Re: [Openbts-discuss] High CPU usage

[Herman M. <gsh...@gm...>]

I'm running it on Ubuntu 9.10.

I did not have any problems.

Do you have problems running the gnuradio examples in
"/usr/local/share/gnuradio/examples/usrp"

For example "./usrp_wfm_rcv_pll.py"



GSH (Herman) Maritz
MScEng (Full time) student
Phone: +27 72 119 1666
Email: gsh...@gm...
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On Thu, Aug 27, 2009 at 12:56 PM, Alexander Chemeris <
ale...@gm...> wrote:

> Thank you, this solved my compilation problems.
> But I still experience high CPU usage by transceiver - it entirely occupies
> one of the cores even when OpenBTS is not yet connected.
> Also InterthreadTest crashes with "double free or corruption (fasttop)"
> error message and SocketsTest has a lot of following output:
> "DatagramSocket::write() failed: Invalid argument"
>
> I will try to solve this, but I wonder - is there any one who was able to
> run
> OpenBTS on Ubuntu 9.10? Is there any known problems/fixes?
>
> On Wed, Aug 26, 2009 at 19:38, Reynaldo Baquerizo<rey...@gm...>
> wrote:
> > AFAIK the version you downloaded from sourceforge is not compatible with
> > gnuradio 3.2.2, try with gnuradio 3.1.3
> >
> > Did you read this ?
> > http://sourceforge.net/apps/trac/openbts/wiki/OpenBTS/BuildingAndRunning
> >
> > In the Dependencies part, it says:
> > "All releases of OpenBTS through "Kinder" (2.4) are to be used with GNU
> > Radio 3.1. "
> >
> > Cheers,
> > Reynaldo
> >
> > On Tue, Aug 25, 2009 at 10:40 PM, Alexander Chemeris
> > <ale...@gm...> wrote:
> >>
> >> Hi David,
> >>
> >> On Wed, Aug 26, 2009 at 03:28, David A. Burgess<dbu...@jc...>
> wrote:
> >> > What version are you using?  The release on GNU Radio?  If so, you
> >> > can get a more recent and better release from
> >> >
> >> > http://sourceforge.net/projects/openbts/files/
> >>
> >> Thank you for the updated code. Yet it does not compile for me with
> >> the following error:
> >>
> >> USRPDevice.cpp: In member function `bool USRPDevice::make(bool)':
> >> USRPDevice.cpp:167: error: cannot convert `usrp_standard_rx_sptr' to
> >> `usrp_standard_rx*' in assignment
> >> USRPDevice.cpp:179: error: cannot convert `usrp_standard_tx_sptr' to
> >> `usrp_standard_tx*' in assignment
> >>
> >> I use gnuradio-3.2.2 (latest stable from the gnuradio website).
> >> I would be glad to know if you have some fix for this or I'll give
> >> it one more try bit later.
> >>
> >> --
> >> Regards,
> >> Alexander Chemeris.
> >>
> >>
> >>
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> >
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>
> --
> Regards,
> Alexander Chemeris.
>
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