Re: [Discuss-gnuradio] Unrecognized exception in gr-uhd

[Alexandru Csete]

Yes, I use USRP1 with WBX and RFX2400 and it occurs with both daughterboards
Alex

On Sat, Jan 22, 2011 at 12:45 AM, Josh Blum <address@hidden> wrote:
> probably a boost thread interrupt, help me narrow this down, are you
> using USRP1? -Josh
>
> On 01/21/2011 03:38 PM, Alexandru Csete wrote:
>> Greetings,
>>
>> Using the latest gnuradio/next v3.3.1git-865-gd429522b and UHD from
>> yesterday (commit c14bbffbebb817fc1c622785094268fe68164c60) I get
>> thread[thread-per-block[0]: <gr_block uhd single_usrp source (1)>]:
>> caught unrecognized exception
>> whenever I call the gr.top_block.unlock(), stop() and maybe also
>> wait() functions.
>>
>> I have attached a simple Python script which triggers this exception.
>> I am using USRP1 and the exception occurs with both WBX and RFX2400
>> daughterboards
>>
>> I didn't notice any side effects. The receiver code where I discovered
>> this performs some reconfiguration of the flow graph between lock()
>> and unlock() and it continues to function after the exception.
>>
>> My previous reference is v3.3.1git-832-ga2262b6b from Jan 11 and UHD
>> b4d58f3501596fdddf240d576d0b1b2cb5862892 where this issue did not
>> occur.
>>
>> Alex
>>
>>
>>
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