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RE: [Discuss-gnuradio] uspr2 working intermittently/segmentation fault
From: |
Pham, Thanh |
Subject: |
RE: [Discuss-gnuradio] uspr2 working intermittently/segmentation fault |
Date: |
Thu, 02 Apr 2009 19:04:53 -0600 |
It seems to run a lot better now after I reinstalled the latest firmware
on the SD Card.
Thank you.
Thanh
-----Original Message-----
From: Eric Blossom [mailto:address@hidden
Sent: Wednesday, April 01, 2009 3:15 PM
To: Pham, Thanh
Cc: address@hidden
Subject: Re: [Discuss-gnuradio] uspr2 working
intermittently/segmentation fault
On Wed, Apr 01, 2009 at 03:00:57PM -0600, Pham, Thanh wrote:
> Hello,
>
> I am running gnuradio on a Linux x86_64 box, fedora10. I downloaded
the
> code from the development trunk on 2/26/09. Lately I notice that my
> uspr2 has been working intermittently. Sometimes, even running the
> example code would give me a segmentation fault error or errors like
the
> one listed below.
>
> If I turn the uspr2 off and back on then rerun the program, the
program
> will run again okay.
>
> Has someone seen this behavior before or had any explanation for why
it
> behaves that way.
>
> Also, is there a command to reboot/reset the uspr2 instead of turning
> the power off and on?
>
> Thanks!
It appears that you do not have the current firmware (and possibly
FPGA image) installed on the SD Card. Please grab the latest from:
http://gnuradio.org/releases/usrp2-bin/trunk/
Eric