[Nut-upsuser] Liebert UPS GXT3 and Debian 6

[Juan Pablo Valles]

Hi Charles,

I´ve try get_descriptor.
Here are the results:

# lsusb -v
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 005: ID 10af:0008 Liebert Corp. PowerSure Interactive UPS
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

The first run as root

# ./get_descriptor 003 005 1 0 0 128 0x22 0
Warning: could not set config 1: Device or resource busy
Warning: could not set alt intf 0/0: Connection timed out
Can't get endpoint 128 descriptor 0x22 index 0: error sending control
message: Protocol error

The second run as root

# ./get_descriptor 003 005 1 0 0 128 0x22 0
Warning: could not set config 1: Protocol error
Warning: could not set alt intf 0/0: Protocol error
Can't get endpoint 128 descriptor 0x22 index 0: error sending control
message: Protocol error

I could try again anything!

Juan Pablo

2011/6/11 Charles Lepple <clepple at gmail.com>

> On Wed, Jun 8, 2011 at 9:00 AM, Charles Lepple <clepple at gmail.com> wrote:
> > On Wed, Jun 8, 2011 at 8:39 AM, Arnaud Quette <aquette.dev at gmail.com>
> wrote:
> >>
> >> 2011/6/8 Don Gould <don at bowenvale.co.nz>
> >>>
> >>> On 8/06/2011 11:04 p.m., Charles Lepple wrote:
> >>>>
> >>>> On Jun 8, 2011, at 6:29 AM, Don Gould wrote:
> >>>>
> >>>>> it was suggested to me that nut might support my new ups.
> >>>>>
> >>>>> I have a headless debian box that it will be powering.
> >>>>>
> >>>>> Can someone tell me what packages I need to install?
> >>>>
> >>>> The base package for NUT in Debian is just called "nut" (currently at
> >>>> version 2.4.3):
> >>>>
> >>>>   http://packages.debian.org/squeeze/nut
> >>>>
> >>>> However, I don't think any of the NUT developers currently own a GXT3,
> >>>
> >>> Well I have one and I'm more than willing to provide system access to
> the
> >>> devs if they want to help figure this out.
> >>>
> >>> I've been though a number of weeks bouncing messages at the manufacture
> of
> >>> the UPS to end up with a less than satisfactory answer and I'd just
> love to
> >>> see this puppy with some functional FLOSS driving it.
> >
> > Don,
> >
> > There's a simple program that Peter Selinger wrote a few years ago to
> > grab some of the information from the UPS's USB interface - I'll dig
> > that up and we can try to figure out what's going on. As a minimum,
> > you'll need the Debian build-essentials package, as well as
> > libusb-dev.
>
> Here's the program:
>
>
> http://lists.alioth.debian.org/pipermail/nut-upsdev/2006-November/001292.html
>
> You should be able to build it with the following command:
>
>  $ gcc -o get_descriptor get_descriptor.c -lusb
>
> (after installing the packages listed above)
>
> Assuming that 'lsusb -v' (run as root) returns the same information as
> Juan Pablo Valles posted on 5/30/2011, I think you'll need to run it
> as follows:
>
>  # ./get_descriptor <bus> <device> 1 0 0 128 0x22 0
>
> <bus> and <device> are from the line of lsusb output which matches your
> UPS.
>
> Juan, if you would like to try the same program, that would also be
> useful to compare results.
>
> --
> - Charles Lepple
>
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