Wu]

Hi, fellow NUT gurus;

 

I am having a big issue with our new Powercom Imperial Digital UPS. The
UPS is come with a serial over USB port and plug into the usb port on
the computer. I am having problem to setup our fedora 7 linux machine
talks to the ups.  The kernel 2.6.22.1 seems to be able to detect the
ups is plug into one of its usb port. But it just couldn't establish a
connection with the UPS. I have attached the screen dump below. Could
you please help...... 



The all ups configure files are being configure. We are running
nut-2.2.0 version and have tried to use the newhid-ups mgetech-usb
drivers. I think we need to modify the powercom driver with a usb
version such powercom-usb.

 

**** Kernel detected ups connected to one of its usb port *****

 

[root at tcm-file itsupport]# dmesg | grep hiddev96

hiddev96: USB HID v1.00 Device [POWERCOM CO., LTD. USB to Serial] on
usb-0000:00:1a.1-1

 

[root at tcm-file itsupport]# /sbin/lsusb

Bus 004 Device 001: ID 0000:0000

Bus 006 Device 001: ID 0000:0000

Bus 001 Device 001: ID 0000:0000

Bus 007 Device 001: ID 0000:0000

Bus 005 Device 001: ID 0000:0000

Bus 003 Device 001: ID 0000:0000

Bus 002 Device 004: ID 0d9f:0002 Powercom Co., Ltd

Bus 002 Device 001: ID 0000:0000

 

**** NUT-2.2.0 detected the PowerCom UPS but failure to establish a
connection with it****

 

[root at tcm-file itsupport]# /sbin/usbhid-ups -a myups -u root -x
vendorid=0d9f -x explore -D

Network UPS Tools: 0.28 USB communication driver 0.28 - core 0.30
(2.2.0-)

 

debug level is '4'

 

Trying to match device

Device does not match - skipping

Checking device (0D9F/0002) (002/004)

- VendorID: 0d9f

- ProductID: 0002

- Manufacturer: POWERCOM CO., LTD.

- Product: USB to Serial

- Serial Number: unknown

- Bus: 002

Trying to match device

Device matches

HID descriptor, method 1: (9 bytes) => 09 21 00 01 00 01 22 25 00

i=0, extra[i]=09, extra[i+1]=21

HID descriptor, method 2: (9 bytes) => 09 21 00 01 00 01 22 25 00

HID descriptor retrieved (Reportlen = 37)

Report descriptor retrieved (Reportlen = 37)

Found HID device

Report Descriptor size = 37

Report Descriptor: (37 bytes) => 06 a0 ff 09 01 a1 01 09 01 15 00 26 ff
00

75 08 95 08 81 02 09 02 75 08 95 08 91 02 09 03 75 08 95 05 b1 02 c0

Detected a UPS: POWERCOM CO., LTD./USB to Serial

Using subdriver: EXPLORE HID 0.1

parsing ffa00001

parsing ffa00001

Path depth = 2

0: Usage(ffa00001)

1: Usage(ffa00001)

Can't find object ffa00001.ffa00001

Path: ffa00001.ffa00001, Type: Input, ReportID: 0x00, Offset: 0, Size: 8

parsing ffa00001

parsing ffa00002

Path depth = 2

0: Usage(ffa00001)

1: Usage(ffa00002)

Can't find object ffa00001.ffa00002

Path: ffa00001.ffa00002, Type: Output, ReportID: 0x00, Offset: 0, Size:
8

parsing ffa00001

parsing ffa00003

Path depth = 2

0: Usage(ffa00001)

1: Usage(ffa00003)

Entering libusb_get_report

Report[r]: (2 bytes) => 00 00

=>> Before exponent: 0, 0/0)

=>> After conversion: 0.000000 (0), 0/0)

Path: ffa00001.ffa00003, Type: Feature, ReportID: 0x00, Offset: 0, Size:
8, Value: 0.000000

upsdrv_updateinfo...

dstate_init: sock /var/run/nut/usbhid-ups-myups open on fd 6

upsdrv_updateinfo...

Waiting for notifications...

upsdrv_updateinfo...

Waiting for notifications...

upsdrv_updateinfo...

Waiting for notifications...

upsdrv_updateinfo...

Waiting for notifications...

 

Thanks for all for your help.

 

Paul

MCSE/MCSA/MCE

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