Re: [Discuss-gnuradio] usrp_probe, failed to find usrp[0] - was working yesterday...

[jefftk]

Ha, just kidding about the 'hating computers' (sort of) - I am using the USRP
as part of my Comp. Engineering MS thesis, I am apparently just not a linux
guru yet. Yes, aggravation would adequately describe my feelings of setting
up software under linux.

-Jeff



Marcus D. Leech wrote:
> 
> On 10/12/2010 09:34 PM, jefftk wrote:
>> Ah well it is working now, I restarted the computer.... yes, I tried that
>> at
>> least once before posting my message : ) ... 
>> I hate computers....
>>   
>> I had followed the http://gnuradio.org/redmine/wiki/1/UbuntuInstall   for
>> setting up the usrp group and udev at some point, probably just before my
>> last restart. I think what may have happened was I did not have the usrp
>> group setup the first time I tried usrp_probe and was in a sudo
>> environment,
>> then when I tried it later I was not in the right group.
>>
>> I did not know the PYTHONPATH variable is not available across SUDO, 
>>
>> Thanks Marcus.
>> -Jeff
>>
>>   
> By default, environment variables don't propagate across a "sudo".
> 
> udev rules don't take effect until you bonk udev on the head, or you
> restart the 'pooter, is my recollection.
> 
> If you hate computers, you may find the process of developing a
> software-defined-radio to be.....aggravating.
> 
> 
> 
> -- 
> Marcus Leech
> Principal Investigator
> Shirleys Bay Radio Astronomy Consortium
> http://www.sbrac.org
> 
> 
> 
> _______________________________________________
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> address@hidden
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> 
> 

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