[UHD] uhd_find_devices error --> Device discovery error: unknown key format: addr

GNU Radio
1

Hi all,

I’ve got a uhd git checkout (the cmake build system gives version
UHD_003.20110324014830.95b966a ).

I’ve an atom-based 32 bit machines with two ethernet devices.
eth1, whose address is 192.168.0.1, is directly connected to
a N210, whose address is 192.168.0.2.

The device is correctly responding to a

ping 192.168.0.1

This is the result of a uhd_find_devices:

uhd_find_devices

linux; GNU C++ version 4.4.1; Boost_103800;
UHD_003.20110324014830.95b966a

Device discovery error: unknown key format: addr
No UHD Devices Found

Connecting the same device to another server, it correctly
reports the device data as following:

uhd_find_devices

linux; GNU C++ version 4.4.3; Boost_104000;
UHD_003.20110324014830.95b966a

– UHD Device 0

Device Address:
type: usrp2
addr: 192.168.0.2
name:
serial: E2R11YCUP

Does anyone know what is going on? If further details are
needed I will be more than happy to provide them.

Thanks in advance!

Antonio

2

On 04/05/2011 11:33 AM, Antonio Mancina wrote:

__
On the failing machine, what happens if you:

uhd_usrp_probe --args=“addr=192.168.0.2”

needed I will be more than happy to provide them.

Thanks in advance!

–
Principal Investigator
Shirleys Bay Radio Astronomy Consortium

3

[SOLVED]

uhd_find_devices

linux; GNU C++ version 4.4.1; Boost_103800; UHD_003.20110324014830.95b966a

Connecting the same device to another server, it correctly
reports the device data as following:

It turned out being an hybrid build result: the package was not
correctly rebuilt after a boost library upgrade.

Sorry for the bothering noise on the list.

Thanks!
Antonio