RE: [Discuss-gnuradio] about build GNU Radio

[Li Mei-Wen]

Hi:
I use the backup data (all the cygwin file)
And do the make check, I don't got  the error.
But I use the ./benchmark_rx.py -f 900M in  /.../digital
I also got those error message.
What am I to miss?
 
Thank in advance.
 
 

address@hidden /usr/src/gnuradio/gnuradio-examples/python/digital
$ ./benchmark_rx.py -f 900M
Traceback (most recent call last):
  File "./benchmark_rx.py", line 34, in <module>
    import usrp_receive_path
  File "/usr/src/gnuradio/gnuradio-examples/python/digital/usrp_receive_path.py"
, line 23, in <module>
    import usrp_options
  File "/usr/src/gnuradio/gnuradio-examples/python/digital/usrp_options.py", lin
e 30, in <module>
    import generic_usrp
  File "/usr/src/gnuradio/gnuradio-examples/python/digital/generic_usrp.py", lin
e 36, in <module>
    from gnuradio import gr, usrp, usrp2
ImportError: cannot import name usrp2
 

 
> From: address@hidden
> To: address@hidden; address@hidden
> Subject: Re: [Discuss-gnuradio] about build GNU Radio
> Date: Wed, 30 Sep 2009 09:43:14 -0400
>
> Li Mei-Wen wrote:
>
> > Becasue I got error about GNU Radio on USRP in /../digital
> >
> > So, I try to install the GNU Radio again
> > When I do the "make check" (Building a Full GNU Radio System from
> > http://gnuradio.org/trac/wiki/CygwinInstallMain)
> > I got follow error message
> > What can I do?
>
> [snipped]
>
> > ..>>> gr_fir_ccc: using SSE
> > .sem_init: Resource temporarily unavailable
> > E..
> > ======================================================================
> > ERROR: test_ccc_005 (__main__.test_fft_filter)
> > ----------------------------------------------------------------------
> > Traceback (most recent call last):
> > File "./qa_fft_filter.py", line 157, in test_ccc_005
> > expected_result = reference_filter_ccc(dec, taps, src_data)
> > File "./qa_fft_filter.py", line 51, in reference_filter_ccc
> > tb.run()
> > File
> > "/usr/src/gnuradio-3.2/gnuradio-core/src/python/gnuradio/gr/top_block.py"
> > , line 104, in run
> > self.wait()
> > File
> > "/usr/src/gnuradio-3.2/gnuradio-core/src/python/gnuradio/gr/top_block.py"
> > , line 107, in wait
> > _top_block_waiter(self._tb).wait()
> > File
> > "/usr/src/gnuradio-3.2/gnuradio-core/src/python/gnuradio/gr/top_block.py"
> > , line 56, in __init__
> > _threading.Thread.__init__(self)
> > File "/usr/lib/python2.5/threading.py", line 409, in __init__
> > self.__block = Condition(Lock())
> > error: can't allocate lock
> > ----------------------------------------------------------------------
> > Ran 6 tests in 1.781s
> > FAILED (errors=1)
>
> This looks very much like an error mentioned in the wiki (on the page you
> referenced above). Does it always occur in the same place? Have you tried
> running in a different shell, or logging off and back on? If the error
> doesn't always occur or if it occurs at different places in the test
> sequence, it is probably the error discussed in the wiki. I find it does
> not usually cause problems in normal use. The only way I know to avoid it
> is to patch Python and rebuild it from source.
>
> -- Don W.
>
> [snipped]
>
> > FAIL: run_tests
> > ==================
> > 1 of 1 test failed
> > ==================
> > make[6]: *** [check-TESTS] Error 1
> > make[6]: Leaving directory
> > `/usr/src/gnuradio-3.2/gnuradio-core/src/python/gnura
> > dio/gr'
> > make[5]: *** [check-am] Error 2
> > make[5]: Leaving directory
> > `/usr/src/gnuradio-3.2/gnuradio-core/src/python/gnura
> > dio/gr'
> > make[4]: *** [check-recursive] Error 1
> > make[4]: Leaving directory
> > `/usr/src/gnuradio-3.2/gnuradio-core/src/python/gnura
> > dio'
> > make[3]: *** [check-recursive] Error 1
> > make[3]: Leaving directory
> > `/usr/src/gnuradio-3.2/gnuradio-core/src/python'
> > make[2]: *** [check-recursive] Error 1
> > make[2]: Leaving directory `/usr/src/gnuradio-3.2/gnuradio-core/src'
> > make[1]: *** [check-recursive] Error 1
> > make[1]: Leaving directory `/usr/src/gnuradio-3.2/gnuradio-core'
> > make: *** [check-recursive] Error 1
>

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