Re: [Discuss-gnuradio] error code 0xf

[Marcus Müller]

Hello A.B.!
For the error code, I shall refer you to the UHD source code:
http://files.ettus.com/uhd_docs/doxygen/html/metadata_8hpp_source.html
And thus I saw:
Apparently, you receive bad packets. A quick "git grep 'vrt packet offset'" led 
to host/lib/transport/super_recv_packet_handler.hpp in the UHD source tree. I guess it 
really just checks whether your receive buffer is large enough to contain your header; 
how that could happen beats me.
Maybe if you elaborate on when and how you increased which buffer size, things 
could clear up.
I think follow-ups should be on address@hidden, however, so I'll crosspost this 
reply there, please sign up for that list.

Greetings,
Marcus



On 10/22/2013 09:18 AM, Baier wrote:
> Dear all,
>
> I have increased the buffer frame size from 1472 to 4096 bytes. Than I started 
> my grc application and got the following message:
> recv buffer smaller than vrt packet offset. UHD source block got error code 0xf.
> Can somebody help me?
> Thanks
> A.B.
>
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