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Re: [Discuss-gnuradio] Multimode.py giving error with gnuradio 3.6.0
From: |
Marcus D. Leech |
Subject: |
Re: [Discuss-gnuradio] Multimode.py giving error with gnuradio 3.6.0 |
Date: |
Sun, 17 Jun 2012 23:50:39 -0400 |
User-agent: |
Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.1.15) Gecko/20101027 Fedora/3.0.10-1.fc12 Thunderbird/3.0.10 |
On 17/06/12 11:46 PM, Vikas N Kumar wrote:
> On Sun, Jun 17, 2012 at 11:16 PM, Marcus D. Leech <address@hidden> wrote:
> \\> This is almost certainly caused by having a version of Gnu Radio that
>
>> isn't up-to-date. Are you sure you're
>> running the version you think you're running? The GIT master of Gnu
>> Radio has support for the
>> 'set_callback' function used, but older ones don't.
>>
>
> I was using gnuradio-3.6.0. I switched to using git and rebuilt
> everything from scratch and re-installed everything.
> Just to confirm the version of gnu-radio and the new error from multimode:
>
>
> # gnuradio-config-info -v
> 3.6.2git-16-gd4843d2c
>
> # ./multimode.py
> linux; GNU C++ version 4.4.5; Boost_104200; UHD_003.004.000-325-g7e296167
>
> Using Volk machine: ssse3_64
> gr-osmosdr supported device types: file fcd rtl rtl_tcp uhd
> Using device #0: ezcap USB 2.0 DVB-T/DAB/FM dongle
> Found Elonics E4000 tuner
> Exact sample rate is: 1000000.026491 Hz
>
>>>> gr_fir_ccc: using SSE
>>>> gr_fir_fff: using SSE
>>>>
> The program 'python' received an X Window System error.
> This probably reflects a bug in the program.
> The error was 'BadWindow (invalid Window parameter)'.
> (Details: serial 617 error_code 3 request_code 137 minor_code 4)
> (Note to programmers: normally, X errors are reported asynchronously;
> that is, you will receive the error a while after causing it.
> To debug your program, run it with the --sync command line
> option to change this behavior. You can then get a meaningful
> backtrace from your debugger if you break on the gdk_x_error() function.)
>
>
> Please advise.
>
> Thanks
> Vikas
>
>
>
The X window system error is likely due to some subtlety in OpenGL which
has nothing directly to do with
Gnu Radio or Multimode.
--
Principal Investigator
Shirleys Bay Radio Astronomy Consortium
http://www.sbrac.org