Re: [Discuss-gnuradio] uhd_fft.py returns Segmentation fault

[Vanessa Gardellin]

Please let me know if you solve the problem, I also have a seg fault...

Thanks
Vanessa

On Fri, Oct 28, 2011 at 4:41 PM, Josh Blum <address@hidden> wrote:
>
>
> On 10/28/2011 04:03 AM, address@hidden wrote:
>> Hello list,
>>
>> I tried to launch the "uhd_fft.py" script with the following command line:
>>
>> "uhd_fft.py -a type=usrp2 -f 935M -s 2M"
>>
>>
>> My problem is that my terminal always returns this output:
>>
>> linux; GNU C++ version 4.5.2; Boost_104200; UHD_003.001.000-a7927ae
>>
>> -- Opening a USRP2/N-Series device...
>> -- Current recv frame size: 1472 bytes
>> -- Current send frame size: 1472 bytes
>> -- mboard0 is MIMO master
>> Segmentation fault
>>
>>
>
> Does uhd_usrp_probe work? If so, is there a particular line in
> uhd_fft.py that causes the seg fault? Have you debugged w/ gdb?
>
> In any case, I recommend upgrading to the latest release, then see if
> there is still a problem.
>
> -Josh
>
>
>> I am using Linux Ubuntu 11.10, 32bit, Intel® Core™2 Duo CPU P8600 @
>> 2.40GHz × 2, USRP N210 with WBX.
>> I also use ClockTamer as reference for the internal XO and 2 normal GSM
>> 900 antennas.
>>
>> I would really appreciate if someone has an idea on what I am doing
>> wrong here.
>>
>> Thanks in advance!
>>
>> Sebastian
>>
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>
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-- 
Vanessa GARDELLIN, Ph.D.
Researcher
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